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DIETHOXYETHYL SUCCINATE with CAS26962-29-8 in stock

CAS:26962-29-8
Molecular Formula:C12H22O6
Molecular weight:262.3
Synonyms: Butanedioic acid bis(2-ethoxyethyl) ester; Ethane-1,2-dicarboxylic acid bis(2-ethoxyethyl) ester;

What is DIETHOXYETHYL SUCCINATE？

Diethoxy ethyl succinate in cosmetics, skin care products is the main role of softener, risk factor is 1, relatively safe, can be assured to use, generally has no effect on pregnant women, diethoxy ethyl succinate does not cause acne.

Specifications

Item Standard

 
Appearance Colorless transparent liquid
Odour  A slight characteristic smell
Acid number

(mg koh/g)

 ＜3.0
Specific gravity (20℃)g/cm3 1.060-1.080

 
Refractive index (20℃) 1.430-1.450

Application

Diethoxy ethyl succinic acid in cosmetics, skin care products the main role is softener, skin conditioner, surfactant it has a refreshing and smooth not greasy nature, can dissolve in water (1-3%) and soluble in oil (high polar oil), so a lot of stomach care products have this ingredient oh diethylhexyl succinic acid in cosmetics, skin care products the main role is solvent

Packing

200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container

 

CAS: 26962-29-8
MF: C12H22O6
Purity: 99%

Abamectin with CAS71751-41-2 in stock

CAS:71751-41-2
Molecular Formula:C49H74O14
Molecular weight:887.11
EINECS No:200-096-6
Synonyms: Abamectin 100mg [71751-41-2]; AbaMectin (AverMectin B1)(FDA); Purity of AbaMectin; AverMectin B1a-AverMectin B1b Mixt.; ABAMECTIN 95%

What is MONOMYRISTIN Cas 589-68-4？

Avermectin is a class of hexadecylmacrolide compounds with insecticidal, acaricidal and nematoidal activities. It is produced by the fermentation of Streptomyces grays.

Specifications

Item Standard

 
Appearance White crystalline powder
B1 content (%) ≥95.0
A value ≥10.0
Loss on drying（%） ≤2.0

Application

It is an antibiotic with strong insecticidal, acaricidal and nematoidal activity.

It has gastric toxicity and touching effect, but cannot kill eggs.

It can repel nematodes, insects and mites.

It is used to treat nematodes, mites and parasitic insect diseases in livestock and poultry

It has good control effect on citrus, vegetable, cotton, apple, tobacco, soybean, tea and other crop pests and delays drug resistance

Used for the control of various pests and mites on vegetables, fruit trees and cotton.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

Cas 589 68 4 packing

CAS: 71751-41-2
MF: C49H74O14
Purity: 95%

Manufacturer Supply MONOMYRISTIN Cas 589-68-4

CAS:589-68-4
MF:C17H34O4
MW:302.45
EINECS:248-329-0
Synonym:1-MYRISTOYL-RAC-GLYCEROL; 1-MONOMYRISTIN; 1-MONOMYRISTOYL GLYCEROL; 1-MONOMYRISTOYL-RAC-GLYCEROL

What is MONOMYRISTIN Cas 589-68-4？

MONOMYRISTIN has a molecular formula of C17H34O4 and a molecular weight of 302.45. It is soluble in organic solvents such as methanol, ethanol, DMSO, and has antibacterial and antifungal activities.

Specifications

Items Result
CAS 589-68-4/27214-38-6
Appearance Powder
Content 99.0%min
Moisture <0.04%
Brand Unilong
Heavy Metals <0.002%

Application

MONOMYRISTIN is characterized by high surface activity, non-toxic, non irritating, and safe use. It is widely used in many fields such as food, cosmetics, detergents, and pharmaceutical production.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

Cas 589 68 4 packing

CAS: 589-68-4
MF: C17H34O4
Purity: >97.0%

2,2,6,6-Tetramethylpiperidinooxy Cas 2564-83-2 With 99%min

CAS:2564-83-2
Molecular Formula:C9H18NO*
Molecular Weight:156.25
Appearance: Red crystal
EINECS:219-888-8
Synonyms: 2,2,6,6-Tetramethyl-1-piperinedinyloxy; TEMPO,FREERADICAL

What Is 2,2,6,6-Tetramethylpiperidinooxy

2,2,6,6-Tetramethylpiperidinooxy/TEMPO, is a kind of piperidine nitrogen oxide radical. TEMPO is orange or red crystal or liquid that is easy to sublimate and soluble in water, ethanol, benzene and other solvents. It has the function of capturing free radicals and quenching singlet oxygen, and is a very effective oxidation catalyst, which can oxidize primary alcohols to aldehydes and secondary alcohols to ketones.

Specification

ITEM STANDARD RESULT
Appearance Red crystal Conform
Moisture ≤1.0% 0.5%
Ash ≤1.0% 0.09%
Melting point 36-40℃ 38℃
Purity(GC) ≥99.0% 99.6%

Application

It is a highly effective polymerization inhibitor

Oxidize alcohol directly to acid. It is widely used in sugar chemistry and nucleoside chemistry.

Contact reaction oxidant, used for iodobenzene diacetyl oxidation of nerol to nerol

Stable nitrooxy group, used to control living polymerization

Cas 2564 83 2 application

Package

25kg DRUM or requirement of clients. Keep it away from light at a temperature below 25℃.

Cas 2564 83 2 packing 1

CAS: 2564-83-2
MF: C9H18NO*
Purity: 99.0%min

Factory Price Superoxide Dismutase CAS 9054-89-1

CAS :9054-89-1
EINECS No.:232-943-0
Appearance:Powder
Packing:25kg/durm
Synonyms:Dismutase,superoxide; SOD Superoxide Dismuyase; rh-SOD1; Superoxide Dismutase from pig blood; Recombinant Human Superoxide Dismutase(rhSOD)

What is Superoxide Dismutase CAS 9054-89-1?

Superoxide dismutase SOD is the general name of a series of enzymes. It is an active substance derived from living organisms and can eliminate harmful substances produced by organisms in the process of metabolism. It can effectively contain free radicals, capture free radicals, decompose free radicals, and is the only scavenging enzyme with free radicals as the substrate.

Specification

Cas  9054-89-1
Storage conditions -20°C
Appearance powder
Synonyms Dismutase,superoxide; SOD Superoxide Dismuyase; rh-SOD1; Superoxide Dismutase from pig blood; Recombinant Human Superoxide Dismutase(rhSOD); SUPEROXIDE DISMUTASE, 20000u/mg; superoxide dismutase from bovine*erythrocytes; superoxide dismutase microbial sources*from esche; Superoxide Dismutase, Human, Recomb., E. coli; CU/ZN SOD; CU/ZN-SUPEROXIDE DISMUTASE; IUB: 1.15.1.1; SOD; SOD-3; SOD (CU/ZN); SUPEROXIDE DISMUTASE BOVINE LIVER; SUPEROXIDE DISMUTASE, HUMAN; SUPEROXIDE DISMUTASE HUMAN (SOD)
EINECS Number 232-943-0

Application

SOD has been proved to have an effective therapeutic effect on colitis. The treatment with SOD can reduce the production of free oxygen and oxidative stress, thus inhibiting the activation of endothelium, and indicating that the regulatory factors controlling the expression of adhesion molecules and the interaction between leukocytes and endothelium, such as antioxidants, may be a new method for the treatment of inflammatory bowel disease.
SOD is also used to make cosmetics, which can be used to remove free radicals that can cause damage to the skin, resist oxidation and delay aging.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS 9054 89 1 packing

Related keywords

SUPEROXIDE DISMUTASE(MN TYPE); SUPEROXIDE OXIDOREDUCTASE; SUPEROXIDE: SUPEROXIDE OXIDOREDUCTASE; ORGOTEIN; SUPEROXIDE DISMUTASE, CU/ZN SALT, HISTID; Superoxide Dismutase from human erythrocytes,SOD, Superoxide: superoxide oxidoreductase; Superoxide dismutase from bovine erythrocytes min. 3 000 units/mg; SUPEROXIDE DISMUTASE MICROBIAL SOURCES*F ROM ESCHERI; Superoxid dismutase, lyophil.

CAS: 9054-89-1
Appearance: Powder
Purity: >95%

Piroctone olamine CAS 68890-66-4 For Sale

CAS:68890-66-4
MF:C16H30N2O3
MW:298.43
EINECS No.:272-574-2
Synonyms:2(1H)-Pyridinone,1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-,compd.with2-aminoethanol(1:1)

What is Piroctone olamine CAS 68890-66-4?

Piroctone olamine is a white powder. The cas number is 68890-66-4. It has excellent anti-dandruff and anti-itching effect, unique anti-dandruff mechanism, excellent solubility and compatibility, safe, non-toxic and non-irritating, and is mainly used in shampoo and hair care products.

Specification

CAS No: 68890-66-4
Chemical Name: Piroctone olamine
Synonyms: 1-hydroxy-4-methyl-6(2,4,4-trimethylpentyl)2-pyridon monoethanolamine salt; OCTOPIROX; PIROCTONE OLAMINE; Piroctone olamine (OCTO); PIROCTONE OLEAMINE; 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1); Piorctone Olamine; 1-HYDROXY-4-METHYL-6-(2,4,4; TRIMETHYLPENTYL)2(1H)-PYRIDONE.; 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-on, Verbindung mit 2-Aminoethanol (1:1); 1-hydroxy-4-Methyl-6-(2,4,4-triMethylpentyl)pyridin-2(1H)-one-2-aMinoethanol (1:1); Pyridine-aMino ethanol
Molecular Formula: C16H30N2O3
Molecular Weight: 298.42
Physical State: white powder
Assay: 99%

Application

It can be used as a preservative in cosmetics and as a bactericide in soap, and has thickening property. Therefore, piroclone ethanolamine is a multifunctional anti-dandruff and anti-itching bactericide, which is widely used in shampoo and hair care products, bath fluids, cosmetics, and washing products.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS 68890 66 4 packing

Cas: 68890-66-4
Purity: 99% Min
MF: C16H30N2O3

Supply N,2,3-Trimethyl-2-isopropylbutamide CAS 51115-67-4

CAS:51115-67-4
MF:C10H21NO
MW:171.28
EINECS No.:256-974-4
Synonyms:FEMA 3804; N,2,3-Trimethyl-2-isopropylbutanamide,WS-23; 2-ISOPROPYL-N,2,3-TRIMETHYLBUTYRAMIDE

What is N,2,3-Trimethyl-2-isopropylbutamide CAS 51115-67-4？

N,2,3-Trimethyl-2-isopropylbutamide is a kind of cooling agent with good quality and high cooling activity without side effects such as burning, numbness and irritation. As a cooling agent, it is mainly used in candy, oral care and medicine.

Specification

Item Specifications
Appearance White crystalline
Melting Point 60-63℃
Purity ≥99.0 %
Acid value(KOH), mg/g ≤1
Pb, mg/kg ≤10
As , mg/kg ≤3

Application

The products are mainly used as cooling agents in medicine, oral care products, food, beverages, tobacco, cosmetics and candy. When used together with essence, it has good compatibility and synergistic effect, and has significant fragrance enhancing effect. It provides a better choice of raw materials for fresh and cool products in food, daily chemical, medicine and other industries.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS 51115 67 4 packing

CAS: 51115-67-4
MF: C10H21NO
Purity: 99%

Cocoa Butter Replacer With Nice Price

Appearance: White solid oil, odorless, tasteless, strong antioxidant power, no
Soap flavor, no impurities.
Content :≥99%
Application : Food additive
Storage : Store in a cool and dry place, away from direct sunlight.
Synonyms: Cocoa butter,CBR,Cocoa Butter Replacer

What is Cocoa Butter?

This kind of cocoa butter substitute is made of lauric acid series oils through selective hydrogenation, and then the parts close to the physical properties of natural cocoa butter, such as hardened palm kernel oil. The triglyceride fatty acids in this kind of oils are mainly lauric acid, the content can reach 45-52%, and the unsaturated fat content is low.

Specification

Item Standard
Appearance White solid
Acid value(mgKOH g) ≤1.0
Peroxide number(mmolkg) ≤3.9
Melting point(℃) 30-34
Iodine value(gl/100g) 4.0-8.0
Moisture and volatile matter (%) ≤0.10

 

Application

It can be used as a food additive

Its characteristics are firm and brittle, no smell, tasteless, strong antioxidant power, no soap, no impurities, fast dissolution.

It is a kind of artificial stearic acid that can melt quickly, the composition of its three glycerides is completely different from natural cocoa butter, and the physical properties are close to natural cocoa butter, because there is no need to adjust the temperature when making chocolate, also known as non-adjustable stearic acid, which is different from cocoa butter, can be processed with different types of raw oil, which is divided into lauric acid stearic acid and non-lauric acid stearic acid. Chocolate products made from cocoa butter substitute have a good surface shine.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS 36062 04 1 packing

Appearance: White solid oi
Purity: 99%
Application: Food additive

p-Toluenesulfonic Acid with cas 6192-52-5

CAS:6192-52-5
Molecular Formula:C7H10O4S
Molecular weight:190.22
EINECS No:203-180-0
Synonyms: p-Toluenesulfonic acid monohydrate 4-Methylbenzenesulfonicacidhydrate; LisinoprilEPIMpurityB; p-ToluenesulfonicAcid,Monohydrate

What is p-Toluenesulfonic Acid？

P-toluenesulfonic acid monohydrate is carboxylic acid organic matter, can be used as catalyst, pharmaceutical intermediates, pesticide intermediates, casting, resin curing agent, etc.

Specification

Item Standard
Appearance White crystalline
Assay(%) ≥99
Free Acid(%) ≤0.1
Water(%) ≤1.0
Iron(ppm) ≤10
Melting Point(℃) 102~105
Burning residue (%) ≤0.02
Ethanol-dissolved Test Qualified
Water Soluble Test Qualified

 

Application

Important organic synthetic intermediates, suitable for explosives, medicine, synthetic resins, polyethers, cosmetics, tobacco, food, etc. It is used as catalyst and stabilizer in the reaction units of lipidation, dehydration, alkylation, dealkylation, Beckmann rearrangement, polymerization and depolymerization. In medicine, it is used in the synthesis of doxycycline, pansetin and naproxen, and in the production of amoxicillin and cefoxalexin intermediates. Epoxy and amino resins, coatings and other aspects also have applications.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS 36062 04 1 packing

CAS: 6192-52-5
MF: C7H10O4S
Purity: 99%

Supplier Price Tetrahydrocurcumin CAS 36062-04-1

CAS :36062-04-1
MF:C21H24O6
MW:372.41
EINECS No.:609-201-3
Synonym:3,5-Heptanedione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-; 1,7-bis(4-hydroxy-3-methoxy-phenyl)heptane-3,5-dione

What is Tetrahydrocurcumin CAS 36062-04-1？

Tetrahydrocurcumin (THC), as an active and main metabolite of curcumin, is hydrogenated from curcumin isolated from the rhizome of Curcuma curcuma. Tetrahydrocurcumin is the main whitening active ingredient in the natural turmeric root extract, which not only has the strongest tyrosinase inhibition activity, but also has excellent chemical stability, and the appearance is odorless white powder, thus overcoming the defect that the common turmeric extract is chemically unstable and easy to cause skin staining.

Specification

Product name Tetrahydrocurcumin
CAS 36062-04-1
Molecular Formula C21H24O6
Molecular weight 372.2

Application

 Tetrahydrocurcumin is a natural functional whitening material, which is hydrogenated from curcumin separated from the rhizome of curcuma longa, a ginger plant. It has obvious antioxidant effect and is widely used in various skin care products such as cream, lotion and essence products for whitening, freckle removal and antioxidant.

Application

Tetrahydrocurcumin is a natural functional whitening raw material with strong activity of inhibiting tyrosinase, and has obvious antioxidant, melanin inhibition, freckle-repairing, anti-inflammatory activity, blocking inflammatory process, etc. Tetrahydrocurcumin added to cosmetics has no irritating or sensitizing side effects on human skin, and can play its role safely and effectively.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS 36062 04 1 packing

CAS: 36062-04-1
MF: C21H24O6
Purity: 98%

Factory Supply SERICIN CAS 60650-89-7

CAS :60650-89-7Product Name:SERICIN
Purity:99%
Appearance:Powder

Molecular Formula:60650-88-6

Molecular Olecular Weight:5000

Einecs:1806241-263-5

Synonym:Sericin powder; TIANFU-CHEM SERICIN；Sericin A;SERICIN PROTEIN;SERICIN USP/EP/BP

What is SERICIN CAS 60650-89-7？

Sericin is a pure natural protein extracted by biotechnology from cocoon (cocoon shell, cocoon coat) and silk. It contains 18 kinds of amino acids, of which serine and aspartic acid are the highest. In addition, eight essential amino acids are complete. Because sericin contains about 80% of the hydrophilic side group amino acids, sericin has excellent humidifying and moisturizing effects as a cosmetic raw material.

Specification

CAS 60650-89-7
Appearance Powder
Solubility Easily soluble in water
Packing 25kg/drum

Application

1. As a cosmetic raw material and chemical fiber coating raw material, sericin has excellent moisture absorption, moisture retention, air permeability and anti-microbial function.
2. Sericin has excellent film-forming property on hair, its film has luster, hair feels good, and has elasticity. It can not only prevent hair from being damaged by direct contact with chemicals, but also increase hair elasticity and luster. Sericin forms a film of certain strength on the hair surface and can be used as hair styling agent.
3. Sericin has excellent oxidation resistance. It can effectively inhibit the activity of polyphenol oxidase in foods. It is an excellent natural antioxidant for fat foods. It is of great value to develop additives that extend the shelf life of dairy foods.
4. Using sericin protein as the main raw material, through cross-linking agent, it can be coated on chemical fiber, underwear, bedding, skin-friendly products, leather and other products, which can play the role of skin care, antibacterial, comfort and other silk effects.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS 60650 89 7 packing

CAS: 60650-89-7
Purity: 99%
Appearance: Powder

Supplier Price White Powder Collagen CAS 9064-67-9

CAS :9064-67-9
MF:C4H6N2O3R2.(C7H9N2O2R)n
EINECS No.:618-608-5
Appearance:White Powder
Synonym:CELLAGEN(TM) BEADS; CELLAGEN(TM) SOLUTION AC-3; CELLAGEN(TM) SOLUTION AC-5

What is Collagen CAS 9064-67-9?

Collagen is a very important protein in human body, which mainly exists in connective tissue and is not found in plant tissue. It has strong extensibility and is the main component of ligaments. Collagen is also the main component of extracellular matrix. It keeps the skin elastic, while the aging of collagen makes the skin wrinkle. Collagen is also the main component of the cornea, but it is composed of crystals. Like other proteins, collagen cannot be directly absorbed by the human body, and will be decomposed into amino acids after oral administration.

Specification

Test Item Specification
Appearance White or light yellow powder
Stacking Density, g/mol 0.32
Protein(Conversion factor 5.79), % ≥90.0
Moisture, % ≤7.0
Ash, % ≤2.0
pH(6.67% water solution) 5.5-7.5
Pb,mg/kg ≤0.50
As,mg/kg ≤0.50
Hg,mg/kg ≤0.50
Cr,mg/kg ≤2.00
Cd,mg/kg ≤0.10

Application

Collagen is used for solid beverage, tablet, capsule, oral liquid and other food and functional foods, shampoo, make-up water, emulsion, face cream and other cosmetics.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

Collagen packing

CAS: 9064-67-9
MF: C4H6N2O3R2.(C7H9N2O2R)n
Purity: 99%

Manufacturer Retinoic Acid CAS 302-79-4

CAS :CAS 302-79-4
MF:C20H28O2
MW:300.44
EINECS No.:206-129-0
Synonym:TRETINOIN; TRETINOIN VITAMIN A ACID; TRANS-RETINOIC ACID; TRANS VITAMIN A ACID

What is Retinoic Acid CAS 302-79-4?

There is a certain relationship between retinoic acid and vitamin A. Its structure is similar to that of vitamin A. It has a very good therapeutic effect on acne and has been used to treat some skin diseases such as acne for a long time. Later, some studies found that external vitamin A can not only treat acne, but also reverse the atrophy of epidermis and subcutaneous tissue.

Specification

Cas 302-79-4
Form powder
Color yellow
Water solubility insoluble
Sensitivity Light Sensitive
Melting point 180-181 °C (lit.)
Boiling point 381.66°C (rough estimate)

Application

1. Retinoic acid is used for abnormal acne, ichthyosis and abnormal psoriasis
2. Antikeratosis drugs.
3. Retinoic acid can also be used as an adjunctive treatment for psoriasis (psoriasis), as well as for multiple verruca vulgaris and various skin diseases such as ichthyosis and follicular keratosis.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS 302 79 4 packing

CAS: 302-79-4
MF: C20H28O2
Purity: 99%min

Glycerides, C10-18 with CAS 85665-33-4

CAS:85665-33-4
Appearance :White solid
Application:Food additive
EINECS No:288-123-8
Synonyms: Glyceride, C10-18-; Glycerides, C10-18; C10-18 TRIGLYCERIDES

What is Glycerides, C10-18？

White waxy odourless solid. There is a sudden melting point at 32℃ below fairly hard plastic solid to 33.8 ~ 35.5″C when liquid. There should be no ill feeling.

Specification

Item Standard
Appearance White solid
Acid value(mgKOH g) ≤1.0
Peroxide number(mmolkg) ≤3.9
Melting point(℃) 30-34
Iodine value(gl/100g) 4.0-8.0
Moisture and volatile matter (%) ≤0.10

Application

Coating agents (sugar, table salt, vitamins, citric acid, succinic acid, spices, etc.); Forming agent; Tissue improvers

It is produced by esterification of fully saturated l, 3-diglyceride (obtained from palm oil) with anhydrous edible grade oleic acid in the presence of catalyst trifluoromethanesulfonic acid.

Or from partially saturated 1, 2, 3-glycerides and stearyl ethyl ester in the presence of appropriate food grade lipases through transesterylation.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

cas 98 29 3 package

CAS: 85665-33-4
Melting point: 30-34

Factory Supply D(-)-Tartaric Acid CAS 526-83-0 For Sale

CAS: 526-83-0
MF: C4H6O6
MW: 150.09
EINECS No.: 200-533-0
Synonym: D(-)-Tartaric acid; D-2,3-Dihydroxysuccinic acid; (2R,3R)-2,3-Dihydroxybernsteinsaeure

What is D(-)-Tartaric Acid CAS 526-83-0？

D(-)-Tartaric Acid is a carboxylic acid that exists in many plants, such as grapes and tamarind, and is also one of the main organic acids in wine. Tartaric acid is an important organic raw material widely used in medicine, food, chemical and textile industries.

Specification

CAS 526-83-0
Melting point 159-171°C
Boiling point 399.3±42.0 °C (Predicted)
Density 1.886±0.06 g/cm3(Predicted)
Storage conditions Sealed in dry,Room Temperature
Color White to Off-White

Application

1. Tartaric acid is an antioxidant added to food, which can make food sour. Tartaric acid is similar to citric acid and is used in the food industry, such as making beverages.

2.Tartaric acid and tannin can be used as a mordant for acid dyes.

3.Tartaric acid can complex with a variety of metal ions and can be used as a cleaning agent and polishing agent for metal surfaces.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS 526 83 0 packing

CAS: 526-83-0
MF: C4H6O6
Purity: 98%

Potassium Stearate With Cas 593-29-3 White Powder

CAS:593-29-3
Molecular Formula:C18H35KO2
Molecular Weight:322.57
Appearance: White powder
EINECS:209-786-1
Synonyms: tearic acid Potassium Salt; Potassium stearate, 99.5%; KALIUMSTEARAT; stearatedepotassium;

What Is Potassium stearate with cas 593-29-3？

Potassium stearate white to light yellow powder. Soluble in water, hot ethanol, slowly soluble in cold water, cold ethanol. Potassium stearate is a kind of surfactant. Fiber softener. As an anionic surfactant.

Specification

ITEM STANDARD RESULT
Appearance A white, very fine,light,powder,greasy to touch Conform
Acid value 196-211 197.6
Iodine value ≤4.0 0.12
Acidity 0.28-1.2% 0.50%
Loss on drying ≤5.0% 2.6%
Heavy metals ≤0.001% <0.001%
Arsenic ≤3mg/kg <3mg/kg

 Application 

1.Potassium stearate used as a loosening agent; Foaming agent; Anticoaking agent; Emulsifier; Stabilizer.
2.Potassium stearate used as surfactant and fiber softener

potassium-stearate-application

Package And Storage 

25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.

Cas 593 29 3 packing 1

Related keywords

tearic acid Potassium Salt; Potassium stearate, 99.5%; KALIUMSTEARAT; stearatedepotassium; Potassium steatate; STEARIC ACID, POTASSIUM SALT; OCTADECONOIC ACID, POTASSIUM SALT; OCTADECANOIC ACID, POTASSIUM SALT; POTASSIUM STEARATE; POTASSIUM OCTADECANOATE; Potassium stearate,95%; potassiumn-octadecanoate; potassiumstearate,pure; steadan300; Octadecanoic acid, potassium salt (1:1); Potassium stearate, 99.5%, for synthesis; Potassium stearate ISO 9001：2015 REACH; Potassium stearate 593-29-3; Test Sample Is Free—-Potassium Stearate CAS?593-29-3; Potassium octadecanate; Polyglycerine 25618-55-7

CAS: 593-29-3
MF: C18H35KO2
Purity: 99%min

Colorless Liquid 1,3-Dioxolane CAS 646-06-0 With 99.9% Purity

CAS:646-06-0
Molecular Formula:C3H6O2
Molecular Weight:74.08
EINECS:211-463-5
Synonyms:1,3-Dioxole, dihydro-; 1,3-dioxole,dihydro-; 1,3-dixolane; glycolmethyleneether; 1 3-dioxolane manufacturer; 1 3-dioxolane supplier

What is 1,3-Dioxolane CAS 646-06-0?

Colorless transparent liquid. It is miscible with water and soluble in alcohol, ether and benzene. The azeotrope formed with water has a boiling point of 70-73 ℃ and water content of 6.7%. It can decolorize bromine water. This product is the second monomer of co-formaldehyde, also used as a solvent, and is also a silk finishing agent and sealing adhesive.

Specification

ITEM

STANDARD

RESULT

Appearance

Colorless and transparent liquid

Conform

Water

≤100ppm

23ppm

Formaldehyde

≤100ppm

N.D

Methanol

≤100ppm

N.D

Methylal

≤100ppm

N.D

Peroxide

≤10ppm

4.71ppm

Acidity

≤50ppm

13.65ppm

Suspended solids

No

No

Inhibitor

No

No

Purity

≥99%

99.995%

Application 

1.As a solvent, 1,3 Dioxolane is also a silk finishing agent and sealing adhesive.
2. 1,3 Dioxolane is mainly used as solvent and extraction agent for oil and fat, electrolytic solvent for lithium battery, chlorine solvent stabilizer, drug intermediate, etc
3. 1,3 Dioxolane is an excellent organic solvent, mainly used as solvent and extraction agent for oil and fat, electrolytic solvent for lithium battery, and chlorine solvent stabilizer
1,3-Dioxolane-application

Packing

25KG DRUM, 200L DRUM,IBC DRUM or requirement of clients. Keep it away from light at a temperature below 25℃.

CAS-646-06-0-packing

Related Keywords

1,3-Dioxolan, 1,3-Dioxole, dihydro-, 1,3-dioxole,dihydro-, 1,3-dixolane, glycolmethyleneether, Methyleneglycolmethyleneether, 1,3-DIOXACYCLOPENTANE, 1,3-DIOXOLANE, l，3-Dioxolane, GLYCOLFORMAL, ETHYLENE GLYCOL METHYLENE ETHER, FORMALDEHYDE ETHYLENE ACETAL, Dioxolane

CAS: 646-06-0
Purity: 99%min purity
MF: C3H6O2

Disodium Octaborate Tetrahydrate CAS 12280-03-4 White Powder

CAS:12280-03-4
Molecular Formula:B8H8Na2O17
Molecular Weight:412.52
Appearance:White Powder

Synonym:  SOLUBOR(R); DISODIUM OCTABORATE TETRAHYDRATE

What Is Disodium Octaborate Tetrahydrate CAS 12280-03-4?

White powder, soluble in water. Colorless, odorless, non-volatile, non-corrosive to metals, can be used with agricultural fertilizers, pesticides and other products.

Specification

ITEM STANDARD RESULT
Appearance White Powder Conform
Water insoluble substance ≤1% 0.7%
Solubility (20 ℃) ≥21.0g/100ml water 22.0g
PH 7-8.5 7.9
Assay of Boron ≥20.5% 21%
Purity ≥99% 99.25%

Application

1.Agriculture: fertilizer, plant growth regulator, boron deficiency applied to leaves
2.Industry: fungicides, pesticides, fungal protectants, wood protectants, raw materials for glass production
3.Special applications: flame retardant, anti-corrosion, cleaning products.

Disodium Octaborate Tetrahydrate CAS 12280-03-4-application

Package And Storage

25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.

Disodium Octaborate Tetrahydrate CAS 12280-03-4-package

Polyethyleneimine with CAS 9002-98-6

CAS:9002-98-6
Molecular Formula:C2H5N
Molecular Weight:43.07
EINECS:618-346-1
Synonyms: PEI; ETHYLENEIMINEPOLYMERSOLUTION; polyethyleneimine, branched

What Is Polyethyleneimine with CAS 9002-98-6?

Polyethyleneimine with CAS 9002-98-6 is a colorless or yellowish high viscous liquid. Soluble in water, ethanol, hygroscopic, insoluble in benzene and acetone. Precipitation will occur when it meets sulfuric acid with a pH value lower than 2.4. The aqueous solution is positively charged, and the addition of formaldehyde produces condensation. Chemicalbook is used as the wet strength agent of non sized breathing paper, and the retention agent and beating agent in the process of papermaking can reduce the beating degree of pulp. Improve the dewatering capacity of paper. The dryness of the paper is increased by 1% – 4%. The production capacity is increased by 5% – 20%.

Specification

ITEM STANDARD
Appearance Clear or pale yellow liquid
Density(25℃) 1.00-1.10
DT（℃） 268-272℃
Flash point 249℃
Pour point ≤-13℃
PH(5% aq) 9.8-12.2
MW 800±80
Assay ≥98.0%

Application 

  1. Used as wet strength agent of non sizing breathable paper, retention agent and beating agent in the process of papermaking, which can reduce the beating degree of pulp. Improve the dewatering capacity of paper. The dryness of the paper is increased by 1% – 4%. The production capacity is increased by 5% – 20%.
  2. Widely used in the fields of printing ink, coating, adhesive and so on.
  3. Used in papermaking water treatment, electroplating solution and dispersant.
  4. Used as epoxy resin reagent, aldehyde adsorbent and dye fixative.

Polyethyleneimine with CAS 9002-98-6-application

Package

Packed it in 25kgs drum, 50kg drum, 200L drum or IBC drum and keep it away from light at a temperature below 25℃.

Polyethyleneimine with CAS 9002-98-6-package

p-Coumaric acid with CAS 501-98-4 in stock

CAS:501-98-4
Molecular Formula:C9H8O3
Molecular weight:164.16
EINECS No:610-511-6
Synonyms: (e)-3-(4-hydroxyphenyl)-2-propenoicacid;  trans-p-hydroxycinnamicacid; TRANS-P-COUMARIC ACID

What is p-Coumaric acid CAS 501-98-4?

Trans-4-hydroxycinnamic acid is a type of cinnamic acid compound, which is widely distributed in many natural products such as propolis, vegetables and fruits, and is a natural antioxidant. Mainly in the form of organic acid esters, polyglycosides and amides widely exist in nature.

Character 4- hydroxycinnamic acid is white or light yellow powder. Soluble in hot ether, hot ethanol, slightly soluble in benzene, insoluble in petroleum ether

Specification

Item Standard
Appearance Almost White powder
Assay ≥99.0%
Loss on drying ≤0.50%
Residue on ignition ≤0.5%

Application

4-hydroxy-coumarin is an intermediate of anticoagulant rodenticide, rodenticide, bromadiron, bromurin, rodenticide, rodenticide, rodenticide, flurodenticide, tiamurin, cordenticide, etc.

 

The anticoagulant drugs can be made in medicine, such as double coumarin ethyl ester and ketone benzyl coumarin.

 

Used as an intermediate in pharmaceutical and fragrance industry.

 

Trans -4- hydroxycinnamic acid is the e- isomer of p-coumaric acid, which is a hydroxyl derivative of cinnamic acid and has antioxidant properties. Coumaric acid is a major component of lignocellulose. Studies have shown that p-coumaric acid may reduce the risk of cancer by reducing the formation of cancer-causing nitrosamines.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

cas 84082 34 8 packing

 

CAS: 501-98-4
purity: 99%
MF: C9H8O3

Diethyltoluenediamine DETDA Cas 68479-98-1

Cas：68479-98-1
MF：C11H18N2
MW：178.28
EINECS：270-877-4
Synonyms：Diethyltoluenediamine; POLYLINK DETDA; DETDA; 68479-98-1

What is DETDA Cas 68479-98-1?

Diethyltoluene diamine can be used in polyurethane, which can improve the strength and hydrolysis resistance of products, greatly improve the productivity of products, and make it possible to industrialize polyurethane products with large size and complex structure.

Specification

ITEM STANDARD RESULT
Appearance Light yellow transparent liquid Conform
Color Value (Gardner)  2-8 3
Assay ( GC) ≥98% 99.12
3,5-Diethyltoluene-2,4-diamine (GC) 75-82 % 80.32
3,5-Diethyltoluene-2,6-diamine (GC） 17-24 % 18.80
TDA Assay  ≤0.1% NO FIND
Water Content ≤0.1% 0.069
Amine Value 615-635 631

Application

It is mainly used as curing agent for waterproof coating, curing agent for polyurethane and epoxy resin, and antioxidant for oil chemical intermediates. In addition, it can also serve as an industrial lubricant.

Packing

200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container

68479 98 1 packing

Related keywords

3,5-Diethyltoluene-2,6-diamine ~20%]; Diethyltoluenediamine [3,5-Diethyltoluene-2,4-diamine ~80%; ETHACURE 100-LC; POLYLINK DETDA; Benzenediamine, ar,ar-diethyl-ar-methyl-; Diethyltoluylendiamin; ar,ar-diethyl-ar-methyl-benzenediamin; ar,ar-diethyl-ar-methylbenzenediamine; ar,ar-diethyl-ar-methyl-Benzenediamine; diethyl tolamine; Amino-(diethylamino)-toluene, isomer mixture; DETDA; Diethylmethylbenzenediamine; Diethyltoluenediamine; Devcon Flexane 80 Putty Curing Agent; 3,5-Diethyltoluene-2,4/2,6-diamine; LONZACURE(R) DETDA 80; LONZACURE(R) DETDA 80 LT; Benzenediamine, diethyl methyl-; Einecs 270-877-4; Pu 1443; DiethyltoluenediaMine (DETDA,E-100kg); Diethyl Methyl benzene diaMine(Ethancure100); DiethyltoluenediaMine,MixtureofisoMers; Diethyltoluenediamine,DETDA; Diethyltoluenediamine, mixture of isomer; DETDA E-100; Diethyltoluenediamine ISO 9001：2015 REACH; ippp-50

CAS: 68479-98-1
Purity: 99%
MF: C11H18N2

Dimethyl thio-toluene Diamine DMTDA With Cas 106264-79-3

Cas：106264-79-3
MF：C9H12N2S
MW：214.36
EINECS No.: 403-240-8
Synonym：2,4-Diamino-3,5-dimethylthiotoluene;dimethyl thio-toluene diamine; DADMT; 4-Methyl-2,5-bis(methylthio)benzene-1,3-diamine

What is DMTDA Cas 106264-79-3?

DMTDA is a new type of polyurethane elastomer curing and crosslinking agent, in which there are mainly two isomers, namely the mixture of 2,4 – and 2,6 – dimethylthiotoluene diamine (the ratio is about 77~80/17~20). Compared with the commonly used MOCA, DMTDA is a liquid with low viscosity at normal temperature, which can be used for construction operation at low temperature, and has low chemical equivalent.

Specification

Product Name: Dimethyl thio-toluene diamine Batch No. 20220725
Cas 106264-79-3 MF Date  2022.07.25
Packing 200kg/iron drum Analysis Date  2023.07.24
Quantity 16000KGS Expiry Date  2023.07.24
ITEM STANDARD RESULT
Appearance Light yellow transparent liquid Conform
Diamine Assay ( GC)   ≥95% 97.16
Color Value (Gardner) ≤8 4
TDA Assay ≤0.1% No
Amine Value 525-535 530
Water Content ≤0.1% 0.069
Conclusion Qualified

Application

1. It is a new type of liquid curing agent for polyurethane elastomer. It is widely used in polyurethane casting, coating, RIM, SPUA, polyurethane tire and adhesive for chain extension or cross-linking, and is also a curing agent for epoxy resin.

2. As hardener, when added to TDI and MTDI two-liquid polyurethane elastomers, it must be added at the rate of 10%. In the construction and civil industry, it is often used as an additive for fireproof coating (layer top and side wall), corrosion protection of metal materials (coating on the inner wall of iron pipe), and other aspects. The polyurethane product that can react with other substances without any treatment is superior to the product of MOCA (Mocha) hardener.

3. Used for polyurethane printing rubber scraper, oil pipe cleaning scraper, etc., to improve the oil resistance of polyurethane, and the volume expansion rate is also low.

4. In addition, it is widely used in the textile, paper and printing industries. It can be said that it has a broad market from the aviation and aerospace industry to the general civil industry.

Cas 106264 79 3 used

Packing

200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container

Cas 106264 79 3 packing

Related keywords

DiMethylthiotoluenediaMine (DMTDA, E-300); 2,4-Diamino-3,5-dimethylthiotoluene; dimethyl thio-toluene diamine; DADMT; 1,3-Benzenediamine, 2(or 4)-methyl-4,6(or 2,6)-bis(methylthio)-; Ethacure 300; ETHACURE; 2(or 4)-Methyl-4,6(or 2,6)-bis(methylthio)-1,3-benzenediamine; 6-methyl-2,4-bis(methylthio)phenylene-1,3-diamine; Dimethyl Thio Toluene Diamine (DMTDA); 1,3-Benzenediamine, 4,6(or 2,6)-bis(methylthio)-2(or 4)-methyl-; 4,6(Or 2,6)-bis(methylthio)-2(or 4)-methyl-1,3-benzenediamine; Ccris 3550; 3,5-Dimethylthio-2,4-toluenediamine; DimethylthioToluene Diamie; ethyl thio-toluene diamine; erjialiujiaernjiabenan; Dimethylthiotoluenediamine (mixture of isomers); 3,5-di(methylthio)toluenediamine; TIANFUCHEM–106264-79-3 — Bis(4-amino-2-chloro-3,5-diethylphenyl)methane factory price; DMTDA

CAS: 106264-79-3
Purity: 99%
MF: C9H12N2S

1,4-Dioxane-2,5-dione with CAS 502-97-6

CAS:502-97-6
Molecular Formula:C4H4O4
Molecular weight:116.07
EINECS No:207-954-9
Synonyms: Glycollide; p-Dioxane-2,5-dione; GLYCOLIDE; GLYCOLIDE A; 1,4-DIOXAN-2,5-DIONE

What is 1,4-Dioxane-2,5-dione  CAS502-97-6 ?

1, 4-dioxacyclo-2, 5-hexadione is a cyclic ester produced by dehydration of two molecules of glycolic acid, which is used to prepare polyglycolic acid (PGA) monomer.

Weigh 50g glycolic acid and put it into 500 ml double-mouth flask, then add 0.05g phenylalanine stinious catalyst (0.1wt %), prepolymerize for 0.5h under atmospheric pressure and 120℃, and then raise the temperature to 160℃, vacuum dewater by vacuum distillation device, reaction for about 2h until no water is discharged, white oligomers can be obtained.

Then, 1, 4-dioxacyclo-2, 5-hexadione was collected by decompressure cracking at 260℃, and 33.9g of 1, 4-dioxacyclo-2, 5-hexadione was obtained after 5h. The product yield was 89% and the melting point of the product was 90.6℃.

Specification

ITEM SPECIFICATION
PURITY 98%
GLYCOLIC ACID <0.5%
WATER <0.4%
ORGANIC SOLVENT <0.2

Application

As a degradable polymer material, it has important applications in the medical field, such as surgical sutures, artificial skin and blood vessels, bone fixation and repair, drug controlled release, tissue engineering, etc

1, 4-dioxacyclo-2, 5-hexadione is a cyclic ester produced by dehydration of two molecules of glycolic acid, which can be used as intermediates in organic synthesis.

Packing

500g/bag

1kg/bag

5kg/bag

cas 39450 01 6 packing

CAS: 207-954-9
MF: C4H4O4
Purity: 98%

DL-Lactide with CAS 95-96-5

CAS:95-96-5
Molecular Formula:C6H8O4
Molecular weight:144.13
EINECS No:202-468-3
Synonyms: 2,5-dimethyl-3,6-dioxo-1,4-dioxane; 2,5-dioxo-3,6-dimethyl-1,4-dioxane; 2-hydroxy-propanoicacibimol.cyclicester

What is DL-Lactide CAS 95-96-5 ?

Lactide is a colorless transparent flake or acicular crystal, melting point 93-95℃, soluble in chloroform, ethanol, insoluble in water. Easy hydrolysis, easy polymerization. It can be used to produce medical polylactic acid and cycloesterification agent.

Specification

Item Standard

 
Purity >98.0%
M.p. 123~125
Appearance White crystal
Lactic acid <0.2%
Water 0.4%
Rotation -0.2~+0.2

Application

The production of lactide from lactic acid raw material is mainly based on the use of lactic acid condensation to produce lactic acid oligomers, and then the lactic acid oligomers are depolymerized and cyclized to produce lactide. The whole process needs to be carried out under the conditions of high temperature, negative pressure of and catalysis. During the process, in order to improve the overall yield, the unreactant should be reused by reflux. Finally, qualified lactide products can be obtained through certain purification means.

As a biodegradable material, it is mainly used for fixing plates, surgical sutures, heart stents, and body fillers

 

Packing

500g/bag

1kg/bag

5kg/bag

cas 84082 34 8 packing

CAS: 502-97-6
Purity: 99%
MW: 116.07

Molybdenum Disulfide Powder CAS 1317-33-5

CAS: 1317-33-5
MF: MoS2
EINECS No.: 215-263-9
Synonym: disulfuredemolybdene; molybdenumsulfide(mos2); MOLYBDENUM(IV) SULFIDE POWDER; MOLYBDENUM SULPHIDE; Molybdenium(IV) sulfide

What is Molybdenum Disulfide Powder CAS 1317-33-5 ?

Molybdenum disulfide, the main component of molybdenite, is a lead-gray to black solid powder, has a greasy touch and no smell, belongs to hexagonal or rhombic crystal system, similar to graphite, and has metallic luster; Molybdenum sulfide is a good solid lubricating material. It has excellent lubricity for equipment under the conditions of high temperature, low temperature, high load, high speed, chemical corrosion and modern ultra-vacuum.

Specification 

Typical Analysis Technical Technical Fine Super Fine
Acid Insoluble 0.50% 0.50% 0.50%
Fe 0.25% 0.25% 0.25%
MoO3 0.05% 0.10% 0.15%
H2O 0.10% 0.15% 0.20%
Oil 0.20% 0.40% 0.40%
SiO2 0.15% 0.15% 0.10%
Acid Number* 0.5 0.5 2
Laser Median Particle Size (D50) 16~30 μm 4~6μm 0.9~1.6μm
 Fisher Number 3 to 4 μm 0.65 to 0.8 μm 0.4 to 0.45 μm

Application

It is mainly used in automobile industry and machinery industry. Molybdenum disulfide can replace stable solid lubricating material.
1. The system has excellent lubricity under high temperature, low temperature, high load, high speed, chemical corrosion and current ultra-vacuum factors.
2. It can also replace nonferrous metal film remover and forging lubricant by prolonging lubrication cycle, reducing cost and adjusting office factors.
3. Change to lubricating oil, grease, PTFE, nylon, paraffin and stearic acid to regulate lubrication and reduce friction.
4. When using threaded connection, please determine the best connection condition. Lubricate the original with a little volatile solvent and sprayed metal surfaces or modified engineering plastics.
5. Under the condition of conditioning and running-in, surface damage and cold welding such as stainless steel welding must be avoided.

CAS 1317 33 5 use

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

Molybdenum disulfide

Related keywords

disulfuredemolybdene;molybdenumsulfide(mos2);MOLYBDENUM(IV) SULFIDE POWDER EXTRA PU&;MOLYBDENUM(IV) SULFIDE, POWDER, <2 MICRO N, 99%;MOLYBDENUM(IV) SULFIDE, POWDER;MolybdenumDisulphidePowder;Molybdenum(IV) sulfide, 98.50%;Molybdenum(IV)sulfide,97+%;MOLYBDENUMSULPHIDE;Molybdndisulfid;MOLYBDENUM(IV) SULFIDE POWDER, EXTRA PURE

Cas: 1317-33-5
MF: MoS2
MW: 160.07

Sodium sulfate With Cas 7757-82-6 for Industry

CAS:7757-82-6
Molecular Formula:Na2SO4
Molecular Weight:142.04214
Appearance: White or off white powder
EINECS:231-820-9
Synonyms: Anhydrous sodium sulfate; Bisodium sulfate; bisodiumsulfate; Crimidesa; Crude sodium sulfate; dibasicsodiumsulfate; Disodium monosulfate; Disodium sulfate

What Is Sodium sulfate

Sodium sulfate is an important chemical raw material. It is the main raw material for the production of chemical products such as sodium sulfide and sodium silicate. It can also be used as a filler for synthetic detergents. It is used as a cooking agent in the manufacture of kraft pulp in the paper industry. Sodium sulfate is also known as sodium sulfate, anhydrous mirabilite and anhydrous tannate. White monoclinic fine crystals or powders.

Specification of Sodium sulfate

ITEM  STANDARD LIMITS
Appearance White or off white powder
Melting point 884°C(lit.)
Boiling point 1700°C
Density 2.68g/mLat25°C(lit.)
Solubility H2O:1Mat20°C,clear,colorless
PH 5.2-8.0 (50g/l, H2O, 20℃)
Water solubility 18.5 mg/L

 Application of Sodium sulfate

1)Sodium sulfate is an important raw material for making glass and paper. It is used most in papermaking and cellulose industry.

2)Sodium sulfate is a component of synthetic detergent. Adding it can reduce the surface tension and increase the solubility of detergent. It is also a diluent of dyes, an auxiliary for dyeing, printing and dyeing, a dye promoter for direct dyes, sulfur dyes, vat dyes and other cotton fibers, and a dye retarder for silk dyeing with direct dyes.

3)In the chemical industry, sodium sulfate is used as the raw material for manufacturing sodium sulfide, gypsum, sodium silicate and other chemical products.

4)Sodium sulfate cryogen is commonly used in the laboratory. In medicine, mirabilite is used as a laxative. Sodium sulfate is an antidote to barium and lead poisoning..

Package And Storage Of Sodium sulfate

25kgs bag or pack as the requirement of clients. Keep it away from light at a temperature below 25℃.

P-Phenylenediamine

CAS: 7757-82-6
MF: Na2SO4
PURITY: 99%

9-Vinylcarbazole CAS 1484-13-5 with 99%min Purit

CAS:1484-13-5
Molecular Formula:C14H11N
Molecular Weight:193.24
EINECS:216-055-0

Synonyms:9-VINYLCARBAZOLE; 9-VINYLCARBAZOLE MONOMER; N-VINYLCARBAZOLE; N-VINYLCARBAZOLE MONOMER; 9-ethenyl-9h-carbazol; vinylcarbazole; 9-Vinyl Carbizole; 9-Vinylcarbazole ,98%; 1-(9H-Carbazole-9-yl)ethene; N-Vinylcarbazole,97%; 9-Vinylcarbazole, N-Vinylcarbazole

What Is 9-Vinylcarbazole CAS 1484-13-5?

9-vinylcarbazole is an important nitrogen-containing aromatic heterocyclic compound with special photoelectric characteristics, which is in line with the performance of organic photoelectric functional materials, has strong intramolecular electron transfer function and good thermal stability, and is an important intermediate for the synthesis of photoelectric materials.

Specification

ITEM STANDARD RESULT
Appearance White to light brown solid Off-white solid
HPLC Purity, % ≥99.0  99.9%
Melting Point 62.0~65.0℃ 64.6℃

Application

9-Vinylcarbazole is widely used in liquid crystal display materials. N-vinylcarbazole is a monomer raw material for the synthesis of polyvinyl carbazole (PVK). Pharmaceutical intermediates are also important intermediates for synthesizing optoelectronic materials

Packing

Usually packed in 25kg/drum,and also can be do customized package.

9-Vinylcarbazole-pack

Anthracene Cas 120-12-7 With 93% 95% 98% Purity

CAS:120-12-7

Synonyms: Anthracen; Coal tar pitch volatiles

Molecular Formula:C14H10

Molecular Weight:178.23

EINECS:204-371-1

What Is Anthracene Cas 120-12-7

Anthracene is a three ring fused aromatic hydrocarbon compound with molecular formula C14H10. It naturally exists in coal tar. The center of the three rings of anthracene is in a straight line, which is the isomer of phenanthrene Melting point 216 ℃, boiling point 340 ℃, relative density 1.283 (25/4 ℃); Easy to sublimate; It is insoluble in water, insoluble in ethanol and ether, and soluble in hot benzene..

 

Specification

Item Standard Result
Appearance Green Crystal Green Crystal
Purity ≥95.0% 95.21%
Melting point 212℃ above Conform

 

 

Application

  1. Anthraquinone, an intermediate used in manufacturing disperse dyes, alizarin and vat dyes, can be used as raw materials for plastics and insulating materials
  2. It can be used as insecticide, fungicide and gasoline retarder.
  3. Used to extract anthracene, phenanthrene and carbazole, and also to produce anthraquinone dyes, carbon black, synthetic tanning agent and various paints
  4. Used as analytical reagent and scintillator

 

Package And Storage

25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.

CAS: 120-12-7
MF: C14H10
Purity: 93% 95% 98% Purity

PEDOT/PSS CAS 155090-83-8 Conductive fluid

CAS:155090-83-8
Molecular Formula:(C8H8O3S)x?x(C6H6O2S)x
EINECS:629-200-1

Synonyms: POLY(STYRENESULFONATE)/ POLY(2,3-DIHYDRO-; PEDOT/PSS; PEDT/PSS; Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)

What Is PEDOT/PSS CAS 155090-83-8 Conductive fluid

Thiophene electronic chemical raw material, mostly used for photoelectric materials.

Specification

ITEM STANDARD LIMITS
Appearance Dark blue liquid
Odour No special smell
Solid content 1.4±0.2%
Conductivity Min 300 s/cm
Viscosity Max 30 mpa.s
Density 1.011 g/cm3
Boiling point 100 ℃

 

 Application 

PEDOT/PSS CAS 155090-83-8 Conductive fluid is widely used in organic light-emitting diodes, organic solar cells, solid capacitors, electrochromic materials, flexible circuit boards, Anti static field etc.

PEDOT/PSS CAS 155090-83-8 Conductive fluid-application

Package And Storage

5kgs drum, 25 drum or requirement of clients. Keep it away from light at a temperature below 25℃.

PEDOT/PSS CAS 155090-83-8 Conductive fluid-package

Potassium Antimonyl Tartrate Sesquihydrate with CAS 28300-74-5

CAS:28300-74-5
Molecular Formula:C8H4O12Sb2.3H2O.2K
Molecular Weight:667.87
Appearance: White powder
EINECS:608-190-2
Product Categories: Organic Chemistry
Synonyms: Potassiumantimony(III)oxidetartratetrihydrate;Antimonate(2-), bis[μ-[2,3-di(hydroxy-κO)butanedioato(4-)-κO1:κO4]]di-,potassium,hydrate(1:2:3),stereoisomer; ANTIMONYPOTASSIUMTARTRATE,SOLUTIONANTIMONYPOTASSIUMTARTRATE, SOLUTIONANTIMONYPOTASSIUMTARTRATE,SOLUTION;

What Is Potassium Antimonyl Tartrate Sesquihydrate with CAS 28300-74-5？

Colorless transparent crystal or white crystalline powder, odorless, sweet. The relative density is 2.607. Soluble in water (8.3g/100mL, 25 ℃; 35.9g/100mL, 100 ℃) and glycerin, insoluble in ethanol. It will be weathered in the air, and the aqueous solution is slightly acidic.

Specification

ITEM STANDARD RESULT
Chloride  ≤0.005% <0.005%
Sulfate  ≤0.005% <0.005%
Heavy metal ≤0.002% <0.002%
Fe ≤0.005% <0.005%
Ca ≤0.008% <0.008%
Purity ≥99.0% 99.3%

Application

  1. Potassium Antimonyl Tartrate Sesquihydrate with CAS 28300-74-5 is added to animal feed as anti blood sucking insect medicine.
  2. Potassium Antimonyl Tartrate Sesquihydrate with CAS 28300-74-5 is used as a dye fixing agent to make pigments and pesticides.
  3. Analyze sodium, germanium, mordant, insecticide.

Potassium Antimonyl Tartrate Sesquihydrate with CAS 28300-74-5-application

Package

25kgs bag, 25kg drum or requirement of clients. Keep it away from light at a temperature below 25℃.

Potassium Antimonyl Tartrate Sesquihydrate with CAS 28300-74-5-pakage

Copper Calcium Titanate CCTO With 99.5% Purity For Electric

CAS:N/A

Synonyms: Copper calcium titanate; CCTO

Molecular Formula:CaCuO6Ti2

Molecular Weight:295.3544

Appearance:Brown powder

EINECS:N/A

Product Categories: Inorganic salts,fine chemical material

What Is Copper calcium titanate CCTO

Calcium copper titanate, also known as CCTO, is a high dielectric constant inorganic energy storage material and one of the best materials for making super capacitors. The higher the dielectric constant of the dielectric material, the greater the energy that can be stored. CCTO has an abnormal giant dielectric constant and extremely low loss (tg δ ≈ 0.03), CCTO has high thermal stability, and the dielectric constant value remains unchanged in a wide temperature range (100~600K).

 

Specification of Copper calcium titanate CCTO

Appearance Brown powder
Dielectric constant（ ε） 129805
Dielectric loss (tg δ） 0.43
Density (g/cm3) 6.2
D50 Fineness 5.0~7.2 μ m
D90 fineness 7.0~9.2 μ m
Level Industrial grade

 

Application of Copper calcium titanate CCTO

  • CCTO can be used in capacitor, resistor and new energy battery industries.
  • CCTO can be applied to dynamic random storage memory, or DRAM.
  • CCTO can be used in electronics, new battery, solar cell, new energy automobile battery industry, etc.
  • CCTO can be used for high-end aerospace capacitors, solar panels, etc..

 

Package And Storage Of Copper calcium titanate CCTO

25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.

CAS No: CCTO
Purity: 99.5%
MF: CaCuO6Ti2

Lead zirconate titanate With CAS 12626-81-2 for industry and electric

What Is Lead zirconate titanate With CAS 12626-81-2

PZT piezoelectric apparatus (lead zirconate titanate): P is the abbreviation of lead element Pb, Z is the abbreviation of zirconium element Zr, and T is the abbreviation of titanium element T. (piezotransducer in English) PT is a solution of PbZrO3 and PbTiO3, with ore type structure. PZT piezoelectric ceramics are polycrystals formed from lead dioxide, lead titanate and lead titanate at 1200 ℃. With positive piezoelectric effect and negative piezoelectric effect.

 

Specification of Lead zirconate titanate With CAS 12626-81-2

ITEM   STANDARD   RESULT  
Appearance White of off-white Powder Conform
Particle size(D50) 1-3μm 2.3μm
Fe2O3 ≤0.1 0.012
Na2O+K2O ≤0.5 0.023
SiO2 ≤0.1 0.025
H2O ≤0.5 0.4
Lg-loss ≤1.0 0.26
Purity ≥99.0 99.8

 

 

Application of Lead zirconate titanate With CAS 12626-81-2

  • Lead zirconate titanate is the main material used in ferroelectric thin film storage devices. At the same time, it is also used in surface wave devices, infrared pyroelectric devices and other ferroelectric thin film devices.
  • Lead zirconate titanate used in lead zirconate titanate piezoelectric ceramics and other products

 

Package Of Lead zirconate titanate With CAS 12626-81-2

25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.

CAS No: 12626-81-2
Purity: 99% min
MF: O2PbTiZr

Strontium titanate with CAS 12060-59-2 for industry and electric

Product name:Strontium titanate
CAS:12060-59-2
Application:industry and electric
EINECS:235-044-1
MF:O3SrTi

What Is Strontium titanate with CAS 12060-59-2

Strontium titanate (SrTiO3) has a typical perovskite structure. The relative density is 5.13. The melting point is 2080 ℃. With high refractive index and high dielectric constant, it is an important raw material for electronic industry, used to automatically adjust heating elements and manufacture components with degaussing effect.

Specification of Strontium titanate with CAS 12060-59-2

ITEM STANDARD RESULTS
Appearance White Powder Conform
SrO/TiO2 mol ratio 0.99-1.01 0.996
Fe2O3 ≤0.1 0.016
BaO ≤0.1 0.014
CaO ≤0.1 0.21
Na2O+K2O ≤0.1 0.007
Al2O3 ≤0.1 0.005
Particle size(D50) 1-3μm 1.14μm
H2O ≤0.5 0.08
Lg-loss ≤0.5 0.12

 Application of Strontium titanate with CAS 12060-59-2

  • In the ceramic field, it is used to manufacture ceramic capacitors, piezoelectric ceramic materials, ceramic sensors, and microwave ceramic components. It can also be used as pigment, enamel, heat-resistant material and insulating material.
  • Electronic functional ceramics with high dielectric constant, low dielectric loss and good thermal stability are widely used in electronic, mechanical and ceramic industries

Package And Storage 

25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.

PVP powder packing 4

CAS No: 12060-59-2
Purity: 99.5% min
MF: O4Sr2Ti

Magnesium Fluoride With Cas 7783-40-6 For Industry And Technical

Molecular Formula:F2Mg
Molecular Weight:62.3
Appearance: White powder
EINECS:231-995-1

Synonyms: afluon; irtran1; magnesiumfluoride(mgf2); magnesiumfluorure; MAGNESIUM FLUORIDE 99.99% GRANUALR3-5MM; MAGNESIUM FLUORIDE,(MGF2)OPTICAL WINDOW F10MM,99.9%,250-14000NM,1000C;MAGNESIUM FLUORIDE 98+%; MAGNESIUM FLUORIDE SPUTTERING TARGET

What Is Magnesium fluoride

Magnesium fluoride, chemical formula MgF2, molecular weight 62.31, colorless tetrahedral crystal or white powder. Purple fluorescence occurs under the light. Soluble in nitric acid, insoluble in water and ethanol. The melting point is 1248 ℃, the boiling point is 2239 ℃, and the relative density is 3.148.

Specification of Magnesium fluoride

Product Name: Magnesium fluoride Batch No. JL20221106
Cas 7783-40-6 MF Date Nov. 06, 2022
Packing 25KGS/BAG Analysis Date Nov. 06, 2022
Quantity 5000KGS Expiry Date Nov. 05, 2024
ITEM

分析项目

 STANDARD

技术指标

 RESULT

实测结果
Appearance White Powder Conform
F ≥60 61.07
Mg ≥38 38.85
Ca ≤0.3 0.02
SiO2 ≤0.2 0.02
Fe2O3 ≤0.3 0.007
SO42- ≤0.6 0.003
H2O ≤0.2 0.05
Conclusion Qualified

 Application of Magnesium fluoride 

  1. Used in optical glass and ceramic industry and electronic industry
  2. It is used to make pottery, glass, cosolvent for smelting magnesium metal, and coating of lens and filter in optical instruments. Fluorescent materials for cathode ray screens, refractors and solders for optical lenses, and coatings for titanium pigments.

Package And Storage Of Magnesium fluoride

25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.

14 Dichlorobenzene powder

Cas No: 7783-40-6
Purity: 99% above
MF: F2Mg

Zinc Stearate With Cas 557-05-1

CAS:557-05-1
Molecular Formula:C36H70O4Zn
Molecular Weight:632.33
Appearance: White or off-white powder
EINECS:209-151-9
Synonyms: Afco-chem ZNS; Zinc Stearate, Zno; stavinorzn-e; stearatedezinc; Synpro 8; Synpro stearate; Talculin Z; talculinz

What Is Zinc Stearate With Cas 557-05-1

Zinc stearate is a white light fine powder. Molecular formula ZN (C17H35COO) 2, molecular structure RCOOZnOOCR (R is the mixed alkyl group in industrial stearic acid), combustible, specific gravity 1.095, self ignition point 900 ℃, density 1.095, melting point 130 ℃, greasy. It is insoluble in water, ethanol and ether, but soluble in hot ethanol, turpentine, benzene and other organic solvents and acids. Zinc stearate is heated and dissolved in an organic solvent, and then cooled to form a colloidal substance, which is decomposed into stearic acid and corresponding zinc salt when encountering strong acid. It is lubricating, hygroscopic, non-toxic, slightly irritating, pollution-free, and non hazardous. Zinc stearate and calcium stearate can be separated by the property that zinc stearate is soluble in benzene and calcium stearate is insoluble in benzene..

Specification of Zinc Stearate With Cas 557-05-1

ITEM STANDARD
Appearance White or off white powder
Melting point 128-130 °C (lit.)
Boiling point 240℃[at 101 325 Pa]
Density 1.095g/cm3
Flash point 180℃
Storage Inert atmosphere,Room Temperature
Insoluble alcohol: insoluble(lit.)

Application of Zinc Stearate With Cas 557-05-1

  1. Used as softening lubricant for rubber products and polishing agent for textiles
  2. Used as stabilizer of PVC plastic products and softener of rubber products
  3. It is used in pharmaceutical industry, the preparation of curing oil and lubricant, and also used as paint drying agent. It is used for the processing of non-toxic PVC and rubber products. It can effectively improve the photothermal stability of PVC and rubber products with the synergistic effect of calcium stearate and barium stearate; It is used for rubber products, as well as PP, PE, PS, EPS polymerization additives and pencil lead manufacturing.
  4. Stabilizer; lubricant; grease; Accelerator; Thickening agent
  5. It is used in polyethylene, polystyrene, PVC and high-grade chemical fiber dispersion agent and heat stabilizer in petrochemical industry. Used for color masterbatch (particle) as heat stabilizer, dispersant and lubricant.

Package And Storage Of Zinc Stearate With Cas 557-05-1

25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.

 

Cas no: 557-05-1
Purity: 99% above
MF: C36H70O4Zn

Nitrofurantoin With Cas 67-20-9 For Medicine

CAS:67-20-9
Molecular Formula:C8H6N4O5
Molecular Weight:238.16
EINECS:200-646-5
Synonyms: 1-(((5-nitro-2-furanyl)methylene)amino)-2,4-imidazolidinedione; 1-[(5-nitrofurfurylidene)amino]hydantoin; LABOTEST-BBLT00134625; FURADOXYL; N-(5-NITRO-2-FURFURYLIDENE)-1-AMINOHYDANTOIN; NITROFURANTOIN; NITROFURANTOINE

What Is Nitrofurantoin With Cas 67-20-9

Furantoin, also known as furantoin, furantodine, nitrofurantoin, nitrofurantoin, chemical name 1 – [[(5-nitro-2-furanyl) methylene] amino] – 24-imidazzolidinedioe, is a synthetic antibacterial agent with a wide antibacterial spectrum, which has antibacterial effect on most gram-positive and negative bacteria, such as Staphylococcus aureus, Escherichia coli, Staphylococcus albus and Streptococcus pyogenes. Clinically, it is often used for urinary system infection caused by sensitive bacteria, such as Mong pyelonephritis and urinary tract infection. Cystitis and prostatitis.

Specification

Product Name: Nitrofurantoin Batch No. JL20220813
Cas 67-20-9 MF Date Aug. 13, 2022
Packing 25KGS/DRUM Analysis Date Aug.13, 2022
Quantity 600kgs Expiry Date Aug. 12, 2025
ITEM

分析项目

 STANDARD

技术指标

 RESULT

实测结果
Appearance Yellow crystalline powder Conform
Identification A. Carry out the test protected from bright light. Use the solution prepared for the assay. Examined between 220nm and 400nm(2.2.25),the solution shows two absorption maxima, at 266nm and 367nm.The ratio of the absorbance at the maximum at 367nm to that at the maximum at 266nm is

1.36 to 1.42.

 Conform
B. Dissolve about 10mg in 10ml of dimethylformamide R. To 1ml of the solution add 0.1ml of 0.5M alcoholic potassium hydroxide. A brown colour develops.
Related substances Not more than 1.0% Conform
Loss on drying Not more than 1.0% 0.29%
Sulphated ash Not more than 0.1% 0.07%
Assay 98.0～102.0% 99.38%
Conclusion Qualified

Application

1.Nitrofurantoin is an excellent antibacterial drug. It can be absorbed quickly and completely after oral administration and excreted quickly. It is often used to treat urinary tract infections caused by various sensitive bacteria. It has good effect on acute urinary tract infections caused by Escherichia coli.
2.It is an excellent antibacterial agent with a wide antibacterial spectrum. It is suitable for urinary tract infections, such as pyelonephritis, pyelitis and cystitis.

Package

25kgs drum or requirement of clients. Keep it away from light at a temperature below 25℃.

Calcium sulfate

CAS: 67-20-9
MF: C8H6N4O5
Purity: 99%

L-Alanyl-L-Glutamine Cas 39537-23-0 With 99.9% Purity

CAS:39537-23-0

Molecular Formula:C8H15N3O4

Molecular Weight:217.22

EINECS:475-290-9

Synonyms: L-Alanyl-L-glutamine(Ala-Gln); L-ALANINE-L-GLUTAMINE; L-ALANYL-L-GLUTAMINE; H-ALA-GLN-OH; glutamine-s; DIPEPTIVEN; ALANYL-GLUTAMINE; ALA-GLN

What is L-Alanyl-L-Glutamine Cas 39537-23-0?

L-Alanyl-L-Glutamine is a kind of white crystalline powder with Cas 39537-23-0. This product is used for parenteral nutrition, providing glutamine and supplementing amino acid solution for patients receiving parenteral nutrition. Lipeptide has the function of promoting positive nitrogen balance and regulating muscle protein synthesis. As an important component of parenteral nutrition, it can prevent the increase and atrophy of small intestinal mucosal permeability caused by long-term application of parenteral nutrition, and can enhance immune function and prevent the occurrence of bacteremia.

Specification

Item  

Standard

 

 Result
Appearance White crystals or crystalline powder White crystalline powder
Specific rotation +9.5°~ +11.0° +10.5°
pH 5.0~6.0 5.6
Color of solution ≤Yellow NO.1 standard Conforms
Clarity of solution ≤No. I turbidity standard Conforms
Chloride ≤0.02% Conforms
Sulfate ≤0.02% Conforms
Ammonium ≤0.08% Conforms
Loss on drying ≤0.5% 0.04%
Residue on ignition ≤0.1% 0.02%
lron ≤0.001% Conforms
Heavy metals ≤0.001% Conforms
Arsenic ≤0.0001% Conforms
Bacterial endotoxin ＜0.050Eu/mg Conforms
Total Plate count ≤1000cfu/g Conforms
Yeast & Moulds ≤100cfu/g Conforms
Coliforms Not detected Not detected
Assay(Anhydrous basis) ≥98.5% 99.9%

Application

1. It is applicable to patients who need glutamine supplementation, including patients in catabolic and hypermetabolic conditions.

2. A dipeptide used as a glutamine substitute in mammalian cell culture medium; When using, it should be added to other amino acid solutions or infusion containing amino acids.

3. It can be used as a substitute for glutamate in mammalian cell culture medium and is stable during heat sterilization.

Packing

25kgs DRUM or requirement of clients. Keep it away from light at a temperature below 25℃

CAS-39537-23-0-packing

Related Keywords

L-ALANINE-L-GLUTAMINE;L-ALANYL-L-GLUTAMINE;H-ALA-GLN-OH;glutamine-s;DIPEPTIVEN;ALANYL-GLUTAMINE;ALA-GLN;N(2)-L-ALANYL-L-GLUTAMINE;Aln-Gln;200 MM;ALA-GLN SOLUTION, BIOTECHNOLOGY PERFORMANCE CERTIFIED STABLE GLUTAMINE;ALANYL-GLUTAMINE CELL CULTURE TESTED

Cas No: 39537-23-0
PURITY: 99.0%
MF: C8H15N3O4

Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine CAS 4719-04-4

CAS：4719-04-4
Purity：76%
Molecular Formula：C9H21N3O3
Molecular Weight：219.28
EINECS：225-208-0
Storage Period：1 year

Synonym: 1,3,5-Tris(2-hydroxyethyl)hexahydro-1,3,5-triazine; 1,3,5-triazine-1,3,5(2h,4h,6h)-triethanol; HEXAHYDRO-1,3,5-TRIS(2-HYDROXYETHYL)-TRIAZINE; HEXAHYDRO-1,3,5-TRIS(HYDROXYETHYL)-S-TRIAZINE; HEXAHYDRO-1,3,5-TRIS(HYDROXYETHYL)TRIAZINE; 2,2’,2’’-(hexahydro-1,3,5-triazine-1,3,5-triyl)triethanol; Triethanol=Hexahydro-1,3,5,-Tri-Hydroxyethyl-S-Triazine; s-Triazine-1,3,5-triethanol

What is Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine CAS 4719-04-4？

Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine is a light yellow viscous liquid. Relative density (25 ℃) 1.15 ～ 1.17. Viscosity (25 ℃) 0.25 ～ 0.35 Pa · s. It can be used as paper coating, emulsion water solution and starch suspension anti-corrosion.

Specification

ITEM STANDARD
Appearance Light Yellow Liquid
Total aldehyde content (%) ＞30%
Density (20℃℃, gml) 1.14-1.17
Purity ＞75
PH Value(1% aqueous solution)

 

 9.0-12.0

Application

  1. Anti-corrosion of paper coating, emulsified water solution and starch suspension.
  2. Inhibit the common bacteria in papermaking.
  3. Good anti fog effect.

Packaging

200kg/Drum

Hexahydro-1,3,5-tris(hydroxyethyl)-s-triazine CAS 4719-04-4-package-3

Dibutyltin Dilaurate Cas No 77-58-7 DBTDL

What Is Dibutyltin dilaurate CAS No 77-58-7

Dibutyl tin dilaurate is an organic tin additive, which is soluble in benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether and other organic solvents and all industrial plasticizers, but insoluble in water.

1.Quick Details of Dibutyltin Dilaurate

CAS:77-58-7

Synonyms:  DBTDL;Aids010213;Aids-010213;Ditin butyl dilaurate(dibutyl bis((1-oxododecyl)oxy)-Stannane);dibutyltin(IV) dodecanoate;Two dibutyltin dilaurate;The two butyltintwo lauricacid;Dibutyltin dilaurate 95%

Molecular Formula:C32H64O4Sn

Molecular Weight:631.56

Appearance: Pale yellow liquid

EINECS:201-039-8

Product Categories: Organic Chemistry

2. Description OF Dibutyltin Dilaurate

Product Name: Dibutyltin dilaurate Batch No. JL20220830
Cas 77-58-7 MF Date Aug. 30, 2022
Packing 25KGS/DRUM Analysis Date Aug. 30, 2022
Quantity 16MT Expiry Date Aug. 29, 2024
ITEM

分析项目

 STANDARD

技术指标

 RESULT

实测结果
Appearance  Pale yellow oil liquid Conform
Tin Content 18.0-19.0 18.50
Water Content ≤0.4 0.25
Colour(APHA) ≤300 80

 
Conclusion Qualified

 

3.Application of Dibutyltin Dilaurate

  1. Used as heat stabilizer of PVC, curing agent of silicone rubber, catalyst of polyurethane foam, etc
  2. This product is mainly used for soft transparent products or semi soft products. It has synergistic effect when used with metal soaps such as cadmium stearate, barium stearate or epoxy compounds. In hard products, the product can be used as a lubricant withorganic tin maleate or mercaptan to improve the fluidity of resin materials.
  3. It can be used as polyurethane catalyst. Uses Used in organic synthesis, as a stabilizer of PVC resin.

4. Packing of Dibutyltin Dilaurate

25kgs Drum or requirement of clients. Keep it away from light at a temperature below 25℃.

CAS NO: 77-58-7
PURITY: 99%
MF: C32H64O4Sn

Carbomer U20 Cas No 9003-01-4 With Salt Tolerance

CAS: 9003-01-4
Molecular Formula:(C3H4O2)n
Molecular Weight:102.1317
EINECS:618-347-7
Synonyms: 940; Carbopol; ACRYLIC ACID POLYMER; CARBOPOL(TM) 941; CARBOPOL(R) 940; CARBOPOL(TM) 940; CARBOPOL(TM) 934; CARBOPOL(TM) 910 511; carboset511

What is Carbomer U20 ?

Carbomer U20 is a hydrophobic modified and cross-linked acrylate copolymer. In addition to the highly effective thickening, suspension and other functions of the traditional carbo resin, the product can self wet and disperse in a few minutes, provide medium to high viscosity, and has high thickening performance in a wide range of pH; At the same time, it can be used in the system containing moderate surfactant, which can provide electrolyte resistance and unique feeling for the formula, making it suitable for many applications. Therefore, as a water-soluble rheological modifier, this product can provide many important advantages for product formulation designer.

Specification

Product Name: Carbomer U20 Batch No. JL20220920
Cas 9003-01-4 MF Date Sep . 20, 2022
Packing 20kgs/carton Analysis Date Sep . 20, 2022
Quantity 5MT Expiry Date Sep . 19, 2024
ITEM

分析项目

 STANDARD

技术指标

 RESULT

实测结果
Appearance White or off-white Powder Conform
0.5% aqueous solution viscosity 25000-45000mpa.s 27600
Salt tolerance ≥4000 4720
Wetting time ≤15min 13min57s
Residual Ethyl Acetate ≤0.5% 0.37%
Residual cyclohexane ≤0.3% 0.25%
Acrylic acid ≤0.25% 0.1%
Loss on drying ≤2.0% 1.3%
Conclusion Qualified

Application 

Widely used in disinfection gel, hair styling gel, shampoo, lotion, shower gel, hair care and skin care gel, cream and other daily chemical products

Packing 

20kgs carton or requirement of clients. Keep it away from light at a temperature below 25℃.

packing 6

 

CAS NO.: 9003-01-4
PURITY: 99%
MF: (C3H4O2)n

Docosyltrimethylammonium-Methyl-Sulphate-Cas-81646-13-1-BTMS50-BTMS80

what is of docosyltrimethylammonium methyl sulphate

This product is derived from behenic acid extracted from non transgenic rapeseed oil and synthesized through complicated scientific process. Because of its unique direct adsorption and anti-static properties, the behemoth based structure has a wide range of applications in personal care products. Its functions include wetting, cleaning, conditioning, softening, suspension and emulsification.

Quick Details of docosyltrimethylammonium methyl sulphate

CAS:81646-13-1

Synonyms: docosyltrimethylammoniummethylsulphate; 1-Docosanaminium,N,N,N-trimethyl-,methylsulfate; Behenyltrimethylammoniummethylsulfate; docosyl-triMethyl-azaniuM; docosyl(trimethyl)azanium, methylsulfate; docosyl(trimethyl)azanium, methylsulfate(btms2550); RawMaterialBehentrimoniumMethosulfateCAS81646-13-1BTMS50; RawMaterialBehentrimoniumMethosulfateBTMS50

Molecular Formula:C26H57NO4S

Molecular Weight:479.81

Appearance: White flake

EINECS:279-791-1

Product Categories:Surfactants；Daily chemical raw materials

 

Description OF docosyltrimethylammonium methyl sulphate

Product Name: docosyltrimethylammonium methyl sulphate/ BTMS50 Batch No. JL20220703
Cas 81646-13-1 MF Date Jul. 03, 2022
Packing 25KGS/BAG Analysis Date Jul.03, 2022
Quantity 10MT Expiry Date Jul. 02, 2024
ITEM

分析项目

 STANDARD

技术指标

 RESULT

实测结果
Appearance White flaky/powder Conform
Active substance

content

 47-53 50.4%
Free amine ＜1

 

 0.70
Ph 5.0-9.0 6.20
Conclusion Qualified
Product Name: docosyltrimethylammonium methyl sulphate/ BTMS80 Batch No. JL20220717
Cas 81646-13-1 MF Date Jul. 17, 2022
Packing 25KGS/BAG Analysis Date Jul. 17, 2022
Quantity 3MT Expiry Date Jul. 16, 2024
ITEM

分析项目

 STANDARD

技术指标

 RESULT

实测结果
Appearance White flaky/powder Conform
Active substance

content

 79-83 81.0
Free amine ＜1 0.70
Ph 5.0-9.0 6.20
Conclusion Qualified

 

Application of docosyltrimethylammonium methyl sulphate

This product has excellent anti tangle ability to the hair and will not accumulate on the hair. It is one of the most mild anti tangle ingredients by far, mainly used in hair care, baking cream, elastin and other products.

 

Packing of docosyltrimethylammonium methyl sulphate

25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.

 

 

Cas No.: 81646-13-1
Purity: 50%, 80%
Molecular Formula: C26H57NO4S

Amides, coco with CAS61789-19-3

CAS:61789-19-3
Molecular Formula:/
Molecular weight:0
EINECS No:263-039-4
Other name: Amides, coco; COCAMIDE; Coconut fatty acid amide; Coconut oil amide; COCOAMIDE;

What is Amides, coco with CAS61789-19-3?

Is a kind of zwitterionic surfactant in cosmetics, skin care products, the main role is surfactant, foaming agent.

Specification

Appearance White to light yellow flake solid
Amine value，mgKOH/g ≤30.0
PH 7.0-10.5
moisture and volatile matter (%) 5.0
Hazen ≤200

Application 

It is both water-soluble and oil-soluble, allowing water and oil to be evenly dispersed into the solution. It also traps oily dirt in hair and makes it easier to rinse out. Most commonly used in care products, such as shampoo or bubble bath.

The main role of skin care products is surfactant, foaming agent, risk factor is 7, pay more attention to the reaction, generally has no effect on pregnant women, cococonut amide DEA does not cause acne.

Package

Powder：
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

Liquid：
200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container

CAS: 61789-19-3
purity: 90%
MF: /

Decabromodiphenyl Ethane with CAS84852-53-9

CAS: 84852-53-9
Molecular Formula:C14H4Br10
Molecular weight:971.22
EINECS No:284-366-9
Other name: 1,2-Bis(perbroMophenyl)ethane; 1,2,3,4,5-pentabromo-6-[2-(2,3,4,5,6-pentabromophenyl)ethyl]benzene; DecabromodiphenylEthyle; DODPE; 1,2-BIS(PENTABROMOPHE;FR-RDT3;

What is Decabromodiphenyl Ethane with CAS84852-53-9?

Appearance white or light yellow powder. Melting point 335-342 ℃, slightly soluble in alcohol, ether, almost insoluble in water. This product is mainly used to replace decabromodiphenyl ether flame retardant, which can be used in HIPS, ABS resin and plastic PVC, PP, etc.

Description

Appearance White powder
Water(%) 0.15 Max
Melting (℃) 340 Min
Whiteness ISO 88 Min
Organic bromine(%) 81 Min
%D(50),μm 5 Max
Loss on drying ≤0.20%
Residue on ignition ≤0.10%

Application 

Used as a new type of environmentally friendly flame retardant, mainly used to replace decabromodiphenyl ether flame retardant, can be used in HIPS, ABS resin and PVC, PP and other plastics

This product is a new type, broad spectrum, high efficiency, additive, environmental protection type flame retardant, with excellent thermal stability and high bromine content, as well as anti-ultraviolet ability, low toxicity advantages. Widely used in styrene polymers, engineering thermoplastics, wire and cable cladding, insulation, elastomer and thermosetting plastics, etc

Package

Powder：
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

Liquid：
200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container

CAS: 84852-53-9
MF: C14H4Br10
Purity: 90%

Zinc Ammonium Chloride cas 52628-25-8 with 55% purity

CAS:52628-25-8
Molecular Formula:Cl5H12N3Zn
Molecular Weight:296.77
Appearance:White Powder
Synonyms: ZINC AMMONIUM CHLORIDE;Einecs 258-054-8;Ammonium pentachlorozincate;Ammonium ainc chloride;AMMONIUM ZINC CHLORIDE

what is of Zinc Ammonium Chloride

Ammonium zinc chloride is an inorganic compound with the chemical formula of (NH4) 2 · 2ZnCl4. It is a colorless or yellowish crystal used for metal welding, electroplating, dry cells, etc

Description

Product Name: AMMONIUM ZINC CHLORIDE Batch No. JL20220720
Cas 52628-25-8 MF Date Jul. 20, 2022
Packing 25KGS/DRUM Analysis Date Jul. 20, 2022
Quantity 44MT Expiry Date Jul. 19, 2024
ITEM

分析项目

 STANDARD

技术指标

 RESULT

实测结果
Appearance White Powder Conform
Zinc Chloride content(as Zncl2) ≥55.0% 56.02%
Ammonium Chloride content (as NH4Cl) ≤44.0% 43.0%
Acid Insoluble Matter ≤0.02% 0.01%
Basic Salt ≤1.8% 1.76%
Sulfate Salt ≤0.01% 0.01%
Fe ≤0.0005% 0.0003%
Pb ≤0.0003% 0.0003%
Water ≤0.5% 0.40%
PH 3-4 3.60
Conclusion Qualified

 Application

1)Used for metal welding, electroplating, dry battery, etc.
2)Used as flux.

Packing 

25kgs/drum, 9tons/20’container

package 6

CAS NO: 52628-25-8
Purity: 55%
MF: Cl5H12N3Zn

L-Carnosine CAS 305-84-0 H-BETA-ALA-HIS-OH

CAS：305-84-0
EINECS:206-169-9
Purity:99%
Product name:L-Carnosine
MF：C9H14N4O3
MW:226.23

What Is L-Carnosine CAS 305-84-0 H-BETA-ALA-HIS-OH？

L-Carnosine is a white powder and is a dipeptide (dipeptide, two amino acids) often present in the brain, heart, skin, muscle, kidney and stomach group and other organs and tissues.

Specification 

CAS 305-84-0
Other Names H-BETA-ALA-HIS-OH
EINECS 206-169-9
Appearance White powder
Purity 99%
Color White
Application Cosmetics;Healthcare
Storage Cool Dry Place
Grade Comestic Grade ;Healthcare Grade
Shelf Life 2 years

Application

1. Maintain the pH balance of the body and prolong the life of cells;
2. Prevent acetaldehyde-induced non-enzymatic glycosylation and protein coupling;
3. Block non-enzymatic glycosylation and protein cross-linking induced by reactive aldehydes.

Packing 

25kgs/bag,20tons/20’container

CAS: 305-84-0
MF: C9H14N4O3
Purity: 99%

Polyethylenimine CAS 25987-06-8 with MW800 MW 3500

CAS:25987-06-8
MF:C4H13N3
MW:103.17
EINECS:247-038-6
Product name:polyethyleneimine

Synonyms:N’-[2-[2-[2-(2-aminoethylamino)ethyl-[2-[bis(2-aminoethyl)amino]ethyl]amino]ethyl-[2-[2-[bis(2-aminoethyl)amino]ethylamino]ethyl]amino]ethyl]ethane-1,2-diamine; MDGPolyethyleneimine; Polyethylenimine,branchedaverageMw~800byLS,averageMn~600byGPC

What is Polyethylenimine CAS 25987-06-8

Polyethylenimine CAS 25987-06-8 is a kind of colorless liquid.

Specification

ITEM  STANDARD LIMITS
Molecular weight    About 800
Assay (wt%)   99%
Specific gravity (25 ℃) 1.06
Appearance Colorless or pale yellowish viscous liquid
PH(5% aq)   10-12
Freezing point (℃)   ＜-15
Decomposition temperature (℃)   300
Solubility   Soluble in water and alcohol

Application

Detergents, adhesives, water treatment, inks, dyes, cosmetics and paper industry, adhesive aids, laminated primers, color fixing agents, flocculants, cationic dispersants, stabilizers, surfactants, chelating agents, as well as aldehydes and oxide scavengers.

Polyethylenimine CAS 25987-06-8-application

Pacakage

200 kg/drum

Polyethylenimine CAS 25987-06-8-package

Ultraviolet Absorbent UV-360 CAS 103597-45-1 99% purity

CAS database 103597-45-1 (CASDataBaseReference)

Melting point 197-199 ° C (lit.)

Boiling point 771.6 ± 70.0 ° C (Predicted)

Density d201.2

EPA Chemical Information Phenol, 2,2 ‘- methylenebis [6 – (2H-benzotriazol-2-yl) – 4 – (1,1,3,3-tetramethylbutyl) – (103597-45-1)

what is of UV360

Ultraviolet Absorbent UV-360, also known as 2,2 ‘- methylene bis [4-tert-octyl-6 – (2H-benzotriazoly-2)] phenol, is a benzotriazole type UV absorber with excellent performance. Widely used in various synthetic materials and products, especially in automotive coatings, it is the most commonly used and effective ultraviolet absorber

Description OF UV360

Product Name: Ultraviolet Absorbent UV-360 Batch No. JL20220524
Cas 103597-45-1 MF Date May. 24, 2022
Packing 25KGS/CARTON Analysis Date May. 24, 2022
Quantity 1MT Expiry Date May. 23, 2024
ITEM STANDARD RESULT
Appearance Pale yellow Powder Conform
Transmittance(%) 500nm ≥98 98.20
460nm ≥97 97.20
Melting Point(℃) 193-198 195.3
Ash(%) ≤0.1 0.027
Volatile(%) ≤0.3 0.23
HPLC(%) ≥98.0 99.07
Conclusion Qualified

 

Application of UV360

  1. It can be used together with other light stabilizers or antioxidants, applicable to acrylate, polyester, polycarbonate, polyoxymethylene, polyamide, polyolefin, styrene polymer, elastomer, adhesive, etc
  2. It can be formed by powder, solution or melt extrusion,
  3. It can prevent crystal seepage and sublimation,
  4.  It can also be used for fiber, paper and wallpaper of casting and thin layer construction.

Packing

25kgs/drum, 9tons/20’container

25kgs/bag, 20tons/20’container

HEDTA 3NA packing

 

CAS NO: 103597-45-1
Purity: 99%
MF: C41H50N6O2

Linolenic acid with CAS 463-40-1

What is Linolenic acid?

Gamma-linolenic acid, or 18-carbon trienoic acid, is one of the essential fatty acids in the human body. It is a precursor substance for the synthesis of a series of prostaglandins in the human body.It is an essential fatty acid that cannot be produced in the body. For assessment of total antioxidant activity in serum and bacteria

1.Quick details of Linolenic acid

CAS:463-40-1
Molecular Formula:C18H30O2
MW:278.43
EINECS:207-334-8
Melting point -11 °C(lit.)

Boiling point 230-232 °C1 mm Hg(lit.)

Density 0.914 g/mL at 25 °C(lit.)

2.Specification of Linolenic acid

Appearance Light yellow to yellow clear liquid
Purity  ≥99.00%
Acid value mgKOH/kg 195-205
Saponification Value mgKOH/g 197-203
Peroxide meq/kg ≤20

3.Application of  Linolenic acid

Physiological effects of alpha-linolenic acid: enhance intelligence, improve memory, protect eyesight, and improve sleep. Inhibit thrombotic diseases, prevent myocardial infarction and cerebral infarction. Lower blood lipids. hypotensive. Inhibits hemorrhagic stroke. Prevent allergies. Nutritional supplements are essential fatty acids used in pharmaceutical and biochemical research. It is an essential fatty acid that cannot be produced in the body.

4.Packing of Linolenic acid

200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container

CAS: 463-40-1
Purity: 99%min
MF: C18H30O2

Sodium Bicarbonate With CAS 144-55-8

CAS No.:144-55-8
MF:CHNaO3
Molecular weight: 84.01
Appearance: Powder

Synonym:Sodium bicarbonate, SODIUM BICARBONATE PWD;Sodium bicarbonate test solution(ChP);Sodium bicarbonate Manufacturer;TSQN

What is Sodium Bicarbonate WIth CAS 144-55-8?

Sodium bicarbonate, also known as acid sodium carbonate, sodium bicarbonate, baking soda, heavy alkali, and caustic soda, is an acid salt formed by neutralizing a strong base and a weak acid. It is weakly alkaline when dissolved in water, and can be rapidly Neutralizes stomach acid, its antacid effect is weak and short-lived. In addition, there is the role of alkaline solution.

Specification

CAS 144-55-8
Names Sodium Bicarbonate
Appearance Powder
Purity 99.5%
MF CHNaO3
Boiling Point 851°C
Melting point >300 °C(lit.)
Brand Name Unilong

Application

1. The most common medical use of sodium bicarbonate is as an antacid to relieve indigestion and heartache.
2. Sodium bicarbonate is also sometimes used to treat hyperkalemia.
3. Another medical use of sodium bicarbonate is to deal with overdose of aspirin or tricyclic antidepressants.
4. This compound is also sometimes given intravenously during emergency CPR procedures.
5. Sodium bicarbonate topical can relieve the symptoms of insect bites.
6. Sodium bicarbonate is also used to treat acidosis.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Sodium Bicarbonate With CAS 144-55-8 pack

Ethylenediaminetetraacetic Acid EDTA With CAS 60-00-4

CAS：60-00-4
MF:C10H16N2O8
MW:292.24

Synonyms: EDTA; EDTA ACID; edta acid powder; edta acid price; Ethylenediaminetetraacetic acid; ethylenediaminetetraacetic acid price; ethylenediaminetetraacetic acid powder

What is Ethylenediaminetetraacetic Acid EDTA With CAS 60-00-4

EDTA, also known as EDTA, EDTA, often abbreviated as EDTA, is an organic compound. It is a hexadentate ligand that can chelate a variety of metal ions. Its 4 carboxyl oxygens and 2 amine nitrogens can be used as coordination atoms to form chelates with metal ions such as manganese (II), copper (II), iron (III) and cobalt (II).

Specification

CAS 60-00-4
Other Names Ethylenediaminetetraacetic acid
Appearance white powder
Purity 99%
Color white powder
Storage Cool Dried Storage
Package 25kg/drum

Application

1. Used as dyeing auxiliaries, fiber treatment agents, cosmetic additives, blood anticoagulants, water treatment agents, rubber polymerization initiators, PVC heat stabilizers, etc.
2. Ethyleneimine can be obtained by cyclization of ethylenediaminetetraacetic acid and formamide. This is a medication mainly used to treat psoriasis (i.e. psoriasis). But as an intermediate in organic synthesis is not the main use of EDTA.

edta-used

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

Ethylenediaminetetraacetic Acid EDTA With CAS 60-00-4-PACKAGE

Phenol novolac cyanate ester with CAS 30944-92-4

Cas:30944-92-4
MF:C8H7NO2
Molecular weight: 149.15
Appearance: Brown liquid

Synonym:phenol novolac cyanate ester;cyanic acid phenyl ester polymer with formaldehyde;Formaldehyde polymer with phenyl cyanate;pnenol novolac cyanate esten

What is Phenol novolac cyanate ester with CAS 30944-92-4?

Phenol novolac cyanate ester is a brown liquid used in plastics and other chemical materials, need store in a cool, ventilated warehouse. The temperature should not exceed 37°C. Should be stored separately with oxidant, edible chemical, avoid mixing storage.

Specification

CAS 30944-92-4
Names Phenol novolac cyanate ester
Appearance Brown liquid
Purity >98%
MF C8H7NO2
Density N/A
Package 25kg/drum
Related categories other raw materials

Application

Public transport, aerospace, composite materials, electronic circuits, adhesives, machinery, high carbon residue requirements, molds, etc

Packing

25kgs/drum

CAS 30944-92-4 pack

 

Coconut oil fatty acid with 61788-47-4

CAS:61788-47-4
Molecular Formula:C19H21NO5
MW:0
EINECS:262-978-7

Synonyms:Coconut oil fatty acid; Edenor K 8-18 MY; Fatty acids, coco; COCONUT ACID; Cocinic acid; alpha.-Cocinic acid; 3-Benzenedicarboxylic acid, 4-hydroxy-6-methyl-1; Coconut oil acid

What is Coconut oil fatty acid

Coco acid is a series of different types of fatty acids derived from coconut oil. The main fatty acid is lauric acid, with other saturated fatty acids such as caprylic, capric, myristic, palmitic, and stearic acids, and small amounts of unsaturated fatty acids.

Specification

Test items  

Detection Indicator

  

Test data
 

Iodine value (I2g/100g)

  

6-12

  

9.7
 

Acid value (KOH mg/g)

  

258-275

  

269.2
 

Saponification value (KoH mg/g)

  

260-277

  

271.7
 

Freezing point℃

  

 

  

25℃
 

Color (iron-cobalt method)

  

1#
 

Moisture

  

≤0.1

  

0.05

Application

It is suitable for the synthesis or compounding of daily and industrial detergents, papermaking auxiliaries and chemical fiber oils. Coco acid is a surfactant or cleaning agent. It is often found in laundry and dishwashing products, soaps, facial cleansers, shampoos, deodorants, body washes and other products. Use coconut oil as a cleanser.

Package

180kg/drum ,20’FCL with 80drum

Coconut oil fatty acid with 61788-47-4 pack

Cetearyl alcohol CAS 67762-27-0 With High Quality

CAS:8006-54-0
Molecular Formula:C18H38O.C16H34O
Molecular Weight:512.941
Appearance:White to Off-White Solid
EINECS:267-008-6

Synonyms:Speziol D Pharma;Stenol 1618;Stenol PC;Surfol 1618;Tego Alkanol 1618;Alcohol, C16-18 branched and linear;alcohols,c16-18;C16-18-Alcohols;Cetyl Stearyl Alcohol C16:C18=70:30;D03453

What Is Lanolin

Alkyl C16-18 alcohol should be white granular or flaky solid with a special smell. Insoluble in water, soluble in organic solvents such as ethanol, ether, and chloroform, and has the generality of alcohols.

Specification

Appearance White Solid Complies
Colour Hazen ≤10 5
Acid Value mgKOH/g ≤0.1 0.01
Saponification Value mgKOH/g ≤1.0 0.1
Hydrosyl Value mgKOH/g 205-220 214
Lodine Value gi/100g ≤0.5 0.1
Hydrocarbon alkyl % ≤1.0 0.2
Melting point ℃ 52-58 53.9
Total Alcohol % ≥99 99.74
Main components % ≥98.5 99.48

Application

C16-18 alcohols are obtained from natural oils through esterification, hydrogenation, and fractionation. Fatty alcohols are used in cosmetics, plastics, leather, textiles, and synthetic detergents. In cream and lotion; in medicine, it can be directly used in W/O emulsifier paste, ointment base, etc., for hair care and skin care. It is also used as a raw material for textile auxiliaries in industry.

Package

25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.

CAS 67762-27-0-packing

N-Hexadecyltrimethylammonium Chloride with CAS 112-02-7

CAS: 112-02-7
MF: C19H42ClN
MW: 320
EINECS: 203-928-6

Other Name: N-Hexadecyltrimethylammonium chloride;(1-Hexadecyl)trimethylammonium chloride;Trimethyl-1-hexadecanaminium chloride;hexadecyltrimethyl-ammoniuchloride;Hexadecyltrimethylammoniumchl

 

What is N-Hexadecyltrimethylammonium chloride?

Hexadecyl trimethyl ammonium chloride, also known as cetyltrimethylammonium chloride, is a white crystalline powder, which is easily soluble in isopropanol and water. It produces a large amount of foam when shaking, and has good compatibility with cationic, non-ionic and amphoteric surfactants; Good chemical stability, heat resistance, light resistance, pressure resistance, strong acid and alkali resistance; It has excellent permeability, softening, emulsification, antistatic, biodegradability and sterilization. Citric ammonium chloride can be widely used in pharmaceutical industry additives, protein flocculation, water treatment flocculation, disinfectant, washing, disinfection and sterilization, etc.

Specification

Melting point 232-234 °C
Boiling point 475.54°C (rough estimate)
density 0.968 g/mL at 25 °C
refractive index n20/D 1.3778
storage temp Store below +30°C.
form Amorphous Powder
Specific Gravity 0.968
color White
PH pH(50g/l, 25℃) : 6.0～8.5
Water Solubility Soluble
BRN 3657974

Application

This product is used as corrosion inhibitor in acid pickling industry. used in shampoo, hair care products, architectural coatings, fabric softener, etc; fiber softener and antistatic agent. Can be used to soften and isolate paper. Used as corrosion inhibitor in acid pickling industry. It is used in the petroleum industry to prevent internal corrosion of pipelines and acid water treatment systems.; Used as surfactant.

Package

25kg/drum

200kg/drum

CAS 112-02-7 pack

Formic acid with CAS 64-18-6

CAS:64-18-6
Molecular Formula:CH2O2
Molecular Weight:46.03
EINECS:200-579-1

Synonyms:Formic acid about 85%; FormicacidAmeisensure; FORMOL; FORMALDE-FRESH; FORMALDE-FRESH SOLUTION; FORMALDE-FRESH SOLUTION, BUFFERED; FORMALDEHYDE, BUFFERED; FORMALDEHYDE, CARSON-MILLON; METHANONE; METHYL ALDEHYDE; Formate Ion Chromatography Standard Solution Fluka; FORMIC ACID 98-100 %, EXTRA PURE, DAC, F

What is of Formic acid with CAS 64-18-6?

Colorless fuming flammable liquid with strong pungent odor. Soluble in water, ethanol and ether, slightly soluble in benzene.

Specification

Item Specification
Boiling point 100-101 °C (lit.)
Density 1.22 g/mL at 25 °C (lit.)
Melting point 8.2-8.4 °C (lit.)
flash point 133 °F
resistivity n20/D 1.377
Storage conditions 2-8°C

Application

Formic acid is one of the basic organic chemical raw materials, widely used in pesticides, leather, textile, printing and dyeing, pharmaceutical and rubber industries, etc. It can also be used to prepare various solvents, plasticizers, rubber coagulants, animal feed additives and new process Chemicalbook synthesis Insulin, etc. In my country’s formic acid consumption, the pharmaceutical industry accounts for about 45%, the chemical industry accounts for about 30%, and other sectors such as light industry and textile account for about 25%. Formic acid is one of my country’s important export chemical products.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Formic acid with CAS 64-18-6 pack

L-Cystine with CAS 56-89-3

CAS:56-89-3
Molecular Formula:C6H12N2O4S2
Molecular Weight:240.3
EINECS:200-296-3

Synonyms:Nephrin; Oxidized L-cysteine; oxidizedl-cysteine; Propanoic acid, 3,3′-dithiobis(2-amino-, (R-(R*,R*))-(R)-(-)-CYSTINE; (R,R)-(-)-CYSTINE; (R,R)-3,3′-DITHIOBIS(2-AMINOPROPIONIC ACID); l-cysteinedisulfide; l-cystin; L-Dicystiene; BETA,BETA’-DITHIOBIS-A-AMINOPROPIONIC ACID

what is of L-Cystine with CAS56-89-3?

White flaky crystal or crystalline powder; very slightly soluble in water; insoluble in ethanol and other organic solvents, easily soluble in dilute acid and alkaline solution, easily decomposed in hot alkaline solution; pI4.Chemicalbook6; decomposition point is 260 -261°C; specific optical rotation [α] 20D-223.4° (0.5-2.0 mg/ml, 5mol/L HCl).

Specification

Assay 98.5~101.5%
Specific rotation[ɑ]D20 -215~-225°
Chloride(Cl) ≤200ppm
Sulfate(SO4) ≤200ppm
Iron(Fe) ≤10ppm
Organic Impurities individual impurity <0.2%

total impurities< 2.0%
Loss on drying ≤0.20%
Residue on ignition ≤0.10%

Application

1. For biochemical research. Prepare biological medium. It is used in biochemical and nutritional research, and in medicine, it can promote the oxidation and reduction functions of the body’s cells, increase white blood cells, and prevent the development of pathogenic bacteria.
2. Biochemical reagents for the preparation of biological culture medium. It is also an important component of amino acid infusion and compound amino acid preparations.
3. It is used as feed nutrition fortifier, which is beneficial to animal development, increase body weight and liver and kidney function, and improve fur quality.
4. It can be used as a cosmetic additive, which can promote wound healing, prevent skin allergies and treat eczema.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

L-Cystine with CAS 56-89-3 pack

L-Cysteine with CAS 52-90-4

CAS:52-90-4
MF: C3H7NO2S
MW:121.16
EINECS:200-158-2

Synonyms:L-Cysteine; (R)-2-Amino-3-mercaptopropanoicacid; 3-mercapto-l-alanin; alpha-amino-beta-mercaptopropionicacid; Cystein;half-cysteine;L-Cysteine-animalorigin

What is of L-Cysteine with CAS52-90-4?

It is a kind of non-essential amino acid of human body.

Amino acid is the constituent unit of protein, and protein is the material basis of life.

From humans to small microorganisms, all of them are composed of protein.

Specfication

Appearance  

White crystals or crystalline powder.
Specific rotation [α]D20 +8.3°~ +9.5°
State of solution ≥95.0%
Chloride(Cl) ≤0.2%
Ammonium（NH4） ≤0.02%
Sulfate(SO4) ≤0.030%
Iron(Fe) ≤10ppm
Heavy metals(Pb) ≤10ppm
Arsenic(As2O3) ≤1ppm
Other amino acids ≤1.0%
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Assay 98.0~101.0%
pH 4.5~5.5

Application

Cysteine helps the body detoxify. It is the best free radical scavenger along with selenium and vitamin E.

Cysteine is also a precursor to glutathione, which binds and detoxifies harmful substances in the liver.

It protects the liver and brain from damage from cigarettes, alcohol and drugs.

Package

L-Cysteine with CAS 52-90-4 PACK

Zinc oxide with CAS1314-13-2

Product name:Zinc oxide
CAS:1314-13-2
MF:OZn
MW:81.39
EINECS:215-222-5

Synonyms:Zinc oxide, Puratronic(R), 99.999% (metals basis); ZINC OXIDE POWDER; Zinc Oxide (fume) (also see metal)

What is Zinc oxide with CAS1314-13-2

Zinc oxide, also known as zinc white, is a pure white powder composed of amorphous or needle shaped small particles. As a basic chemical raw material, it has a wide range of applications in industries such as rubber electronics, pharmaceuticals, coatings, etc.

Specification

 

APPEARANCE Yellowish to white powder
DRAN SIZE,NM 30-50
SSA,M2/G 20-50
LosS ON DRY 0.5
SULPHATED ASSAY 1.0

Application

Zinc oxide can be used as a white pigment for printing and dyeing, papermaking, matches and pharmaceutical industries.

Pacakage

25 kg/drum

Zinc oxide with CAS1314-13-2 pack

NICKEL(II) CARBONATE BASIC HYDRATE with CAS 12607-70-4

CAS: 12607-70-4
MF: CHNiO4(-3)
MW: 135.71
EINECS:235-715-9

Synonyms:nickelcarbonatehydroxide(ni3(co3)(oh)4); NICKEL(II) HYDROXIDE CARBONAT HYDRATE; NICKEL(II) HYDROXIDE CARBONATE MOISTENED , 23-28 % NI; NICKEL CARBONATE REAGENT; (carbonato)tetrahydroxytri-nickel; [carbonato]tetrahydroxytri-Nickel; Nickel, [carbonato(2-)]tetrahydroxytri-; Nickel carbonate hydroxide: (Basic nickel(II) carbonate)

What is of NICKEL(II) CARBONATE BASIC HYDRATE with CAS12607-70-4 ?

Pale green powder. Relative density 2.6. Insoluble in water, soluble in ammonia water and dilute acid, it decomposes into nickel oxide and carbon dioxide when heated to above 300℃.

Specification

Appearance Green powder
Ni 48% Min
D(50 μm) 10-30μm
Co 0.025%Max
Cu 0.001%Max
Fe 0.02%Max
Zn 0.001%Max
Na 0.15%Max
SO4 0.6%Max
Pb 0.005%Max
HCI Insoluble Matter 0.05%Max

Application

Basic nickel carbonate is mainly used in three major aspects:

(1) intermediates in inorganic products, such as the preparation of other nickel salts: nickel acetate, nickel sulfamate, catalysts, intermediates prepared from other organic nickel salts;
(2) training Sintered to prepare nickel oxide or re-reduced into nickel powder, used for magnetic materials and hard alloys, etc.;
(3) electroplating materials, ceramic pigments, etc.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

packing 4

Sodium Hyaluronate CAS 9067-32-7 have in stock

CAS: 9067-32-7
Molecular Formula:C14H22NNaO11
Molecular Weight:403.31
Appearance:White powder or granules
EINECS:618-620-0

Synonyms: cockscomb; Hyaluronesodium; hyaluronic; Si-4402; Sl-1010; Sph; HYALURONIC ACID SODIUM FROM*STREPTOCOCCU S ZOOEPIDEM; HYALURONIC ACID SODIUM SALT F. STREPTO-C OCCUS EQUI SP.

What is Sodium Hyaluronate CAS 9067-32-7?

Sodium Hyaluronate CAS 9067-32-7, also known as hyaluronic acid or hyaluronic acid, is a high molecular weight polysaccharide composed of N-acetylglucosamine and D-glucuronic acid disaccharide units that are repeatedly linked. Commercially available hyaluronic acid is usually in its sodium salt form, known as sodium hyaluronate.
We can provide sodium hyaluronate products with various molecular weight ranges and customize them according to customer needs. And provide comprehensive technical support from product use to efficacy evaluation.

Specification

Item Standard
Appearance White powder or granules
Infrared Absorption The infrared absorption spectrum should be consistent with the control spectrum
Sodium salt identification reaction Should show the positive reaction of sodium salt
Glucuronic acid content(%) ≥45.0
Sodium hyaluronate content(%) ≥95.0
Average molecular weight(KDa) (1.6-1.8)*10^6Dalton
Absorbance ≤0.25
Transparency(%) ≥99.0
Intrinsic viscosity value(dL/g) 24.86-27.25
Dry weight loss(%) ≤10.0
PH 5.0-8.5
Bulk density(g/cm3) Measured values
Tap density(g/cm3) Measured values
Pb(Pb, mg/kg) ≤2
As(As, mg/kg) ≤1
Hg(Hg, mg/kg) ≤0.5
Cd(Cd, mg/kg) ≤0.5
Heavy metal(in lead, mg/kg) ≤10
Protein content(%) ≤0.10
Total Colony Number(CFU/g) ≤100
Fungi and yeasts(CFU/g) ≤50
Escherichia Coli /g Negative
Coliforms /g Negative
Staphylococcus Aureus Negative
Pseudomonas Aeruginosas Negative

Application

(1) Skincare products
Sodium hyaluronate can be used as cream, lotion, lotion, gel, facial mask, essence, etc.
(2) Makeup products
Sodium hyaluronate can be used as foundation make-up, lipstick, eye shadow, etc.
(3) Toiletries
Sodium hyaluronate can be used as shampoo, conditioner, hair gel, hair growth agent, facial cleanser, shower gel, etc.

Sodium Hyaluronate CAS 9067-32-7-application

Package

1kg/bag or requirement of clients.

Sodium Hyaluronate CAS 9067-32-7-package

Pyromellitic Dianhydride with 89-32-7

CAS: 89-32-7
MF: C10H2O6
MW: 218.12
EINECS: 201-898-9

Keywords1,2,4,5-Benzenetetracarboxylic1,2:4,5-dianhydride;1,2,4,5benzenetetracarboxylic1,2:4,5dianhydride;1,2,4,5-benzenetetracarboxylic1,2:4,5-dianhydride;1,2,Chemicalbook4,5-Benzenetetracrboxylicdianhydride;pyromelliticacidanhydride;pyromelliticaciddianhydride;Pyromelliticanhydride;1,2,4,5-BENZENETETRACARBOXYLICANHYDRIDE

What is of Pyromellitic Dianhydride with 89-32-7 ?

Pyromellitic dianhydride (PMDA) is an important raw material for the organic synthesis industry, as well as the basic raw material for the development of new chemical materials and high value-added fine chemical products.

Description

Appearance White crystals
Melting point 286℃-288℃
Free acid contend ≤0.5wt%
PURITY(%) ≥99.5%

Application

Mainly used in the synthesis of polyimide.

It is widely used in material properties. Demanding high-tech fields such as aviation, aerospace, microelectronics and atomic energy.It is mainly used for the production of polyimide monomers, and can also be used as a Curing agent of epoxy resin and cross-linking agent of polyester resin, used in the manufacture of phthalocyanine blue dye and some important derivatives, etc., and has a wide range of uses.

Package

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

Pyromellitic Dianhydride with 89-32-7 pack

 

acid ascorbic with CAS 50-81-7

CAS:50-81-7
MF: C20H29NO3
MW: 331.45
EINECS: 200-568-1

Synonyms:component of Cortalex; component of E and C-Level; component of Endoglobin Forte; component of Ferancee; component of Freancee; component of Stuartinic; component of Tolfrinic; l-threo-hex-2-enonicacid,gamma-lactoneL-Xyloascorbic acid; l-xyloascorbicacid; Mediatric component of

What is of acid ascorbic with CAS50-81-7?

Vitamin C, also known as L-ascorbic acid, is an essential nutrient for higher primates and a few other organisms.Ascorbic acid is metabolically produced in most organisms, but humans are the most notable exception.The most well-known is the lack of Chemicalbook lack of vitamin C can cause scurvy.

Specification

Analysis Contents Analysis Standard Analysis Results
Characteristics White or almost White

crystals Crystalline Powder

 Pass
Identification Positive Reaction Positive
Melting Point About 190℃ 191.1℃
PH(with 5% water solution) 2.1-2.6 2.37
Clarity Of Solution Clear Clear
Colour Of Solution ≤BY7 <BY7
Copper ≤5ppm <5ppm
Heavy Metals ≤10ppm <10ppm
Mercury ≤0.1ppm <0.1ppm
Lead ≤0.4ppm <0.4ppm
Arsenic ≤3ppm <3ppm
Oxalic Acid ≤0.2% <0.2%
Iron ≤2ppm <2ppm
Impurity E ≤0.2% <0.2%
Loss of Drying ≤0.4% <0.4%
Sulphate Ash(Residue On Ignition) ≤0.1% <0.1%
Specific Optical Rotation +20.5 。 –+21.5。 +20.86。
Residual Solvents Pass Pass
Assay 99.0%-100.5% 99.52%
Conclusion The Above-Mentioned Product Conforms To

BP2016/USP39/FCCVIII/E300

Application

Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives:

1)Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.
2)Prevent formation of nitrous amine from nitrous acid in meat products.
3)Improve dough quality and make baked food expand to its maximum.
4)Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
5)Used as nutritional element in additives,Feed additives.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

acid ascorbic with CAS 50-81-7 pack

TRIFLUOROMETHANESULFONAMIDE with CAS 421-85-2

CAS:421-85-2
Molecular Formula:CH2F3NO2S
Molecular Weight:149.09
EINECS:431-270-1

Synonyms:Trifluoromethanesulphonamide, tech. 96%; Trifluoromethanesulfonimidic acid; TrifluoroMethanesulfonaMide 95%; TRIFLAMIDE; TRIFLUOROMETHANESULFONAMIDE; TRIFLUOROMETHANESULPHONAMIDE; TRIFLUOROMETHANESULFOMIDE; Trifluoromethanesulphonamide 95+%; 2-(3-pyridinyl)acetic acid methyl ester

What is TRIFLUOROMETHANESULFONAMIDE with CAS421-85-2？

Trifluoromethanesulfonamide is an organic intermediate that can be prepared by reacting trifluoromethanesulfonyl chloride with ammonia gas. Trifluoromethane sulfonamide is a common organic synthesis basic chemical reagent

Specification

Appearance White crystalline solid
Assay ≥98%
Moisture ≤0.50%

Application

Trifluoromethanesulfonamide is an organic intermediate, which can be prepared by the reaction of trifluoromethanesulfonyl chloride and ammonia gas.Trifluoromethanesulfonyl can be used to prepare LiTFSI. LiTFSI is an excellent organic electrolyte additive for lithium batteries.Because of the special chemical structure of the anion part (CF3SO2)2N-, LiTFSI has high electrochemical stability and electrical conductivity.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

TRIFLUOROMETHANESULFONAMIDE with CAS 421-85-2 pack

Sodium lauryl sulfoacetate with CAS1847-58-1

CAS:1847-58-1
MF: C14H29NaO5S
MW: 332.43
EINECS: 217-431-7

other name: Dodecylsodiumsulfoacetate; 2-Sulfoaceticaciddodecylestersodiumsalt; Sodiumlaurylsulfoacetate; (Sodiosulfo)aceticacidlaurylester; 2-(Sodiosulfo)aceticaciddodecylester; 2-[(Sodiooxy)sulfonyl]aceticacid1-laurylester; Dodecyloxycarbonylmethanesulfonicacidsodiumsalt

What is of Sodium lauryl sulfoacetate with CAS1847-58-1?

From the natural Houttuynia cordata, the active ingredient houttuyniacin with antibacterial activity is extracted, and its chemical name is DecanoyacetaLdehyde. This pharmaceutical preparation has been widely used in clinical practice.  The drug has the functions of antibacterial, antiviral, enhancing immune function, anti-inflammatory, diuretic and anti-leptospirosis.

Specification

Item Standard

 
Appearance  White powder
PH 5.00-7.50
Active mattter 65.00 MIN %
Moisture 3.00 MAX %
NaCI 10.00-18.00 %

Application 

New Houttuyniacin Sodium is an adduct of New Houttuyniacin and Sodium Bisulfite. Since New Houttuyniacin is an oily substance, it is insoluble in water, and its solubility is increased after the addition. Sodium is easy to precipitate during the storage process in solution state, resulting in increased adverse reactions during clinical application. In addition, the new houttuyniacin sodium solution is sensitive to light, which can cause drug deterioration.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Sodium lauryl sulfoacetate with CAS1847-58-1 pack

Cosmetic Grade AHK-CU with high quality Copper Peptide

Molecular Formula:C14H24N6O4
Molecular Weight:340.38
EINECS:1592732-453-0

Synonyms:copper peptide (ghk-cu / copper peptide); (S)-6-Amino-2-((S)-2-(2-aminoacetamido)-3-(1H-imidazol-4-yl)propanamido)hexanoic acid; Cu-GHK;ALANINE/HISTIDINE/LYSINEPOLYPEPTIDECOPPERHCL(1:1); Copper peptides; Copper peptide (GHK); Glycyl–histidyl-l-lysine; Sansheng peptide;Growth-modulating peptide/Liver growth factor; TRIOEOTIDE-1

What is AHK-CU?

Tripeptide (cupric peptide) is formed by three amino acids, tripeptide is also called blue cupric peptide; Glycine -L- histamine -L- lysine. Tripeptide a ternary molecule consisting of three amino acids linked by two peptides. It can effectively block the nerve conduction of a acetylcholine substance and has the effect of relaxing muscles and improving dynamic wrinkles.

Specification

Appearance Blue to purple powder
Identity by HPLC The retention is same with

the reference substance
Identity by MS 415.93±1
Solubility ≥100mg/ml(H2O)
Water Content (Karl Fischer) £≤8.0%
Copper Content 8-12%
PH (1% water solution) 6.0-8.0
Heavy Metals £≤10 ppm
Peptide purity (By HPLC) ≥95.0%
Arsenic £≤1 ppm

Application 

They play their roles by effectively complexing and transporting copper blasts. For example, the complexed copper blasts stimulate the biosynthesis of collagen in fibroblasts, thereby promoting rapid wound healing.Cuprin can also effectively block the nerve conduction of acetylcholine, which has the effect of relaxing muscles and improving dynamic wrinkles. Triseptide is now widely used as cosmetic additive.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

AHK-CU pack

N,N-Dimethyloctadecylamine CAS 124-28-7

CAS: 124-28-7
MF:C20H43N
MW:297.56
EINECS: 204-694-8

Other Name: N,N-Dimethyloctadecylamine; DMA18; N,N-Dimethyloctadecylamine, tech., 89%; N-n-Octadecyl-N,N-dimethylamine; 1-Octadecanamine, N,N-dimethyl-;Dimantin; DIMETHYL OCTADECYLAMINE

What is of N,N-Dimethyloctadecylamine CAS124-28-7?

By octadecylamine, formaldehyde, formic acid obtained by condensation.First add octadecylamine into the reactor, stir evenly in ethanol medium, control the temperature at 50-60 ℃, add formic acid, stir for several minutes, add Chemicalbook into formaldehyde at 60-65 ℃, heat up to 80-83 ℃, reflux Incubate for 2h, neutralize with liquid caustic soda to make the pH value greater than 10, stand for stratification, remove water, remove ethanol by vacuum distillation, and then cool to obtain N,N-dimethyloctadecylamine.

Specification

Appearance colorless clear liquid
Tertiary amine content(%) ≥98%
Tertiary amine value(mgKOH/g) 183-190
Hazen ≤30
primary secondary amine（%） ≤0.3
C14

C16

C18

C20

 ≤1

≤3

≤97

–
Water(%) ≤0.2

Application

This product is an important organic synthesis intermediate of quaternary ammonium salt type cationic surfactant. It can react with ethylene oxide, dimethyl sulfate, diethyl sulfate, methyl chloride, benzyl chloride, etc. to generate different quaternary ammonium salt cations, which can be used for fabric softening Chemicalbook, antistatic agent, improving hair combability and other products. It can also be used to produce insect repellents. N,N-Dimethyloctadecylamine reacts with ethylene oxide and nitric acid to obtain octadecyldimethylhydroxyethyl quaternary ammonium nitrate, namely antistatic agent SN

 Packing

Usually packed in 25kg/drum,and also can be do customized package.

N,N-Dimethyloctadecylamine CAS 124-28-7 pack

 

 

1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE CAS184161-94-2

CAS:184161-94-2
Molecular Formula:C18H18
Molecular Weight:234.34
EINECS:NA

Synonyms:1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE; Benzene, 1-[2-(4-methylphenyl)ethynyl]-4-propyl-; 1-Methyl-4-((4-propylphenyl)ethynyl)benzene; 1-methyl-4 – [(4-n-propane phenyl)ethynyl] benzene; 1-[2-(4-Methylphenyl)ethynyl]-4-propylbenzene

What is 1-METHYL-4-[2-(4-N-PROPYLPHENYL)ETHYNYL]BENZENE CAS184161-94-2？

1-METHYL-4- [2- (4-N-PROPYLPHENYL) ETHYNYL] BENZENE appears as a white liquid

Specification

Appearance white or light yellow solid
Purity(%) ≥99.80
Terminal alkyne (%) ≤0.025
Alkene (%)  ≤0.050
Solvent Amount (%)   ≤0.20    
Maximum impurities (%) ≤0.10(Except for known impurities)
chlorobenzene(%) ≤0.015（PTP-3-C1）
Halogen (%)   ≤0.0005
Coupling content (%)  ≤0.15    

Application

1-METHYL-4- [2- (4-N-PROPYLPHENYL) ETHYNYL] BENZENE as an organic intermediate

Packing

Usually packed in 25kg/drum,and also can be do customized package.

184161-94-2 pack

BUTYLNAPHTHALENESULFONIC ACID SODIUM SALT CAS 25638-17-9

CAS: 25638-17-9
MF: C14H15NaO2S
MW: 270.32
EINECS:247-150-5

Synonyms: BUTYLNAPHTHALENESULFONIC ACID SODIUM SALT; butylnaphthalene-1-sulfonate,sodium; Sodium2-butyl-1-naphthalenesulfonate; PenetrantBX(NekalBX); SodiumAlkylNaphthaleneSulfonat; PetroAGSpecialPowder; PetroBAPowder

What is of BUTYLNAPHTHALENESULFONIC ACID SODIUM SALT ?

This product can be widely used as a penetrant in scouring, bleaching and dyeing processes.Sodium 4-butylnaphthalene-1-sulfonate can also be used as a dye co-solvent, acid dye wool dyeing auxiliaries, disperse dyes for wool dyeing.

Specification

Appearance Off-white powder
Effective matter content(%) ≥60
Permeability(%) 100±2
PH content 6-8
Water(%) ≤5.0%
Fineness ≤5.0

Application

1 Butylnaphtalenesulfonic Acid Sodium Salt is used as a wetting agent in the textile, printing and dyeing, leather and paper industries.
2 Butylnaphtalenesulfonic Acid Sodium Salt can be used as detergent, dyeing aid, dispersant, wetting agent, insecticide, herbicide and emulsifier in synthetic rubber industry.
3 As a penetrating agent and wetting agent, sodium 2-butyl-1-naphthalenesulfonate can be used in various processes in the textile printing and dyeing industry.
4. Butylnaphtalenesulfonic Acid Sodium Salt can be used as a wetting agent in the papermaking and color lake industries. Adding 10% penetrant BX solution to the organic pigment is beneficial to the modulation of color paste. It is used as an emulsifier in the preparation of rubber slurry.

Butylnaphtalenesulfonic Acid Sodium Salt

Package

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container
packing 6

HEA 2-Hydroxyethyl acrylate with CAS 818-61-1

CAS:818-61-1
MF:C5H8O3
MW:116.12
EINECS:212-454-9
Product name:2-Hydroxyethyl acrylate

Synonyms:beta-Hydroxyethyl acrylate; beta-hydroxyethylacrylate; Bisomer 2HEA; bisomer2hea; 2-(Acryloyloxy)ethanol; 2-Hydroxyethylester kyseliny akrylove; 2-hydroxyethylesterkyselinyakrylove; 2 hydroxyethyl acrylate; 2-hydroxyethyl acrylate; 2-hydroxyethyl acrylate price; 2-hydroxyethyl acrylate suppliers; 2-Hydroxy Ethyl Acrylate (HEA)

 

What Is HEA 2-Hydroxyethyl acrylate with CAS 818-61-1?

HEA 2-Hydroxyethyl acrylate with CAS 818-61-1 is a kind of colorless liquid, used as a lubricating oil washing additive in the grease industry and as a dehydrating agent for electron microscopes in the electronics industry. Adhesives used in the textile industry to make fabrics. In addition, 2-Hydroxyethyl acrylate is used as a chemical reagent in analytical chemistry and as a water-miscible embedding agent.

Specification

Item Standard
Monoester content ≥94.00%
Ester content ≥98.00%
Inhibitor 200±50ppm
Color ≤20
Water ≤0.20%
Free Acid(As AA) ≤0.30%

Application

1. 2-Hydroxyethyl acrylate CAS 818-61-1 mainly used in the manufacture of thermosetting acrylic coatings, light-curing acrylic coatings, photosensitive coatings, adhesives, textile treatment agents, paper processing, water quality stabilizers and polymer materials, etc. It has the characteristics of using less, but can significantly improve the performance of the product.

2. 2-Hydroxyethyl acrylate can be used as reactive diluent and cross-linking agent in radiation curing systems, and can also be used as resin cross-linking agent, plastic and rubber modifier.

HEA 2-Hydroxyethyl acrylate with CAS 818-61-1-application

Package

200 kg/drum

HEA 2-Hydroxyethyl acrylate with CAS 818-61-1-package

 

DICALCIUM PHOSPHATE DIHYDRATE with CAS 7789-77-7

Name: DICALCIUMPHOSPHATEDIHYDRATE
CAS:7789-77-7
Molecular formula: CaH7O5P
Molecular weight: 158.1
EINECS: 616-542-1

Synonyms: Calciumhydrogenphosphate,dih; Calciumhydrogenphosphate,medicinal; Phosphoricacid,calciumsalt(1:1),dihydrate; Calciumhydrogenphosphate,agricultural

What is Dicalcium Phosphate Dihydrate ？

White monoclinic crystalline powder. Odorless and tasteless. Soluble in dilute hydrochloric acid, dilute nitric acid, acetic acid, slightly soluble in water, insoluble in ethanol.

Description

Item Standard Result
CaO% 31.4~32.9 32.5
Whiteness (Wg) ≥93 93.5
Particle size:through 45um % ≥99.0 99.3
Water Absorbition（mlH2O/20g） 5.0~6.5 5.7
Apparent density（g/mL） 0.80~1.00 0.91
Fluoride as F % ≤0.005 <0.002
Chloride as Cl % ≤0.01 <0.01
Loss on  ignition % 25.0~26.5 25.86
PH（20% solution） 6.8~8.1 7.3
Stability Passes test Passes test
Carbonate Passes test Passes test
Sulfides Passes test Passes test
Iron（Fe）% ≤0.01 <0.005
Matter Insoluble in Acid % ≤0.2 0.04
Fluoride Stability Passes test Passes test
Loss on  drying(60℃)% ≤0.6 0.2
P2O5% 40.7~42.5 41.5
Sulphate as SO4% ≤0.5 <0.05
Heavy metals as Pb % ≤0.002 <0.001
Arsenic as As % ≤0.0003 <0.0001
Total aerobic count（CFU/g） ≤200 <10
E.coli /g Negative to test Negative to test
Staphylococcus aureus /g Negative to test Negative to test
Pseudomonas aeruginosa /g Negative to test Negative to test
Yeast & mold（CFU/g） ≤200 <10

Application

1. Dicalcium Phosphate Dihydrate is used as feed and food additives, gypsum friction agents, plastic stabilizers and pharmaceutical additives, etc.
2. Dicalcium Phosphate Dihydrate is mainly used as fertilizer and can be used in acidic, slightly acidic or neutral soil, and is suitable for various crops. Also used as plastic stabilizer.
3.Dicalcium Phosphate Dihydrate is mainly used as a friction agent in the manufacture of high-grade toothpaste. It accounts for 40% to 50% of the toothpaste formula.
4. Dicalcium Phosphate Dihydrate is used as an auxiliary feed for poultry. It can promote the digestion of feed and increase the weight of poultry to increase meat production, milk production and egg production. It can also treat rickets, rickets, anemia, etc. in livestock. .
5.Dicalcium Phosphate Dihydrate is used as analytical reagent and plastic fixative
6.Dicalcium Phosphate Dihydrate acts as tablet diluent and absorbent.
7. Dicalcium Phosphate Dihydrate is used as a loosening agent in biscuits and milk substitutes in the food industry. The usage amount is based on normal production needs. It is also used as a yeast culture agent in bread making. Also used as dough improver and nutritional supplement.

Package

25kg/bag

Dicalcium Phosphate Dihydrate

2-(2-Aminoethylamino)Ethanol with CAS 111-41-1

CAS:111-41-1
Molecular Formula:C4H12N2O
Molecular Weight:104.15
EINECS:203-867-5

Synonyms: 2-(2-AMINOETHYLAMINO)ETHANOL; AMINOETHYLETHANOLAMIN; AEEA; N-HYDROXYETHYL-1,2-ETHANEDIAMINE; N-(2-HYDROXYETHYL)ETHANE DIAMINE; 2-(2-Aminoethylamino)ethanol, 99+%

What Is 2-(2-Aminoethylamino)Ethanol with CAS 111-41-1?

Colorless liquid, 2-(2-Aminoethylamino)Ethanol with CAS 111-41-1 has hygroscopicity, strong alkalinity, and a slight odor of ammonia. Can be miscible with water and alcohol, slightly soluble in ether.

Specification

Item

Standard

 Result
Appearance Transparent liquid without Suspended solids Qualified
Assay  % ≥99 99.1
Color   Hazen ≤50 47
Density g/cm3(20℃)  1.028-1.033 1.03

Application

1.Used for shampoo, lubricants, oilfield buffers, resin synthesis, textile additives, imidazoline amphoteric surfactants, etc
2.Used as a curing agent for plastics
3.Widely used for bonding various metal and non-metallic components, preparing anti-corrosion epoxy coatings, casting cable joints and other mechanical and electrical components.
4.Mainly used as raw materials for cationic and zwitterion surfactants; It can also be used as a curing agent for epoxy resin and as a raw material for other fine chemical products

2-(2-Aminoethylamino)Ethanol with CAS 111-41-1-application

Package

200L DRUM, IBC drum

2-(2-Aminoethylamino)Ethanol with CAS 111-41-1-PACKAGE

Perfluoroalkylethyl acrylate CAS 65605-70-1

CAS:65605-70-1
Molecular Formula:C6H7F3O2
Molecular Weight:168.1137896
EINECS:689-782-8

Synonyms:2-(Perfluoroalkyl)Ethyl Acrylates (Fandachem); 2-Perfluoroethyl ethyl acrylate mixture (FandaChem); Fandachem Perfluoroalkylethyl acrylate; Fandachem PFAEA; Fandachem 2-(Perfluoroalkyl)Ethyl Acrylates; Fandachem 2-Perfluoroethyl ethyl acrylate mixture; PFAEA manufacturer supplier China Fandachem; Fandachem-cas-65605-70_1

What is Perfluoroalkylethyl acrylate CAS 65605-70-1？

Perfluoroalkyl acrylate is an important monomer for the synthesis of fluorinated polymers and a crucial step in the synthesis of fluorinated finishing agents. The long-chain fluoroalkyl acrylate obtained by polymerizing perfluoroalkyl ethyl acrylate monomers is an important fluorinated finishing agent widely used in waterproof and oil repellent treatment of fabrics, leather, and paper.

Specification

Item Standard

 

 Result
Appearance Colorless or light yellow viscous liquid Colorless viscous liquid
C6   % ≤1.5 0.49
C8   % ＞64 68.87
C10   % ＜25 17.58
C12   % ＜5.0 4.02
C14   % ＜3.0 1.26
C16   % ＜3.0 1.38
Cn   % ≥92 93.6
Water  % ≤0.2 0.10

Application

It is an important intermediate in the production of surface protective agents and is widely used in the fields of textiles, coatings and fluorinated surfactants.

Package

200kg/drum

Perfluoroalkylethyl acrylate CAS 65605-70-1 pack

Carbomer 940 with CAS 9007-20-9

CAS: 9007-20-9
MF: C15H17ClO3
MW: 280.74668
EINECS: 618-435-5

Synonyms:Carbomer 980 940; Karbomer; Carbomer; Carbomer 940; POLYACRYLIC ACID 5,000; POLYACRYLIC ACID 25,000; POLYACRYLIC ACID 250,000; POLYACRYLIC ACID 150,000; POLYACRYLIC ACID; CARBOMER 1622; CARBOMER 672; CARBOMER 690; CARBOMER; CARBOMER 910; CARBOMER 934

What is Carbomer 940?

Carbomer is an organic compound, also known as polycarboxylate, which is a polymer formed by chemical crosslinking of acrylic acid or acrylate with allyl ether, including polyacrylic acid (homopolymer) and long-chain alkanol-acrylate polymer (copolymer). Its molecular structure contains 52~68% acid groups, so it has certain acidity, hydrophilicity and can be dissolved in water.

Specification

Product Name: Carbomer 940 Batch No. JL20220510
CAS 9007-20-9 MF Date MAY. 10,2022
Item Standard Result
Appearance White powder White powder
0.5% aqueous

solution viscosity

  

40000~60000mpa.s

  

53400
Losson Drying ≤2.0% 0.08%
 

–COOH%

  

56.0%~68.0%

  

62.6%

 

Product Name: Carbomer 980 Batch No. JL20230202
CAS 9007-20-9/54182-57-9 MF Date FEB.02,2023
Item Standard Result
Appearance White powder White powder
0.5% aqueous solution viscosity  

40000-60000mpa.s

  

52100mpa.s
0.2%aqueous solution viscosity  

13000-30000mpa.s

  

20100mpa.s
0.5% aqueous solution transmittance(420mm) ≥92% 92.6%
Residual ethyl acetate ≤0.5% 0.35%
Residual cyclohexane ≤0.3% 0. 19%
Acrylic acid ≤0.25% 0. 13%
Loss on drying ≤2.0% 0.72%
 

Conclusion

  

Qualified

 

Product Name: Carbomer 680 Batch No. JL20230107
CAS 9007-20-9 MF Date JAN.07,2023
Item Standard Result
Appearance White powder White powder
0.5% aqueous solution viscosity  

≥45000mpa.s

  

58000mpa.s
0.5% aqueous solution transmittance(420mm) ≥85% 85.0%
Residual ethyl acetate ≤0.5% 0.33%
Residual cyclohexane ≤0.3% 0. 12%
Acrylic acid ≤0.25% 0. 10%
Loss on drying ≤2.0% 0.83%

Application

Clinically, the main functions and functions of carbomer are to protect the skin, resist ultraviolet rays, reduce viscosity, and reduce inflammation and sterilization. Carbomer, also known as acrylic resin, is a commonly used cosmetic additive.
1. Protect the skin: It has a certain affinity with the skin. Adding skin care products can reduce irritation and damage to the skin and mucous membranes, thereby protecting the skin.
2. Resist ultraviolet rays: It can enhance the skin’s ability to resist ultraviolet rays to a certain extent.
3. Reduce viscosity: It can reduce viscosity, maintain the stability of effective cosmetic substances, and make it easier for the skin to absorb.
4. Anti-inflammation and sterilization: Carbomer is a natural medicinal ingredient that has certain sterilization and anti-inflammatory effects and can fight dermatitis to a certain extent.

At present, our factory has upgraded carbomer 940 to carbomer 980. Because the original Carbomer 940 is synthesized from acrylic acid and benzene, it contains a certain amount of benzene residue, which is a toxic substance.
In order to be safer, we use ethyl acetate and cyclohexane to make Carbomer 980, so that our product ingredients will be safer and the effect will be better.
Of course, Carbomer 980 is the same as Carbomer 940 in terms of viscosity and light transmittance.
If you have no special requirements on light transmittance and viscosity, we also recommend Carbomer 680, the price will be cheaper.

Carbomer used

Package

25kgs/drum,9tons/20’container
25kgs/bag,20tons/20’container

9007 20 9 packing

Mercaptoacetic acid CAS 68-11-1

CAS:68-11-1
Molecular Formula:C2H4O2S
Molecular Weight:92.12
EINECS:200-677-4

Synonyms:2-MERCAPTOACETIC ACID; 2-mercaptoacetate; 2-Thioglycolic acid; 2-thio-glycolicaci; 2-thioglycolicacid; Aceticacid,mercapto-; Acide thioglycolique; acidethioglycolique; acidethioglycolique(french); alpha-Mercaptoacetic acid

What is Thioglycolic acid？

Thioglycolic acid is a colorless transparent liquid, and industrial products are colorless to slightly yellow, with a strong pungent odor. Can be miscible with water, ethanol, and ether. Perm products use mercaptoacetic acid to break some disulfide bonds in the hair to change the curvature of the hair, in order to achieve perm and hairdressing effects.

Specification

Appearance A colorless or yellowish liquid
TGA% ≥99%Min
Fe(mg/kg) ≤0.5
Relative density 1.28-1.4

Application

Mainly used as curling agent, depilatory agent, polyvinyl chloride low-toxic or non-toxic stabilizer, polymerization initiator,accelerator and chain transfer agent, metal surface treatment agent,Important chemical raw materials

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Mercaptoacetic acid CAS 68-11-1 pack

PVP Poly(1-vinylpyrrolidone-co-vinyl acetate) VA64 with CAS 25086-89-9

Product Name: Poly(1-vinylpyrrolidone-co-vinyl acetate)
CAS: 25086-89-9
MF: C10H15NO3
MW: 197.23
EINECS:200-001-8

Synonym: Aceticacid,ethenylester,polymerwith1-ethenyl-2-pyrrolidinone; aceticacidethenylester,polymerwith1-ethenyl-2-pyrrolidinone;

What is PVP Poly(1-vinylpyrrolidone-co-vinyl acetate) VA64 with CAS 25086-89-9?

VA64 is a water-soluble polymer resin, which is a white powder, odorless and tasteless, easy to absorb moisture, soluble in water, ethanol and anhydrous alcohols, and has good adhesion, hygroscopicity and film-forming properties. and surface activity.

Specification

ITEM STANDARD
Appearance White or slightly yellow hygroscopic powder or flakes
Solubility Soluble in water, 96% ethanol or chloroform
Identify A, B Meet the requirments
Solution Appearance Clear to cloudy
PH 3.0-7.0
Aldehyde ppm ≤500
Peroxide ppm ≤ 400
NVP ppm ≤ 10.0
Vinyl acetate ppm ≤ 5.0
Saponification value mg/g 230-270
Residue on ignition% ≤ 0.1
Vinyl acetate% 35.3-42.0
Hydrazine ppm ≤ 1.0
2-P% ≤ 0.5
Moisture% ≤ 5.0
Heavy metal ppm ≤ 20
Nitrogen content% 7.0-8.0
K value 26.0- 36.0

Application

Pharmaceutical field: VA64 is mainly used as a water-soluble adhesive and dry adhesive in granulation and direct compression technology, as a film-forming material in film coating, and as a channel former in taste-masking agents. It is applied to the sugar coating to prevent splintering, and the bottom coating is used to prevent moisture.
Industrial fields: VA64 is used in industry as rewetting adhesives, adhesives for paper, adhesives for coatings, thickeners and protective colloids for various inks, emulsifiers commonly used in plant protection agents and protective colloid.

pvp-va64

Package

25kg/drum

CAS 25086-89-9 pack

Hyaluronic acid CAS 9004-61-9

CAS:9004-61-9
Molecular Formula:C14H22NNaO11
Molecular Weight:403.31
EINECS:232-678-0

Synonyms:HYALURONIC ACID NA-SALT; HYALURONIC ACID, SODIUM SALT, STREPTOCOCCUS SPECIES; HYALURONIC ACID SODIUM; HYALURONIC ACID HUMAN SODIUM SALT; acid hyaluronic; HYALURONIC ACID – FOOD GRADE; HYALURONIC ACID – INJECTABLE GRADE; HYALURONIC ACID – PHARMA GRADE

What is Hyaluronic acid？

Hyaluronic acid is an acidic mucopolysaccharide that exhibits various important physiological functions in the body due to its unique molecular structure and physicochemical properties, such as lubricating joints, regulating vascular wall permeability, regulating protein and electrolyte diffusion and transport, and promoting wound healing.

Specification

Item Specification
purity 99%
Odor tasteless
optical activity -70～-80
Storage conditions −20°C

Application

Hyaluronic acid is a main source for pharmaceutical, medical and cosmetic application.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Hyaluronic acid CAS 9004-61-9 pack

sodium lauroyl lactylate CAS 13557-75-0

CAS: 13557-75-0
MF: C15H27NaO4
MW: 294.36225
EINECS: 236-942-6

Synonyms:SODIUM LAUROYL LACTYLATE; Dodecanoic acid, 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium salt; PATIONIC138C; 2-[2-(Dodecanoyloxy)propionyloxy]propionic acid sodium salt; Dodecanoic acid 2-[1-(sodiooxycarbonyl)ethoxy]-1-methyl-2-oxoethyl ester; sodium,2-(2-dodecanoyloxypropanoyloxy)propanoate; Sodium lauroyl dilactate

What Is sodium lauroyl lactylate CAS 13557-75-0?

Sodium lauroyl lactate is a derivative of a natural substance formed by esterification of lauric acid and lactic acid. The raw material is 100% renewable and is a multifunctional cosmetic raw material that can be used as an emulsifier, skin care agent, moisturizer, thickener, foaming agent, and surfactant.

Specifications

Appearance  

Thick solid

 

 Conforms
 

Purity

 

  

≥95.0%

 

  

98.2%

 
 

pH (1% solution)

 

  

6.0~7.0

 

 6.50
 

Ester Value

 

  

160-205mg/g（KOH）

 

  

176mg/g（KOH）

 
 

Acid Value

 

  

10-20 mg/g （KOH）

 

  

18mg/g（KOH）

 
 

Heavy Mental

（lead meter）

 

  

≤10PPM

 

  

≤10PPM

 
 

Lead（Pb）

 

  

≤2PPM

 

 ≤2PPM
 

Arsenic（As）

 

  

≤2PPM

 

  

≤2PPM

Application

1.It used as an emulsifier, it prevents the separation of oil and water.

2.It used as a skin care agent, it can fill the gaps between skin cells, making the skin smoother and more elastic.

3.It used as  a moisturizing agent for shower gel.

4.It used as a thickener and foaming agent for cosmetics.

Package

25kg/drum

liquid packing 2

Guaiacol CAS 90-05-1 With 99%

CAS:90-05-1
Molecular Formula:C7H8O2
Molecular Weight:124.14
EINECS:201-964-7

Synonyms:PYROCATECHOL MONOMETHYL ETHER; PYROGUAIAC ACID; O-METHOXYPHENOL; O-METHYLCATECHOL; O-HYDROXYANISOLE; CATECHOL MONOMETHYL ETHER; Gulaiacol; GUAJACOL; GUAIACUL; GUAIACOL

What is Guaiacol ？

Guaiacol is a white or yellowish crystalline or colorless to pale yellow transparent oily liquid. Has a special aromatic odor. Slightly soluble in water and benzene. Soluble in glycerol. Miscible with ethanol, ether, chloroform, oils and glacial acetic acid.

Specification

Item Specification
Boiling point 205 °C (lit.)
Density 1.129 g/mL at 25 °C (lit.)
Melting point 26-29 °C (lit.)
resistivity n20/D 1.543(lit.)
Storage conditions 2-8°C

Application

Guaiacol is widely used in industry. Guaiacol is commonly used to produce various fragrances such as eugenol, vanillin, and artificial musk. Guaiacol is also widely used in medicine. It can be used to synthesize guaiacol benzenesulfonate (potassium guaiacol sulfonate), as a local anesthetic or preservative, and can also be used to remove phlegm and treat digestive disorders.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Guaiacol CAS 90-05-1 pack

Didecyl dimethyl ammonium chloride with CAS 7173-51-5

CAS:7173-51-5
MF:C22H48ClN
MW:362.08
EINECS:230-525-2

Synonyms:Didecildimethylammonium chloride; Bardac(R) 22; N,N-Didecyl-N,N-dimethylammonium Chloride (in 20% Isopropanol / 30% Water); Bardac(R) 2240

What is Didecyl dimethyl ammonium chloride ?

Didecyl dimethyl ammonium chloride: Due to its bactericidal, antiviral, and bactericidal properties, it is used in many products.

Specification

APPEARANCE Colorless to pale yellow clear liquid
Active Assay ≥80﹪
Free amine and its salt ≤1.5%
Ph(10% aqueous) 5-9

Application

From the perspective of functional classification in disinfection, dodecyldimethylammonium chloride belongs to the category of medium level disinfectants and is a broad-spectrum viral disinfectant. This type of quaternary ammonium salt disinfectant has a wide range of uses, mild odor, safety, non toxicity, and no irritation. It can also be safely used for women and infants, is soluble in water without residue, and is resistant to storage. It has become the safest disinfectant and is widely accepted by people around the world.

Pacakage

200 kg/drum

Didecyl dimethyl ammonium chloride with CAS 7173-51-5 pack

Sodium lauryl polyoxyethylene ether sulfate with CAS 9004-82-4

CAS:9004-82-4
MF:C12H25NaO3S
MW:272.37987
EINECS:920-535-1

Synonyms:Sodium ethoxylated alkyl sulfate;sodium lauryl polyoxyethylene ether; Lauryl Ether Sodiun Sulphate( Aes ); yueguichunjumiuliusuanzhina; Alcohol ethoxylate sulfated sodium salt

What is Sodium lauryl polyoxyethylene ether sulfate?

Sodium lauryl polyoxyethylene ether sulfate is a reddish brown oily liquid. Can dissolve in water and alcohol. Has excellent washing ability. It is easy to produce a lot of foam. It has anti-static, smooth and soft effects on synthetic fibers. Belongs to anionic surfactants.

Specification

 
Item Standard Result   
Appearance White or light yellow gelatinous paste light yellow gelatinous paste
Active matter  % 68.0-72.0 68.7
Unsulphated Matter  % ≤3.5 1.7
Sodium Sulphate  % ≤1.5 0.5
Ph (2%) 7.0-9.0 8.5
Fe  ppm ≤5.0 0.4
1,4-Dioxane  ppm ≤20 9

Application

Used in daily chemical industries such as liquid washing, table washing, shampoo, and bath washing, as well as in industries such as textiles, papermaking, leather, machinery, and petroleum extraction

Pacakage

200 kg/drum

Sodium lauryl polyoxyethylene ether sulfate with CAS 9004-82-4 packing

Hydroquinone with CAS 123-31-9

CAS:123-31-9
Molecular Formula:C6H6O2
Molecular Weight:110.11
EINECS:204-617-8

Synonyms:HYDROQUINONE USP(P); p-Benzediel; HYDROQUINONE(P); 1,4-Benzenediol (hydroquinone); 1,4-Dihydroxy-benzeen; 1,4-Dihydroxybenzen; 1,4-dihydroxybenzen(czech); 1,4-Dihydroxy-benzol; 1,4-Diidrobenzene; 4-Hydroxyphenol; alpha-hydroquinon

What is Hydroquinone？

Hydroquinone, also known as hydroquinone or 1,4-benzenediol. Molecular formula C6H6O2. Molecular weight 110.11. Colorless or white crystals. It is easy to change color when exposed to light in the air. Its aqueous solution can oxidize to brown in air, and oxidizes faster in alkaline media.

Specification

Product Name: Hydroquinone Batch No. JL20211025
Cas 123-31-9 MF Date OCT.25,2021
Packing 25KGS/BAG Analysis Date OCT.25,2021
Quantity 5MT Expiry Date OCT.24,2023
Item Standard Result
 

Appearance

  

White crystalline powder

  

Conforms
 

Assay %

  

99-101

  

99.9
 

Melting point

  

171-175

  

171.9-172.8
Residue after ignition %  

≤0.05

  

0.02
 

Fe %

  

≤0.002

  

＜0.002
 

Pb %

  

≤0.002

  

＜0.002
 

Conclusion

  

Conforms

Application

hydroquinone is a pigment-lightening agent used in bleaching creams. Hydroquinone combines with oxygen very rapidly and becomes brown when exposed to air. Although it occurs naturally, the synthetic version is the one commonly used in cosmetics. Application to the skin may cause allergic reaction and increase skin sun sensitivity. Hydroquinone is potentially carcinogenic and is associated with causing ochronosis, a discoloration of the skin. The u.S. FDA has banned hydroquinone from oTC cosmetic formulations, but allows 4 percent in prescription products.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Hydroquinone with CAS 123-31-9 pack

2-Amino-1,3-propanediol with CAS 534-03-2

CAS:534-03-2
Molecular Formula:C3H9NO2
Molecular Weight:91.11
EINECS:208-584-0

Synonyms:2-AMINO-1,3-PROPANDIOL; 2-AMINO-1,3-PROPANEDIOL; 2-Aminopropan-1,3-propanediol; 2-Amino-1,3-dihydroxypropane; Serinol[2-Amino-1,3-Propandiol]; S8002Dl-Serinol; SERINOL; 1,3-Propanediol, 2-amino-; DL-SERINOL; 2-AMINOPROPANE-1,3-DIOL; 1,3-Dihydroxy-2-propylamine; 1,3-Dihydroxyisopropylamine; 2-Aminoglycerol

what is of  2-Amino-1,3-propanediol with CAS 534-03-2?  

2-Amino-1,3-propanediol, also known as 2-amino-1,3-propanediol, is a pre chiral amino alcohol. Because its structure is similar to serine, it is commonly referred to as serine alcohol. The chemical properties of serine alcohol are stable, with corrosiveness, hygroscopicity, and good water solubility.

Specification

Melting point 52-55 °C (lit.)
Boiling point 277 °C (lit.)
density 1.1278 (rough estimate)
refractive index 1.4698 (estimate)
Fp >230 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 12.24±0.10(Predicted)
form Adhering Crystalline Powder
color White to off-white
Water Solubility Soluble in water and alcohol.
Sensitive Hygroscopic
BRN 635683

Application

2-Amino-1,3-propanediol is used as an intermediate in several chemical applications and also useful for serinol and some of its derivatives.

Packing

Usually packed in 25kg/drum,and also can be do customized package.
2-Amino-1,3-propanediol with CAS 534-03-2 pack

2,4-Dichloropyrimidine with CAS 3934-20-1

CAS:3934-20-1
Molecular Formula:C4H2Cl2N2
Molecular Weight:148.98
EINECS:223-508-6

Synonyms:2,4-DICHLOROPYRIMIDINE; 2,6-DICHLOROPYRIMIDINE; 2-4-DICHLOROPYRIMIDINE CRYSTALLINE; AKOS 91058; 2,4-dichloro-pyrimidin; 2,4-Dichlorpyrimidin; Pyrimidine,2,4-dichloro-; 2,4-Dichloropyrimidine Pazopanib; 2,4-Dichloropyrimidi; 4-DichloropyriMidine; 2,4-Dichloro-1,3-diazine

what is of  2,4-Dichloropyrimidine with CAS 3934-20-1?  

2,4-Dichloropyrimidine is a human skin sensitizer. It undergoes effective one-pot, regioselective double Suzuki coupling reaction to yield diarylated pyrimidines.

Specification

Melting point 57-61 °C (lit.)
Boiling point 101 °C/23 mmHg (lit.)
density 1.6445 (rough estimate)
refractive index 1.6300 (estimate)
Fp 101°C/23mm
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka -2.84±0.20(Predicted)
form Powder, Crystals and/or Chunks
color White to yellow to beige or grayish
Water Solubility Soluble in water (partly), methanol, chloroform, and ethyl acetate.
Sensitive Moisture Sensitive
BRN 110911

Application

2,4-Dichloropyrimidine was used in the synthesis of medicinally important 4-aryl-5-pyrimidinylimidazoles.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

2,4-Dichloropyrimidine with CAS 3934-20-1 pack

D-Glucurone with CAS 32449-92-6

CAS:32449-92-6
Molecular Formula:C6H8O6
Molecular Weight:176.12
EINECS:251-053-3

Synonyms:D-(+)-Glucuronolactone for synthesis; b-d-anhydroglucuronate; d-glucurono-gamma-lactone; D-Glucuronic acid, g-lactone; D-Glucorono-6,3-lactone; Glucorolactone; D-Glucurono-3; Glucuronolactone 32449-92-6; g-lactone; GLUCURONO-3,6-LACTONE(-D); GLUCURONO-GAMMA-LACTONE; GLUCURONOLACTONE

what is of  D-Glucurone with CAS 32449-92-6?  

D-Glucurone is a white crystalline or crystalline powder; Odorless, with a slightly bitter taste; Gradually darken when encountering light colors; After dissolving in water, a portion of the lactone transforms into glucuronic acid, reaching an equilibrium state and exhibiting an acidic reaction. This product is easily soluble in water, slightly soluble in methanol, and slightly soluble in ethanol.

Specification

Melting point 172-175 °C (lit.)
alpha 19 º (c=10, H2O)
Boiling point 227.71°C (rough estimate)
density 1,76 g/cm3
refractive index 18.5 ° (C=5, H2O)
storage temp. Store below +30°C.
solubility water: soluble25mg/mL, clear, colorless
form Crystals or Crystalline Powder
pka 11.96±0.60(Predicted)
color White
optical activity [α]24/D +18.8°, c = 8 in H2O
Water Solubility SOLUBLE
Merck 14,4467

Application

D-Glucurono-6,3-lactone is a glucuronic acid derivative studied for its effectiveness against canine hepatitis. It is utilized in the studies such as starting regent in the synthesis of 2,3,4,-tris(tert.-butyldimethysilyl) glucuronic acid trichloroethylester, required for the preparation of 1-O-acyl glucuronide of the anti-inflammatory drug ML-3000, synthesis of optically active glucopyranoses, synthesis of long-chain alkyl glucofuranosides.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

D-Glucurone with CAS 32449-92-6 pack

Chlorhexidine Acetate with CAS 56-95-1

CAS:56-95-1
Molecular Formula:C26H38Cl2N10O4
Molecular Weight:625.55
EINECS:200-302-4

Synonyms:HIBITANE DIACETATE; CHLORHEXIDINE ACETATE; CHLORHEXIDINE;  DIACETATE MONOHYDRATE; CHLORHEXIDINE DIACETATE SALT; CHLOROHEXIDINE ACETATE; CHLORHEXIDINE DIACETATE ; CRYSTALLINE; 1,1′-hexamethylenebis[5-(4-chlorophenyl)biguanide]diacetate salt; 1,1′-Hexamethylenebis(5-[p-chlorophenyl]biguanide); 1,6-Bis(N5-[p-chlorophenyl]-N1-biguanido)hexane; Chlorhexidine di(acetate); CHLORHEXIDINECITRATE

what is of  Chlorhexidine Acetate with CAS 56-95-1?  

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Specification

Item
Specifications
P-chloroaniline
≤0.05%
Loss on drying
≤3.5%
Residue on ignition
≤0.1%
Remaining solvent
≤0.1%
Microbiological restrictions
Total aerobic bacteria≤10^3 cfu/g
Total mold and yeast≤10^2 cfu/g
Assay
≥99%

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Chlorhexidine Acetate with CAS 56-95-1 pack

Shikimic acid with CAS 138-59-0

CAS:138-59-0
Molecular Formula:C7H10O5
Molecular Weight:174.15
EINECS:205-334-2

Synonyms:Skikimic acid; Kava Kava Extract; 3,4,5-Trihydroxy-1-Cyclohexene-1-Carboxylic Acid (Shikimic acid); Shikimic; (3R,4S,5R)-3,4,5-trihydroxycyclohexene-1-carboxylic acid; SHIKIMIC ACID 98%; SHIKIMIC ACID(RG); 3,4,5-TRIHYDROXY-1-CYCLOHEXENE-1-CARBOXYLIC ACIDsikimic acid; Shikimik Acid; (3R,4S,5R)-3,4,5-Trihydroxy-1-cyclohexene-1-carboxylic Acid

what is of  Shikimic acid with CAS 138-59-0?  

A cyclohexenecarboxylic acid that is cyclohex-1-ene-1-carboxylic acid substituted by hydroxy groups at positions 3, 4 and 5 (the 3R,4S,5R stereoisomer). It is an intermediate metabolite in plants and micro rganisms.

Specification

Melting point 185-187 °C (lit.)
alpha -180 º (c=4, H2O 25 ºC)
Boiling point 225.11°C (rough estimate)
density 1.52 g/cm3 (27.2℃)
refractive index -180 ° (C=1, H2O)
storage temp. 2-8°C
solubility 180g/l
pka pK (14.1°) 5.19
form Powder
color White to light beige or light gray
optical activity [α]/D -180.0±5.0°, c = 4 in H2O
Water Solubility 18 g/100 mL (20 ºC)

Application

Naturally occurring (-)-form is a major biosynthetic precursor of phenylalanine, tyrosine, and tryptophan and hence of the majority of plant alkaloids. It is also involved in the biosynthesis of lignin, flavonpids and other important aromatic compounds.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Shikimic acid with CAS 138-59-0 pack

Pterostilbene with CAS 537-42-8

CAS:537-42-8
Molecular Formula:C16H16O3
Molecular Weight:256.3
EINECS:611-041-4

Synonyms:3,5-DIMETHOXY-4′-HYDROXYSTILBENE; 3′,5′-DIMETHOXY-4-STILBENOL; 4-[(1E)-2-(3,5-DIMETHOXYPHENYL)ETHENYL]PHENOL; PTEROSTILBENE; PTEROCARPUS MARSUPIUM; TRANS-3,5-DIMETHOXY-4′-HYDROXYSTILBENE; (E)-3,5-Dimethoxy-4′-hydroxystilbene; (E)-3′,5′-Dimethoxystilbene-4-ol; 4-[(E)-2-(3,5-Dimethoxyphenyl)vinyl]phenol; 4-[(E)-3,5-Dimethoxystyryl]phenol

what is of Pterostilbene with CAS 537-42-8?  

Pterostilbene (trans-3,5-dimethoxy-4-hydroxystilbene) is a naturally derived compound found primarily in blueberries and Pterocarpus marsupium (PM) heartwood. Pterostilbene is structurally similar to resveratrol, a compound found in red wine that has comparable antioxidant, anti-inflammatory, and anticarcinogenic properties; however, pterostilbene exhibits increased bioavailability due to the presence of two methoxy groups which cause it to exhibit increased lipophilic and oral absorption. In plants, it serves a defensive phytoalexin role.

Specification

Product Name:
Pterostilbene
Latin Name:
Trans Pterostilbene
From
Fruit
Specification:
98%
Appearance:
White fine powder
Test Method:
HPLC
Shelf Life:
2 Years
Storage:
Cool and dry place

Application

Pterostilbene has been used:
to investigate its anti-oxidative stress activities and the involvement of the nuclear factor (erythroid-derived 2)-like 2 (Nrf2)-antioxidant response element (ARE) signaling pathwayto determine its effects on transcriptional activation of estrogen receptor-α (ERα) in hormone resistant breast cancer cells)

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Pterostilbene with CAS 537-42-8 pack

5-Chlorosalicylaldehyde with CAS 635-93-8

CAS:635-93-8
Molecular Formula:C7H5ClO2
Molecular Weight:156.57
EINECS:211-244-4

Synonyms:5-CHLOROSALICYLALDEHYDE; 5-Chlorosalicylic aldehyde; 5-CHLORO-2-HYDROXYBENZALDEHYDE; 2-HYDROXY-5-CHLOROBENZALDEHYDE; AKOS 90774; 5-Chlorosalicyladehyde; 5-Cl-salicylal; 5-Chloro-2-Hydroxybenzaldehyde (5-Chlorosalicylaldehyde); 5-Chlorosalicylaldehyde,98%; 5-chloro-salicylal; CHLOROHYDROXYBENZALDEHYDE

what is of 5-Chlorosalicylaldehyde with CAS 635-93-8?  

5-Chlorosalicylaldehyde is a white crystal. Melting point 99-100 ℃. Dissolved in alcohol, slightly soluble in water. 5-Chlorosalicylaldehyde is an organic intermediate that can be prepared by chlorination of salicylaldehyde with chlorine gas.

Specification

Melting point 100-102 °C(lit.)
Boiling point 217.69°C (rough estimate)
density 1.2683 (rough estimate)
refractive index 1.5812 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka 7.73±0.18(Predicted)
form Crystalline Powder
color White to very slightly yellow
Sensitive Air Sensitive
BRN 636632

Application

Used as intermediates in organic synthesis of perfumes and dyes

Packing

Usually packed in 25kg/drum,and also can be do customized package.

5-Chlorosalicylaldehyde with CAS 635-93-8 pack

DIMETHYLISOPHTHALATE with CAS 1459-93-4

CAS:1459-93-4
Molecular Formula:C10H10O4
Molecular Weight:194.18
EINECS:215-951-9

Synonyms:METHYL ISOPHTHALATE; DIMETHYL 1,3 BENZENEDICARBOXYLATE;DIMETHYL BENZENE-1,3-DICARBOXYLATE; DIMETHYLBENZENE-1,3-DIMETHANOATE; DIMETHYL ISOPHTHALATE; ISOPHTHALIC ACID, BIS-METHYL ESTER; ISOPHTHALIC ACID DIMETHYL ESTER; DIMETHYL ISOPHTHALATE FOR SYNTHESIS

what is of  DIMETHYLISOPHTHALATE with CAS 1459-93-4? 

Dimethyl isophthalate is a white needle shaped crystal that is soluble in methanol and ethanol but insoluble in water. It is used in organic synthesis and serves as a gas chromatography stationary plate. Dimethyl isophthalic acid is obtained by esterification of isophthalic acid with methanol.

Specification

Items
Specifications
Appearance
White flake
Purity
≥99.8%
Acidity(mgKOH/g)
≤0.1
Water
≤0.5%

Application

Dimethyl isophthalate may be used as an internal standard for determining, dimethyl-tere-phthalate (DMtP), dimethyl-phthalate (DMP), diethyl phthalate (DEP) in soil samples and biosolids using gas-chromatography coupled to mass spectrometry (GC-MS). It may also be used as an analytical reference standard for the quantification of the analyte in complex matrices including plastics, cosmetics, and environmental samples using gas chromatography coupled to positive chemical ionization mass spectrometry (GC-CIMS).

Packing

Usually packed in 25kg/drum,and also can be do customized package.

DIMETHYLISOPHTHALATE with CAS 1459-93-4 PACK

TBAF with CAS 429-41-4

CAS:429-41-4
Molecular Formula:C16H36FN
Molecular Weight:261.46
EINECS:207-057-2

Synonyms:TETRA-N-BUTYLAMMONIUM FLUORIDE: 75% W/W AQUEOUS; SOLUTION; TETRABUTYL AMMONIUM FLUORIDE IN THF (I M); Tetrabutylammonium fluoride; TETRA BUTYL AMMONIUM FLUORIDE (1M SOLUTION IN THF); TBAF; TETRABUTYLAMMONIUM FLUORIDE HYDRATE

what is of  TBAF with CAS 429-41-4? 

Tetrabutylammonium fluoride is a fluoride salt and a tetrabutylammonium salt. It has a role as a phase-transfer catalyst.

Specification

Melting point
62-63 °C(lit.)
Boiling point
102 °C
density
0.953 g/mL
refractive index
n20/D 1.456
PF
1 °F
storage temp.
2-8°C

Application

Tetrabutylammonium fluoride is a reagent in organic syntheses in addition, condensation, base-catalyzed cyclization reactions, fluorination and desulfonylation reactions and as a deprotecting agent. Typically dried prior to use.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

TBAF with CAS 429-41-4 pack

N-Ethyl Pyrrolidone with CAS 2687-91-4

CAS:2687-91-4
Molecular Formula:C6H11NO
Molecular Weight: 113.16
EINECS:220-250-6

Synonyms:1-ethyl-2-pyrrolidinon;1-ethyl-pyrrolidin-2-one;2-Pyrrolidinone, 1-ethyl-;Agsol Ex2;ethyl-2-pyrrolidone;N-Ethyl-2-pyrrolidinone;N-Ethylpyrrolidinone;N-Ethylpyrrolidone; 1-Ethyl-2-pyrrolidone;N-Ethylpyrrolidinone;N-Ethyl-2-pyrrolidinone;1-Ethyl-2-pyrrolidone98%;1-ETHYL-2-PYRROLIDINONE;NEP N-Ethyl-2-azapentanone;NEP crystal;1-Ethyl-2-pyrrolidinone(NEP);NEP

What Is N-Ethyl Pyrrolidone with CAS 2687-91-4?

N-ethyl Pyrrolidone, a kind of colorless or light yellow liquid, is an important fine chemical intermediate and polar solvent, widely used in lithium-ion batteries, polymer materials, medicine, chemical additives and other fields and industries.

Specification

ITEM STANDARD RESULT
Appearance Colorless or light yellow liquid Conform
Moisture (wt%,K.E.) ≤0.05 0.012
Color 20 6
Density 0.990~0.999 0.996
Refractivity 1.465~1.467 1.4663
pH Value 6.0~10.0 7.05
Total Amines (as Monoethylamine) ≤0.01 0.0007
Purity ≥99.50 99.85

Application

Widely used in lithium-ion batteries, polymer materials, medicine, chemical additives and other fields and industries.

Package

250kgs/drum,20tons/20’container

1-Ethyl-2-pyrrolidone-pack

CULTAR with CAS 76738-62-0

CAS:76738-62-0
Molecular Formula:C15H20ClN3O
Molecular Weight:293.8
EINECS:616-379-6

Synonyms:Paclobutrazol pure, 95%; Papaverine Impurity 16; Paclobutrazol in Methanol;CULTAR; CULTAR(R); CLIPPER; CLIPPER(R); BONZI; BONZI(R); 1-tert-Butyl-2-(p-chlorobenzyl)-2-(1,2,4-triazol-1-yl)ethanol

what is of  CULTAR with CAS 76738-62-0? 

Paclobutrazol (PBZ) is a triazole-containing plant growth retardant that is known to inhibit the biosynthesis of gibberellins. It also has antifungal activities. PBZ, which is transported acropetally in plants, can also suppress the synthesis of abscisic acid and induce chilling tolerance in plants.

Specification

Melting point 165-166°C
Boiling point 460.9±55.0 °C(Predicted)
density 1.22
storage temp. 0-6°C
pka 13.92±0.20(Predicted)
form neat
Sensitive Hygroscopic
λmax 218nm(lit.)
Merck 14,6984

Application

Paclobutrazol belongs to azole plant growth regulators, being the biosynthetic inhibitors of the endogenous gibberellin. It has effects of hindering plant growth and shortening the pitch.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

CULTAR with CAS 76738-62-0 PACK

TITANIUM OXYSULFATE with CAS 123334-00-9

CAS :123334-00-9
MW:H2O9S2Ti
MF:H2O9S2Ti

Synonyms:TITANIUM SULFATE, BASIC; titanium oxysulfate bree; TITANIUM OXYSULFATE-SULFURIC ACID COMPLEX HYDRATE; TITANIUM(IV) OXYSULFATE-SULFURIC ACID COMPLEX, HYDRATE; TITANIUM(IV) OXIDE SULFATE; Titanium(IV) oxysulfate – sulfuric acid hydrate; titanium oxysulfate sulfuric acid solution

What is TITANIUM OXYSULFATE with CAS 123334-00-9？

TITANIUM OXYSULFATE with CAS 123334-00-9 is a white or slightly yellowish powder. Has deliquescence. Soluble in water, easily hydrolyzed in hot water. Can be used as a mordant for fiber fabrics. It is also used as a reducing agent and dye fading agent. Used in the electroplating industry to replace chromic anhydride for chromium free passivation.

Specification

Items
Specifications
Appearance
White powder
Purity
≥93%
TiO2
≥38%
Free H2SO4
≥9%

Application 

Titanium(IV) oxide sulfate sulfuric acid hydrate is widely used as a pigment in paints and dyes. It is also useful in the preparation of stable amorphous titanium oxide hollow microspheres.Titanium(IV) oxide sulfate sulfuric acid hydrate is widely used as a pigment in paints and dyes. It is also useful in the preparation of stable amorphous titanium oxide hollow microspheres.

TITANIUM OXYSULFATE with CAS 123334-00-9-application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

TITANIUM OXYSULFATE with CAS 123334-00-9-package

Methylthioglycolate with CAS 2365-48-2

CAS:2365-48-2
Molecular Formula:C3H6O2S
Molecular Weight:106.14
EINECS:219-121-7

Synonyms:MERCAPTOACETIC ACID METHYL ESTER; METG; METHYL THIOGLYCOLATE; METHYL THIOGLYCOLLATE; METHYL MERCAPTOACETATE; THIOGLYCOLIC ACID METHYL ESTER; mercapto-aceticacimethylester; Methanethiol, methoxy-; methoxy-methanethio; Methyl 2-mercaptoacetate

what is of  Methylthioglycolate with CAS 2365-48-2?

Methyl thioglycolate is a colorless, transparent oily liquid that is soluble in water and has a pungent odor of allicin. It is an important intermediate for the synthesis of pharmaceuticals, pesticides, food flavorings, and tobacco flavorings, and can be used as an organic tin heat stabilizer and a molecular weight regulator for high molecular weight polymers.

Specification

Melting point -24 °C
Boiling point 42-43 °C/10 mmHg (lit.)
density 1.187 g/mL at 25 °C (lit.)
refractive index n20/D 1.466(lit.)
Fp 86 °F
storage temp. Store below +30°C.
solubility 40g/l
pka 8.04±0.10(Predicted)
form Liquid
color Clear colorless
Water Solubility 40 g/L (20 ºC)

Application

Methyl thioglycolate was used in the preparation of 3-carbomethoxy-4- oxotetrahydrothiopyran, 2- and 4-carbomethoxy-3-oxotetrahydrothiophene. It is used to prepare methyl thioglycolate and aminoethanethiol conjugated gold nanorods.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

CITRONELLOL with CAS 106-22-9

CAS:106-22-9
Molecular Formula:C10H20O
Molecular Weight:156.27
EINECS:203-375-0

Synonyms:CITRONELLOL BRI FCC; FEMA 2307; (+/-)-BETA-CITRONELLOL; BETA-CITRONELLOL; CitroneIlol; 5-Vinylpicoline; [R,(+)]-3,7-Dimethyl-7-octen-1-ol[R,(+)]-3,7-Dimethyl-7-octene-1-ol; 2,6-Dimethyl-2-octene-8-ol; NSC-8779; CITRONELLOL FOR SYNTHESIS 5 ML; CITRONELLOL FOR SYNTHESIS 250 ML

what is of  CITRONELLOL with CAS 106-22-9?

Citronellol is a kind of natural occurring acyclic monoterpenoid which can be found in citronella oils such as Cymbopogon nardus ((+)-citronellol) and rose oils and Pelargonium geraniums ((-)-citronellol).

Specification

Melting point
77-83 °C(lit.)
alpha
-0.3~+0.3°(D/20℃)(neat)
Boiling point
225 °C(lit.)
density
0.857 g/mL at 25 °C(lit.)
vapor density
5.4 (vs air)
vapor pressure
~0.02 mm Hg ( 25 °C)
FEMA
2309 | DL-CITRONELLOL
refractive index
n20/D 1.456(lit.)
Fp
209 °F
storage temp.
2-8°C
pka
15.13±0.10(Predicted)
form
Liquid
color
Clear almost colorless
Water Solubility
SLIGHTLY SOLUBLE

Application

citronellol is a constituent of plant essential oils. Found abundantly in eucalyptus oil. It is used for masking odor or providing a fragrance component to a cosmetic product.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

CITRONELLOL with CAS 106-22-9 pack

ETHYL 2-CYANOACRYLATE with CAS 7085-85-0

CAS:7085-85-0
Molecular Formula:C6H7NO2
Molecular Weight:125.13
EINECS:230-391-5

Synonyms:CYANOACRYLATE ADHESIVE; ETHYL 2-CYANOACRYLATE; SUPER GLUE; 2-ETHYLCYANOACRYLATE; 2-Cyano-2-propenoic Acid Ethyl Ester;
Anacure 3020; Loctite E 406; Sicomet 5195; TB 1743

what is of  ADHESIVE with CAS 7085-85-0?

acrylate compound used in instant glues to mend broken nails and to adhere glue-impregnated silk or linen to the nail plate, which is then filed to shape the nail; in medicine to glue tissues and skin cracks; to attach hair and to glue shoes, plastics, and many other materials.

Specification

Melting point -20 to -25°
Boiling point bp 54-56° (0.21-0.40 kPa)
density 1.04
refractive index nD20 1.4391
Fp 85 °C
storage temp. 2-8°C
form liquid
color Clear colorless to slightly yellow

Application

Ethyl cyanoacrylate is an acrylate compound used in instant glues to mend broken nails and to adhere glue-impregnated silk or linen to the nail plate, which is then filed to shape the nail; in medicine to glue tissues and skin cracks; to attach hair and to glue shoes, plastics, and many other materials.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

ETHYL 2-CYANOACRYLATE with CAS 7085-85-0 pack

TetrabromobisphenolA with CAS 79-94-7

CAS:79-94-7
Molecular Formula:C15H12Br4O2
Molecular Weight:543.87
EINECS:201-236-9

Synonyms:3,3′,5,5′-TETRABROMO-4,4-DIHYDROXY-2-2-DIPHENYLPROPANE; 3,3′,5,5′-TETRABROMOBISPHENOL A; 2,2-Bis(4′-hydroxy-3′,5′-dibromophenyl)propane; 2,2-BIS(3,5-DIBROMO-4-HYDROXYPHENYL)PROPANE; 2,2′,6,6′-tetrabromo-4,4′-isopropylidenediphenol; 2,2′,6,6′-TETRABROMO BISPHENOL A; TBA; TBBA; TETRABROMOBISPHENOL A

what is of  TetrabromobisphenolA with CAS 79-94-7? 

tetrabromobisphenol A is widely used as a reactive flame retardant to produce a bromine-containing epoxy resin and polycarbonate, and as intermediates for the synthesis of other complex flame retardant, also as an additive flame retardant for ABS, HIPS, unsaturated polyester rigid polyurethane foams, adhesives and coatings.

Specification

Melting point 178-181 °C(lit.)
Boiling point 316 °C
density 2.1
refractive index 1.5000 (estimate)
storage temp. 2-8°C
solubility Insoluble
pka 8.50±0.10(Predicted)
form neat
Water Solubility Insoluble
BRN 1889048

Application

tetrabromobisphenol A is widely used as a reactive flame retardant to produce a bromine-containing epoxy resin and polycarbonate, and as intermediates for the synthesis of other complex flame retardant, also as an additive flame retardant for ABS, HIPS, unsaturated polyester rigid polyurethane foams, adhesives and coatings.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

TetrabromobisphenolA with CAS 79-94-7 pack

Aluminumacetylacetonate with CAS 13963-57-0

CAS:13963-57-0
Molecular FormulaC15H21AlO6
Molecular Weight:324.31
EINECS:237-741-6

Synonyms:ACETYLACETIC ACID, ALUMINUM SALT; ACETYLACETONE ALUMINIUM; ACETYLACETONE, ALUMINUM DERIVATIVE; ACETYLACETONE ALUMINUM(III) SALT; AL(ACAC)3; ALUMINUM 2,4-PENTANEDIONATE; ALUMINUM ACETYLACETONATE; ALUMINUM III 2,4-PENTANEDIONATE

what is of  Aluminumacetylacetonate with CAS 13963-57-0? 

Alumunium acetylacetonate may be used to prepare transparent superhydrophobic boehmite and silica films by sublimation, to deposit alumunium oxide films by chemical vapor deposition, to deposit alumunium oxide films by chemical vapor deposition, as a catalyst.

Specification

Chemical Name

Aluminum acetylacetonate
CAS No.

13963-57-0
EINECS No.

237-741-6
Empirical Formula

C15H21O6Al
Molecular Weight

324.31
Boiling Point

195°C [760mmHg]

Flash Point

43.1°C
Color and Appearance

White color liquid
Density [25°C]

314

Application

Alumunium acetylacetonate may be used to prepare transparent superhydrophobic boehmite and silica films by sublimation, to deposit alumunium oxide films by chemical vapor deposition, to deposit alumunium oxide films by chemical vapor deposition, as a catalyst.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Aluminumacetylacetonate with CAS 13963-57-0 pack

Thymine with CAS 65-71-4

CAS:65-71-4
Molecular Formula:C5H6N2O2
Molecular Weight:126.11
EINECS:200-616-1

Synonyms:METHYL(5-) URACIL; 5-METHYLPYRIMIDINE-2,4-DIOL; 5-METHYLURACIL; 5-METHYL-2,4-DIHYDROXYPYRIMIDINE; 5-METHYL-1,2,4-DIHYDROXYPYRIMIDINE; 2,4-DIHYDROXY-5-METHYLPYRIMIDINE; 2,4-DIHYDROXY-5-METHYLPYRIMIDINE 5-METHYLURACIL; 2,4(1H,3H)-Pyrimidinedione, 5-methyl- (9CI); D-THYMIDINE; THYMINE PLANT CELL CULTURE TESTED; THYMINE CELL CULTURE TESTED

what is of  Thymine with CAS 65-71-4? 

Thymine is the main pyrimidine component in deoxyribonucleic acid. Deoxythymidine is formed by connecting with deoxyribose through a glycosidic chain, and its triphosphate compound is deoxythymidine triphosphate, which is a precursor of thymine in the biosynthesis process of deoxyribonucleic acid.

Specification

Item
Specifications
Appearance
Off white to slight yellow solid
Water
0.5% Max
Assay
98.0% Min
Boiling point
234.21°C
Melting point
316 °C
Refractive index
1.5090
Density
1.3541

Application

Thymine (Zidovudine EP Impurity C) is a nitrogenous base component in the nucleic acid of DNA.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Thymine with CAS 65-71-4 PACK

AmmoniumBenzoate with CAS 1863-63-4

CAS:1863-63-4
Molecular Formula:C7H9NO2
Molecular Weight:139.15
EINECS:217-468-9

Synonyms:Ammonium benzoate anhydrous; BENZOIC ACID AMMONIUM; CRYSTALLINE; AmmoniumBenzoateExtraPure; AMMONIUM BENZOATE;  REAGENT (ACS); BENZOIC ACID AMMONIUM SALT; AMMONIUM BENZOATE;AMMONIUMBENZOATE,PURIFIED; Azanium benzoate; Vulnoc ABS; BENZOIC ACID, AMMONIUM SALT, c

what is of  AmmoniumBenzoate with CAS 1863-63-4? 

Ammonium benzoate is used predominantly in industries which acts as a corrosion inhibitors and anti-scaling agents . It is also used as paint additives and coating additives. Other consumer uses include cleaning and furnishing Care products, paints and coatings, personal care products, water treatment products.

Specification

Melting point 192-198 °C (dec.) (lit.)
Boiling point 255.1°C (rough estimate)
density 1.26 g/cm3 (25℃)
refractive index 1.5029 (estimate)
Fp 110°(230°F)
storage temp. Store at +5°C to +30°C.
solubility H2O: 1 M at 20 °C, clear, colorless
form Crystals
color White to off-white
Odor Ammonical odour
PH 6.4 (100g/l, H2O, 20℃)

Application

Ammonium benzoate is used predominantly in industries which acts as a corrosion inhibitors and anti-scaling agents . It is also used as paint additives and coating additives. Other consumer uses include cleaning and furnishing Care products, paints and coatings, personal care products, water treatment products.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

AmmoniumBenzoate with CAS 1863-63-4 pack

Acetamidinehydrochloride with CAS 124-42-5

CAS:124-42-5
Molecular Formula:C2H7ClN2
Molecular Weight:94.54
EINECS:204-700-9

Synonyms:ETHANIMIDAMIDE HYDROCHLORIDE; ETHENYLAMIDINE; HYDROCHLORIDE; ETHANAMIDINE HYDROCHLORIDE; -AMINO-A-IMINOETHANE HYDROCHLORIDE; ACETAMIDINE HCL; ACETAMIDINE HYDROCHLORIDE; ethanamidine; Acetoamidine hydrochloride; ACETAMIDINIUM CHLORIDE; ACEDIAMINE; HYDROCHLORIDE; Ethaneamidinehydrochloride

what is of  Acetamidinehydrochloride with CAS 124-42-5? 

Acetamidine hydrochloride was used in the preparation of decarboxyectoine. It was also used in the synthesis of ethyl 4-(4-hydroxyphenyl)methylidene-2-methyl-5-oxo-1-imidazolacetate.

Specification

Items Specifications
 Melting point  165-170 °C(lit.)
 Boiling point  129.78°C (rough estimate)
 density  1.0596 (rough estimate)
 refractive index  1.5500 (estimate)
 Water Solubility  1 g/mL

Application

Acetamidine hydrochloride was used in the preparation of decarboxyectoine. It was also used in the synthesis of ethyl 4-(4-hydroxyphenyl)methylidene-2-methyl-5-oxo-1-imidazolacetate.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Acetamidinehydrochloride with CAS 124-42-5 pack

Zinc Acetate Dihydrate CAS 5970-45-6

CAS:5970-45-6
Molecular Formula:C4H10O6Zn
Molecular Weight:219.51
EINECS:611-865-4

Synonyms:ACETIC ACID ZINC SALT DIHYDRATE; ZINC ACETATE 2H2O; ZINC ACETATE-2-HYDRATE; ZINC ACETATE DIHYDRATE; ACETATE HYDRATE; ZINC ACETATE, HYDROUS; ZINCACETATE,CRYSTAL,REAGENT; Zink-acetat-dihydrat; Octan zinecnaty; octanzinecnaty; Zinc diacetate, dihydrate; zincdiacetate,dihydrate; Zinc aceate dihydrate

what is of Zinc Acetate Dihydrate CAS 5970-45-6? 

Zinc Acetate Dihydrate CAS 5970-45-6 is used as a mordant in dyeing textiles; in preserving wood; in manufacturing glazes for painting on ceramics; and as an analytic reagent in measuring albumin, tannin, and phosphate. Other uses are as a crosslinking agent for polymers; and as a supplement in food. The compound is used in medicine as an astringent.

Specification

ITEM STANDARD
Appearance White Powder
Content (diazo value) ≥99%
Iron 0.003%
Insoluble matter 0.014%
PH Value

 

 6.0~6.6

Application

  1. Zinc acetate is used as a mordant in dyeing textiles; in preserving wood; in manufacturing glazes for painting on ceramics;
  2. As an analytic reagent in measuring albumin, tannin, and phosphate;
  3. As a crosslinking agent for polymers; and as a supplement in food.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Zinc Acetate Dihydrate CAS 5970-45-6 package

Silveroxide with CAS 1301-96-8

CAS:1301-96-8
Molecular Formula:AgO
Molecular Weight:123.87
EINECS:215-098-2

Synonyms:SILVER (II) OXIDE; SILVER (II) OXIDE, TECHNICALSILVER (II) OXIDE, TECHNICALSILVER (II) OXIDE, TECHNICAL; silveroxide(ago); Argentic oxide; Silver suboxide; Silver(II) oxide, 85.5-88.0% Ag; SILVER (II) OXIDE TECHNICAL

what is of  Silveroxide with CAS 1301-96-8? 

Silver(II) oxide is used to make silver oxide-zinc alkali batteries. Also, it is an oxidizing agent.Silver(II) oxide is used to make silver oxide-zinc alkali batteries. Also, it is an oxidizing agent.

Specification

Test item

Specification

Product Name

Silver(II) oxide

Other Name

Silver oxide

WATER SOLUBILITY

INSOLUBLE

MELTING POINT

100 °C

MERCK

14,8522

SENSITIVE

Moisture & Light Sensitive

DENSITY

7.483 g/mL at 25 °C

Application

Silver(II) oxide is used to make silver oxide-zinc alkali batteries. Also, it is an oxidizing agent.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Silveroxide with CAS 1301-96-8 pack

Intedanib with CAS 656247-17-5

CAS:656247-17-5
Molecular Formula:C31H33N5O4
Molecular Weight:539.64
EINECS:1592732-453-0

Synonyms:INTEDANIB BASE; Nintedanib (BIBF 1120); Nintedanib/Intedanib/Vargatef;BIBF 1120; VARGATEF; INTEDANIB;INTEDANIB BASE; Intedanib VargatefNintedanib-016; 100837; Nintedanib (Intedanib); Vargatef (BIBF 1120, Intedanib); NINTEDANIB; BIBF1120; VARGATEF; BIBF-1120

what is of  Intedanib with CAS 656247-17-5? 

A member of the class of oxindoles that is a kinase inhibitor used (in the form of its ethylsulfonate salt) for the treatment of idiopathic pulmonary fibrosis and cancer.

Specification

item
value
CAS No.
CAS 90076-65-6
Other Names
Lithium bis trifluoromethanesulphonyl imide
MF
C2F6LiNO4S2
EINECS No.
415-300-0
Place of Origin
China
Shandong
Purity
98%
Appearance
White powder
Brand Name
unilong
Model Number
CAS 90076-65-6
CAS:
90076-65-6

Application

It is an indolinone derivative potently blocking VEGF-, PDGF-, and FGF-receptor kinases; an indolinone as triple angiokinase inhibitors.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Intedanib with CAS 656247-17-5 pack

Octadecyl3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate with CAS 2082-79-3

CAS:2082-79-3
Molecular Formula:C35H62O3
Molecular Weight:530.86
EINECS:218-216-0

Synonyms:Octadecyl beta-(3,5-di-tert-butyl-4-Hydroxyphenyl)Propionate; OCTADECYL DI-t-BUTYL-4-HYDROXYHYDROCINNAMATE; OCTADECYL 3-(3 5-DI-TERT-BUTYL-4-HYDROXY – PHENYL)PROPIONATE 99%; Thanox1076; Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl); Antioxidant ZY1076; ANTIOXIDANT 1076 IRGANOX 1076; 3-(3,5-DI-TERT-BUTYL-4-HYDROXYPHENYL)PROPIONATE; ANITOXIDANT 1076; Irganox 1076 Ciba

What is Octadecyl3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate ？

Antioxidant 1076 is odorless, tasteless and less toxicity and stable to light so that it can widely used in polymer materials, such as polypropylene polyethylene, polystyrene, polyamide, polyoxymethylene, ABS, synthetic rubber and so on. It is an effective antioxidant in oil and paint, too.

Specification

Product Name
Antioxidant 1076
Melting Point
50-52 °C(lit.)
CAS Number
2082-79-3
Boiling Point
568.1±45.0 °C(Predicted)
Purity
99%
Place of Origin
Shanghai,China
Appearance
white powder
Molecular Formula
C35H62O3

Application

Antioxidant 1076 can be applied in polyolefins such as polyethylene, polypropylene, polybutene-1 as well as in other polymers such as engineering plastics, styrene homo- and copolymers, polyurethanes, elastomers, adhesives, and other organic substrates.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

CAS 2082-79-3 pack

3,5-dimethylsalicylicacid with CAS 86-51-1

CAS:86-51-1
Molecular Formula:C9H10O3
Molecular Weight:166.17
EINECS:201-677-7

Synonyms:3,5-Dihydroxypropiophenone; 3,5-Dimethylsalicylic acid; LABOTEST-BB;  LT00932325; BENZALDEHYDE, 2,3-DIMETHOXY-; O-VERATRALDEHYDE; O-VERATRIC ALDEHYDE; 4-Diethoxybenzene; 2,3-Dimethoxybenzenecarbonal; 2,3-DIMETHOXYBENZALDEHYDE; 2-VERATRALDEHYDE

what is of  3,5-dimethylsalicylicacid with CAS 86-51-1? 

2,3-Dimethoxybenzaldehyde possess antifungal activity of redox-active benzaldehydes that target cellular antioxidation. It could function as chemosensitizing agents in concert with conventional drugs to improve antifungal efficacy.

Specification

Melting point 48-52 °C (lit.)
Boiling point 137 °C/12 mmHg (lit.)
density 1.1708 (rough estimate)
refractive index 1.5500 (estimate)
Fp >230 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Solubility in methanol with almost transparency.
form Crystalline Powder, Crystals, and/or Chunks
color Off-white to beige
Sensitive Air Sensitive
BRN 908264

Application

2,3-Dimethoxybenzaldehyde possess antifungal activity of redox-active benzaldehydes that target cellular antioxidation. It could function as chemosensitizing agents in concert with conventional drugs to improve antifungal efficacy.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

2,3-Dimethoxybenzaldehyde pack

Imidazolidine with CAS 504-74-5

CAS:504-74-5
Molecular Formula:C3H8N2
Molecular Weight:72.11
EINECS:263-058-8

Synonyms:1,3-Diazacyclopentane; Imidazolidine; imidazoline; mizuolin; Oil soluble imidazoline; Imidazolidine ISO 9001：2015 REACH; Imidazolidine (6CI, 8CI, 9CI, ACI)

what is of  Imidazolidine with CAS 504-74-5?

The imidazolines, was discovered at American Cyanamid in the early 1980s. Extensive research has led to the development of four commercial compounds: imazapyr, imazamethabenzmethyl, imazethapyr, and imazaquin. Like the sulfonylureas, the imidazolines are extremely active at low rates.

Specification

Melting point 68.2-68.8 °C
Boiling point 92.8±8.0 °C(Predicted)
density 0.892±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 10.33±0.20(Predicted)
EPA Substance Registry System Imidazolidine (504-74-5)

Application

The imidazolines, was discovered at American Cyanamid in the early 1980s. Extensive research has led to the development of four commercial compounds: imazapyr, imazamethabenzmethyl, imazethapyr, and imazaquin. Like the sulfonylureas, the imidazolines are extremely active at low rates.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Imidazolidine with CAS 504-74-5 pack

Aromatic 200 Solvent with CAS 64742-94-5

CAS:64742-94-5
Molecular Formula:C9
Molecular Weight:0
EINECS:265-198-5

Synonyms:C10-11 AROMATIC HYDROCARBONS; AromaticSolventNaphtha; CHEMDYE RED RD; CHEMADYE ORANGE 6HL; CHEMADYE RED HO; CHEMADYE RED GR; CHEMADYE GREEN IG; CHEMADYE VIOLET AB; CHEMADYE BLUE SG; CHEMADYE GREEN IB; AROMATICHYDROCARBONSOLVENT

What is of  Aromatic 200 Solvent with CAS 64742-94-5?

Paint Insulating varnishes,Anticorrosion coating,Marine paints,Polyurethane waterproof paint (oil),Wood coatings,Alkyd paint,Poly imide varnish,stoving varnish,Fluorocarbon paint.

Specification

Test
Specification
Result
Test Method
Density at 20℃ g/cm3
0.860-0.870
0.869
GB/T1884
Distillation Range ℃
152-178
158-173
GB/T255
Flash point ℃
42min
48
GB/T261
Mixed Aniline point ℃
15max
13
GB/T262
Aromatic Content wt%
98min
99.82
Q/SH3060
Total Sulfur ppm
5max
0.85
GB/T6324.4
Appearance
Bright & Clear
Bright & Clear
View

Application

Paint Insulating varnishes,Anticorrosion coating,Marine paints,Polyurethane waterproof paint (oil),Wood coatings,Alkyd paint,Poly imide varnish,stoving varnish,Fluorocarbon paint.

Packing

200kgs/drum, 16tons/20’container

250kgs/drum,20tons/20’container

Aromatic 200 Solvent with CAS 64742-94-5 pack

Prallethrin with CAS 23031-36-9

CAS:23031-36-9
Molecular Formula:C19H24O3
Molecular Weight:300.39
EINECS:245-387-9

Synonyms:prallethrin (bsi,draft e-iso9, prallethrine (draft f-iso)etoc; PRALLETHRIN,RICH-D-TRANS; 2,2-Dimethyl-3-(2-methylprop-1-enyl)-cyclopropanecarboxylate; 2-Methyl-4-oxo-3-(prop-2-ynyl)cyclopent-2-en-1-yl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate; ETOC(R)ETOC

what is of  Prallethrin with CAS 23031-36-9?

The metabolism of prallethrin was studied following single oral administration and subcutaneous injection of the cis- and trans-isomers to rats at two dose levels and after repeated dosing. The compound was labelled in the alcohol moiety (inferred from the results) (PSD, 1995).

Specification

Item Item Results
Appearance Yellow brown to red brown liquid Red brown liquid
Content 92.0% Min 93.5%
     ACIDITY (AS HCL) 0.3% Max 0.01%
Conclusion The results conforms with enterprise standards

Application

Prallethrin ia a synthetic pyrethroid; propynyl analog of allethrin. Prallethrin is used as an insecticide.The product characteristics of fenvalerate are the same as those of fenpropathrin with strong contact toxicity.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Prallethrin with CAS 23031-36-9 pack

BisphenolTMC with CAS 129188-99-4

CAS:129188-99-4
Molecular Formula:C21H26O2
Molecular Weight:310.43
EINECS:603-320-4

Synonyms:4,4′-(3,3,5-Trimethyl-1,1-cyclohexanediyl)bisphenol; 4,4′-(3,3,5-Trimethylcyclohexane-1,1-diyl)bisphenol; 4,4′-(3,3,5-Trimethylcyclohexylidene)bisphenol; 4,4′-(3,3,5-Trimethylcyclohexylidene)diphenol; 3,3,5-TriMethyl-1,1-bis(4-hydroxyphenyl)cyclohexane; Bis(4-hydroxyphenyl)-3,3,5-triMethylcyclohexane; Bisphenol TMC; BISP-TMC; BPTM

what is of  BisphenolTMC with CAS 129188-99-4? 

Bisphenol TMC(1,1-Bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane) is a bisphenol derivative used in the preparation of polycarbonate, polyester and epoxy resins.

Specification

CAS: 129188-99-4
MF: C21H26O2
MW: 310.43
EINECS: 603-320-4
Product Categories: Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals
Mol File: 129188-99-4.mol

Application

Bisphenol TMC(1,1-Bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane) is a bisphenol derivative used in the preparation of polycarbonate, polyester and epoxy resins.Bisphenol TMC(1,1-Bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane) is a bisphenol derivative used in the preparation of polycarbonate, polyester and epoxy resins.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

BisphenolTMC with CAS 129188-99-4 pack