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Methyl Palmitate CAS 112-39-0

CAS:112-39-0
MF:C17H34O2
EINECS:203-966-3
MW:270.45
Other Names:Methyl palmitate

What is of Methyl Palmitate with cas 112-39-0?

Saturated fatty acids are synthesized by both plants and animals from acetyl coenzyme A as a form of long-term energy storage. Palmitic acid is a common 16-carbon saturated fat that represents 10-20% of the normal human dietary fat intake, and approximately 25% of the total plasma fatty acids in plasma lipoproteins. Saturated free fatty acids induce the expression of cyclooxygenase-2. Palmitic acid methyl ester (MP) is a fatty acid ester whose concentration in cells is modulated by methanol. In studies with isolated Kupffer cells, MP inhibits phagocytosis and decreases cell viability. In cells treated with lipopolysaccharide, it also decreases secretion of interleukin-10, TNF-α, nitric oxide, and prostaglandin E2. This effect is thought to occur by the inhibition of NF-κB.

Specification

tems
Specifications
Appearance
Colorless liquid or crystal
Purity
≥99%
Water
≤0.5%

Usage

Methyl Palmitate is a fatty acid ester essential oil that naturally occurs in many plant species. Methyl Palmitate concentration in cells are known to be modulated by methanol. In experimental studies with isolated Kupffer cells, Methyl palmitate exhibited inhibitory activity towards phagocytosis and decreases cell viability.

Packing

200kgs/drum, 16tons/20’container.

 

CAS: 112-39-0
MF: C17H34O2

ETHYLENE MALEIC ANHYDRIDE COPOLYMER with cas 9006-26-2

CAS No:9006-26-2
Other Names:POLY(ETHYLENE-ALT-MALEIC ANHYDRIDE)
MF:C6H6O3
EINECS No:618-429-2
Softening:120~126
Grafting:3~5%
Synonyms:Poly(ethylene-alt-maleicanhydride),maleatedcopolymer,maleatedpolymer,maleiccopolymer; Poly(ethylene-alt-Maleicanhydride)averageMw100,000-500,000,powder; Polyethylene-graft-Maleicanhydrideviscosity1,700-4,500cP(140C)(lit.); ETHYLENEMALEICANHYDRIDECOPOLYMERMW500,000; 2,5-furandione,polymerwithethene; ema1605; ethylene,polymerwithmaleicanhydride; POLY(ETHYLENE/MALEICANHYDRIDE)

What is of  ETHYLENE MALEIC ANHYDRIDE COPOLYMER with cas 9006-26-2?

Maleic anhydride grafted polyethylene is chemically reacted by grafting several maleic anhydride molecules onto the polyethylene molecular chain, resulting in the product having both the good processability of polyethylene and other excellent properties, as well as the reactivity and strong polarity of maleic anhydride polar molecules. It is beneficial for use as a coupling agent and a reactive modifier, and has a wide range of applications in the field of plastics.

Specification

Property
Test Method
Unit
Result
Melting Flow Index (MFI)
ASTMD-1238
190oC, 2.16kg
g/10min
1.5 – 2.5
Grafting Level
NZG/FTIR
MAH%
0.65-0.75

Application

Viscosity modifier for solution, suspension or emulsion. Dispersing aid for insoluble solids.

25kgs/drum, 9tons/20’containerPacking

Packing

CAS: 9006-26-2
Purity: 99%
MF: C6H6O3

Span 60 with cas 1338-41-6

CAS No:1338-41-6
MF:C24H46O6
EINECS N.:215-664-9
Other Name:SORBITAN MONOSTEARATE
Product name:Span 60
purity:99%min

What is of Span 60 with cas 1338-41-6?

sorbitan stearate is an emulsifier for water-in-oil creams and lotions, and a solubilizer of essential oils in water. It results from the reaction of stearic acid with sorbitol and is, therefore, synthetically produced from naturally derived materials.

Specification

Product Name: Span 60 Batch No. JL20220621
Cas 1338-41-6 MF Date Jun. 21, 2022
Packing 25KGS/BAG Analysis Date Jun. 24, 2022
Quantity 1MT Expiry Date Jun. 20, 2024
ITEM

 

 STANDARD

 

 RESULT

 
Appearance Light yellow to yellow particles or block solid Conform
Colour Lovibond （R/Y） ≤3R 15Y 0.9R 6.4Y
Fatty acid 71~75 72.8
Polyols 29.5~33.5 31.3
Acid Value

(mg KOH/g)

 ≤10 3.0
Saponification Value

(mg KOH/g)

 147~157 149.0
Hydroxyl Value

(mg KOH/g)

 235~260 248.7
Water(w/%) ≤1.5 0.4
Pb (mg/kg) ≤2 ＜2
As(mg/kg) ≤3 ＜3
Conclusion Qualified

Application

sorbitan stearate is an emulsifier for water-in-oil creams and lotions, and a solubilizer of essential oils in water. It results from the reaction of stearic acid with sorbitol and is, therefore, synthetically produced from naturally derived materials.

Packing

25kgs/drum

CAS: 1338-41-6
Purity: 99%
MF: C24H46O6

3 5-Bis-tert-butylsalicylic CAS 19715-19-6

CAS:19715-19-6
MF:C15H22O3
EINECS:243-246-6
Purity:99%
Other Names:3,5-Bis-tert-butylsalicylic acid

What is of 3 5-Bis-tert-butylsalicylic with cas 19715-19-6?

3,5-Di-tert-butylsalicylic acid was used to study long wavelength fluorescence emission of 3,5-Di-tert-butylsalicylic acid in a variety of organic solvents. It was also used to catalyze the reaction between aldehydes and silyl ketene acetals.

Specification

Density:
1.07g/cm3
Melting Point:
160-161ºC
Boiling Point:
335.6ºC at 760mmHg
Flash Point:
171ºC
Refractive Index:
1.547
Vapor Pressure:
4.19E-08mmHg at 25°C

Usage

3,5-Di-tert-butylsalicylic acid was used to study long wavelength fluorescence emission of 3,5-Di-tert-butylsalicylic acid in a variety of organic solvents. It was also used to catalyze the reaction between aldehydes and silyl ketene acetals.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 19715-19-6
MF: C15H22O3

Ammonium 2-hydroxyethanesulphonate CAS 57267-78-4

CAS:57267-78-4
MF:C2H9NO4S
EINECS:260-656-0
Purity:99%
Other Names:Ammonium 2-hydroxyethanesulphonate

What is of Ammonium 2-hydroxyethanesulphonate with cas 57267-78-4?

Isethionic acid ammonium salt may be used in chemical synthesis studies.

Specification

Item
Specifications
Appearance
White Crystalline Powder
Moisture
≤0.5%
Heavy Metal
≤ 5PPM

Usage 

Isethionic acid ammonium salt may be used in chemical synthesis studies.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 57267-78-4
MF: C2H9NO4S

Magnesium Salicylate CAS 18917-89-0

CAS:18917-89-0
MF:C14H10MgO6
EINECS:242-669-3
Purity:98.0%min
Other Names:Magnesium salicylate

What is of Magnesium Salicylate with cas 18917-89-0?

Magnesium Salicylate is a common analgesic and non-steroidal anti-inflammatory drug (NSAID) used to treat mild to moderate muscular pain. It is also used to treat headaches, general back pain, and certain joint pains like arthritis. It is found in a variety of over-the-counter (OTC) medications as an anti-inflammatory, primarily for back-pain relief. Magnesium Salicylate can be an effective OTC alternative to prescription NSAIDs, with both anti-inflammatory and pain-relieving effects.

Specification

Chemical formula
C14H10MgO6
Molecular weight
370.6
CAS
18917-95-8
Characters:
white crystal powder
Magnesium content:
7.9%—8.5%
Loss on drying:
17.5%—20.0%
Heavy metal:
≤0.004%
Content:
98%—103.0%
Use
Fever allaying ,analgesia ,anti-rheumatism ,used for rheumatoid arthritis partially .

Usage 

Magnesium salicylate is used to relieve pain from various conditions. It also reduces pain, swelling, and joint stiffness from arthritis. This medication is known as a nonsteroidal anti-inflammatory drug (NSAID). It is used to treat mild to moderate pain. It is also used to treat the pain and swelling of arthritis.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 18917-89-0
Purity: 99%
MF: C14H10MgO6

Carbon Black Thionicotinamide CAS 4621-66-3

CAS:4621-66-3
MF:C6H6N2S
EINECS:225-036-6
Purity:98.0%min
Other Names:THIONICOTINAMIDE

What is of Carbon Black Thionicotinamide with cas 4621-66-3?

Carbon Black Thionicotinamide with cas 4621-66-3 can be used in Light Yellow powder.

Specification

Appearance
Yellow crystalline powder
Assay(HPLC)
≥98.0%
Melting point
185-190℃
Mositure
≤0.5%
Melting point
185-190 °C
Boiling point
278.9±32.0 °C
Density
1.235

Usage

Carbon Black Thionicotinamide with cas 4621-66-3 can be used in Light Yellow powder.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 4621-66-3
MF: C6H6N2S

Carbonyldiimidazole with cas 530-62-1

CAS No.:530-62-1
Other Names:1,1′-Carbonyldiimidazole
MF:C7H6N4O
EINECS No:208-488-9
Synonyms:CARBONYLDIIMIDAZOLE; CARBODIIMIDAZOLE; LABOTEST-BB LT00233203; IM2 C O;DI(1H-IMIDAZOL-1-YL)METHANONE; CDI;(DIIMIDAZOL-1-YL)KETONE; AKOS BBS-00004316

What is of Carbonyldiimidazole with cas 530-62-1?

1,1′-Carbonyldiimidazole (N,N′-carbonyldiimidazole) is a versatile peptide-forming reagent.

Specification

Product Name:
1,1′-Carbonyldiimidazole
CAS NO:
530-62-1
Melting Point:
117-122 °C(lit.)
Purity:
>99%
Appearance:
white Powder
Storage:
2-8°C
Solubility:
Insoluble in water

Application

In peptide and amide synthesis, CDI is a classic coupling agent. It activates the carboxylic acid group of amino acids to form a reactive intermediate (N-acylimidazole), which then reacts with an amine to form a peptide bond with minimal racemization . This application is fundamental in pharmaceutical research for building complex peptides and proteins .

CDI is a key reagent for the synthesis of esters, carbamates, and ureas. It efficiently converts carboxylic acids into esters when reacted with alcohols . Similarly, it reacts with alcohols and amines to form carbamates and ureas, respectively, which are important intermediates in the production of agrochemicals and pharmaceuticals .

In the field of green chemistry and polymer science, CDI is utilized to create non-isocyanate polyurethanes (NIPUs). It enables the solvent-free, catalyst-free synthesis of polyurethane foams and thermoplastics by forming bis-carbonylimidazole (BCI) monomers, offering a safer and more sustainable alternative to traditional methods that use toxic isocyanates .

CDI is instrumental in bioconjugation and materials science for immobilizing biomolecules. It is used to activate functional groups on polymers or surfaces (such as cellulose membranes) for the attachment of enzymes, affinity ligands, or other biomolecules, aiding in the development of biosensors and targeted drug delivery systems

Packing

25kgs/drum, 9tons/20’container

 

CAS: 530-62-1
Purity: 99%
MF: C7H6N4O

L-Glutamine with Cas 56-85-9

CAS:56-85-9
Molecular Formula:C5H10N2O3
Molecular Weight:146.14
Appearance: White crystalline powder powder
EINECS:200-292-1
Product Categories:Organic Chemistry
Synonyms: 2,5-Diamino-5-oxpentanoicacid;LEVOGLUTAMIDE;L(+)-GLUTAMINE;L-GLUTAMINE;L(+)-GLUTAMIC ACID-5-AMIDE;L-GLUTAMIC ACID 5-AMIDE;L-GLUTAMIC ACID AMIDE;L-GLN

What is L-Glutamine with Cas 56-85-9?

L-Glutamine is white crystalline powder; It is used as a condiment, the products include monosodium glutamate and monosodium glutamate, etc.

Specification

ITEM STANDARD RESULT
Appearance White crystalline powder Conforms
Aroma None None
Flavor Slightly sweet Slightly sweet
Identification Infrared absorption Conform
Transmittance ≥98.0% 98.6%
Specification Rotation +6.3°~+7.3°（20℃） +6.57°
Loss on drying,% ≤0.3 0.09
Residue on ignition,% ≤0.1 0.06
Heavy metals,ppm ≤5 ＜5
Arsenic,ppm ≤1 Conforms
Chloride (Cl) ≤0.1% Conforms
Lead ,ppm ≤0.8 Conforms
Cadmium ,ppm ≤1 Conforms
Mercury,ppm ≤0.01 Conforms
Total plat count ≤1000cfu/g Conforms
Yeast and Moulds ≤100cfu/g Conforms
Salmonella Absent in 10g Conforms
Coliforms ≤50MPN/g Negative
Assay,% 98.5~101.5 99.83

Application

Used as a condiment, the products include monosodium glutamate and monosodium glutamate.

Packing

25kgs/drum, 9tons/20’containerPacking

Related keywords

2,5-Diamino-5-oxpentanoicacid,LEVOGLUTAMIDE,L(+)-GLUTAMINE,L-GLUTAMINE,L(+)-GLUTAMIC ACID-5-AMIDE,L-GLUTAMIC ACID 5-AMIDE,L-GLUTAMIC ACID AMIDE,L-GLN,L-ALPHA-AMINOGLUTAMIC ACID,L-2-AMINOGLUTARAMIC ACID,2-aminoglutaramic acid,2-AMINOGLUTARIC ACID-3-MONOAMIDE,Miglu-P,Pentanoic acid, 2,5-diamino-5,oxo-, (S)-,Stimulina

CAS: 56-85-9
Purity: 99%
MF: C5H10N2O3

L-Methionine CAS 63-68-3

CAS:63-68-3
Molecular Formula:C5H11NO2S
Molecular Weight:149.21
EINECS:200-562-9

Synonyms:l-alpha-amino-gamma-methylmercaptobutyricacid; l-alpha-amino-gamma-methylthiobutyricacid; L-gamma-Methylthio-alpha-aminobutyric acid; l-gamma-methylthio-alpha-aminobutyricacid; 2-AMINO-4-METHYLMERCAPTOBUTYRIC ACID; METHIONINE, L-; METHIONINE; MET; L-BANTHIONINE; L-LOBAMINE

What is of L-Methionine with cas 63-68-3?

Colorless or white lustrous plates, or a white crystalline powder. It has a slight, characteristic odor. It is soluble in water, in alkali solutions, and in dilute mineral acids. It is slightly soluble in alcohol and practically insoluble in ether.

Specification

Product Name Food grade l-methionine powder raw material 63-68-3 l-methionine
Appearance WHITE powder
CAS 63-68-3
Molecular Formula /
Type Iron Oxide
Keywords l-methionine;raw material l-methionine;63-68-3 l-methionine
Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life 24 Months

Usage 

Essential aminoacid for human development. Hepatoprotectant; antidote (acetominophen poisoning); urinary acidifier.

Packing

25kgs/drum, 9tons/20’containerPacking.

Sodium cocoyl isethionate CAS 61789-32-0 with 85%

CAS: 61789-32-0
Purity: 99%
Molecular Formula: C2Na6O47S20
Molecular Weight: 1555.23182
EINECS: 263-052-5
Storace Perod: Normal temperature storage

Synonyms: Sodiumcocoylisethionate85%; SODIUM2-HYDROXYETHANECOFASULFONATE; coconutfattyacid,2-sulfoethylester,sodiumsalt; Fattyacids,coco,2-sulfoethylesters,sodiumsalts; fattyacids,coconutoil,sulfoethylesters,sodiumsalts; jordaponci; sodiumcocoylisothionate

What is Sodium cocoyl isethionate CAS 61789-32-0 with 85%?

Sodium cocoyl isethionate SCI,also called sodiumsalt,SCI,Jordaponci,sodium cocoylisothionate.Mainly used in the production of personal care products, such as soap, shower gel, facial cleanser, foaming face wash and bath lotion, etc.SCI has excellent water resistance, extremely low toxicity and good biodegradability.

Specification

Item Standard

 
Appearance White powder
Water% 1.50max
Activity(MW=343) % 84.00min.
Free fatty acid (mw=213) (%) 3.00- 10.00
Color(5% inisopropanol/water) 35max
Ph(10% in demin.water) 5.00-6.50

Application

Sodium Cocoyl Isethionate (SCI) is a mild, lathering and stabilizing anionic surfactant.For pharmaceutical intermediates, cosmetic raw materials, daily chemical raw materials and chemical intermediates

Packing

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

CAS: 61789-32-0
MF: C2Na6O47S20
Purity: 85%

alizarin yellow R CAS 2243-76-7

CAS:2243-76-7
MF:C13H9N3O5
MW:287.23
EINECS:218-818-3

Synonyms:MORDANT ORANGE 1; P-NITROBENZENEAZOSALICYLIC ACID SODIUM SALT; ORANGE R; TIMTEC-BB SBB008990; SODIUM P-NITROBENZENEAZOSALICYLATE; SODIUM 5-(P-NITROPHENYLAZO)SALICYLATE; synchromateorangeaor; terracotta2rn; terracottarrn; tertrochromeyellow3r

What is of alizarin yellow R with cas 2243-76-7?

Mainly used for wool, silk, nylon dyeing, also can be in wool and silk printing. Can also be used in electrochemical silver, biological coloring and indicator, wall paper and leather tinting.

Specification

Mordant Orange 1 Basic information 
Product Name: Mordant Orange 1
CAS: 2243-76-7
MF: C13H9N3O5
MW: 287.23
EINECS: 218-818-3
Mordant Orange 1 Chemical Properties 
Melting point 250°C
Boiling point 429.53°C (rough estimate)
density 1.3681 (rough estimate)
refractive index 1.5600 (estimate)
solubility Solubility Soluble in water, ethanol; slightly soluble in acetone
form powder
Colour Index 14030
pka 11.2(at 25℃)
color Orange-brown
PH Range 10(Yellow)-12(Violet)
Water Solubility SOLUBLE
λmax 385nm
Merck 14,255
BRN 962365

Usage 

Mainly used for wool, silk, nylon dyeing, also can be in wool and silk printing. Can also be used in electrochemical silver, biological coloring and indicator, wall paper and leather tinting.

Packing

25kgs/drum, 9tons/20’containerPacking

Alizarin yellow GG CAS 584-42-9

Product Name: Alizarin yellow GG
CAS Number: 584-42-9
EC / EINECS No.: 209-536-1
Specification: pH transition range 10.0-12.0 (light yellow to brownish-yellow); Ethanol dissolution test qualified
Appearance: Yellow powder
Package: 25kgs/drum
Application: Used as an acid-base indicator, biological stain and chromatographic analysis reagent

What is Alizarin yellow GG CAS 584-42-9?

Biological stain and acid-base indicator. pH: 10.2 colorless, 12.0 yellow.

Specification

   PH color gamut 10.0(Light Yellow)-12.0(Brownish-yellow)
Ethanol dissolution test Qualified
Appearance Yellow powder

Application

Mordant Yellow 1 used as acid-base indicator and chromatographic analysis reagent.

Alizarin yellow GG CAS 584-42-9

Packing

25kgs/drum, 9tons/20’containerPacking

Alizarin yellow GG CAS 584-42-9-package

Synonym

SODIUM 5-(M-NITROPHENYLAZO)SALICYLATE; SALICINE YELLOWSALICYL YELLOW; MORDANT YELLOW; MORDANT YELLOW 1; alizarineyellow2g; alizarineyellowagp; alizarineyellowg; alizarineyellowggw

2,7-Dichloro-alpha-[(dibutylamino)methyl]-9H-fluorene-4-methanol CAS 69759-61-1

CAS:69759-61-1
MF:C23H29Cl2N
EINECS:922-480-9

Synonyms:(DIBUTYLAMINE METHYL)-2,7-DICHLORO-4-FLUORENMETHANOL Benflumentol N-1; 2,7-Dichloro-alpha-[(dibutylamino)methyl]-9H-fluorene-4-methanol; 2,7-(dichloro-a-[(dibutylamino)methyl]-9H-Fluorene-4-methanol; 2,7-dichloro-[(dibutylamino)methyl]- 9H-Fluorene-4-methanol; {2,7-dichloro-9-[(dibutylaMino)Methyl]-9H-fluoren-4-yl}Methanol; -[(dibutylaMino)Methyl]- 9H-Fluorene-4-Methanol

What is of 2,7-Dichloro-alpha-[(dibutylamino)methyl]-9H-fluorene-4-methanol with cas 69759-61-1?

2-(Dibutylamino)-1-(2,7-dichloror-9H-fluoren-4-yl)ethanol is an impurity formed during the synthesis of Lumefantrine (L474000), a fluorene (F462000) derivative belonging to the aryl amino alcohol clas s of anti-malarial drugs

Specification

Item

Specifications
Assay ≥98%
Melting point 74-79℃
Burning residue ≤0.5%
Loss on drying ≤0.5%

Usage

2-(Dibutylamino)-1-(2,7-dichloror-9H-fluoren-4-yl)ethanol is an impurity formed during the synthesis of Lumefantrine (L474000), a fluorene (F462000) derivative belonging to the aryl amino alcohol clas s of anti-malarial drugs.

Packing

25kgs/drum, 9tons/20’containerPacking

Cocodimethylamine CAS 61788-93-0

CAS:61788-93-0
MF:C7H15NO2
MW:145.1995
EINECS:263-020-0

Synonyms:N,N-dimethylcocoalkylamines; Coco alkyldimethylamines; Einecs 263-020-0;N,N-Dimethyl(coconut oil alkyl)amine; FENTAMINE DMA-CO; TERT-BUTYL DIMETHYLCARBAMATE; Amines, coco alkyldimethyl; DIMETHYL COCAMINE; n,n-dimethylcocoamine; Coconutdimethylamine; Dimethylcoconutamine

What is of Cocodimethylamine with cas 61788-93-0?

Cocodimethylamine can be used as chemical intermediates for the manufacture of quaternary ammonium compounds, amine oxide and betaine surfactants

Specification

Item Specifications
Appearance Colorless transparent liquid
Assay(tertiary amine) ≥97.0%
Primary and secondary amines ≤0.24%
Color(apha) ≤30
Tertiary amine value (mgKOHg) 230.0-250.0
Carbon Chain ≥95.0

Usage 

Cocodimethylamine can be used as chemical intermediates for the manufacture of quaternary ammonium compounds, amine oxide and betaine surfactants

Packing

25kgs/drum, 9tons/20’containerPacking

Cocodimethylamine CAS 61788-93-0 pack

(6-Aminohexyl)carbamic acid CAS 143-06-6

CAS:143-06-6
MF:C7H16N2O2
MW:160.21
EINECS:205-581-6

Other Names:HMDC; 3-(2,3-Epoxypropyloxy)propyltriethoxysilane; (3-GLYCIDYLOXYPROPYL)TRIETHOXYSILANE; 3-GLYCIDOXYPROPYLTRIETHOXYSILANE; triethoxy[3-oxiranylmethoxy)propyl]-Silane; [3-(2,3-epoxypropoxy)propyl]triethoxysilane; γ‐(2,3‐EPOXY PROPOXY) PROPYL TRI ETHOXY SILANE

What is of (6-Aminohexyl)carbamic acid with cas 143-06-6?

This product is mainly used for fluororubber, ethylene acrylate rubber and polyurethane rubber as vulcanizing agent, as well as synthetic rubber modifier and vulcanizing activator for natural rubber, butyl rubber, isoprene rubber and styrene-butadiene rubber. After use, the rubber products can keep their original bright colors.

Specification

(6-Aminohexyl)carbamic acid Basic information
Product Name: (6-Aminohexyl)carbamic acid
CAS: 143-06-6
MF: C7H16N2O2
MW: 160.21
EINECS: 205-581-6
Mol File: 143-06-6.mol
(6-Aminohexyl)carbamic acid Chemical Properties
Melting point 154-158 °C
density 1.059±0.06 g/cm3(Predicted)
pka -1.41±0.12(Predicted)
Specific Gravity 1.15 (20/20℃)
EPA Substance Registry System Carbamic acid, (6-aminohexyl)- (143-06-6)

Usage 

This product is mainly used for fluororubber, ethylene acrylate rubber and polyurethane rubber as vulcanizing agent, as well as synthetic rubber modifier and vulcanizing activator for natural rubber, butyl rubber, isoprene rubber and styrene-butadiene rubber. After use, the rubber products can keep their original bright colors.

Packing

25kgs/drum, 9tons/20’containerPacking

Homosalate CAS 118-56-9

CAS:118-56-9
MF:C16H22O3
EINECS:204-260-8
Purity:90.0-110.0%
Other Names:Homosalate; Benzoic acid, 2-hydroxy-, 3,3,5-trimethylcyclohexyl ester; Benzoicacid,2-hydroxy-,3,3,5-trimethylcyclohexylester; component of Coppertone; Coppertone; Filtrosol A; Heliopan; Homosalat; Kemester HMS; m-Homomenthyl salicylate

What is of Homosalate with cas 118-56-9?

Homosalate is a typical salicylic acid based UV absorber, chemically named 3,3,5-trimethylcyclohexyl salicylate, which can absorb UV rays in the 195-31 wavelength range. It has been approved by the US FDA, Europe, Japan, and Australia for use in sunscreen and daily chemical products, protecting the skin from UVB radiation damage. It is widely used in cosmetics such as sunscreen, toner, and clothing fabrics.

Specification

Product name
Hot selling CAS 118-60-5 Ethylhexyl salicylate in bulk
Specification
100% natural
Brand
Aogu Biotech
Place of Origin
Shaanxi, China(Mainland)
Contact
Niki-8615529513518

Usage

homosalate is a chemical uVB absorber included in the FDA’s Category I Sunscreen Chemical list. Its approved usage level is 4 to 15 percent by the FDA and 10 percent by the european union’s Cosmetic Directive.

Packing

25kgs/drum, 9tons/20’containerPacking

Synonyms

Benzoic acid, 2-hydroxy-, 3,3,5-trimethylcyclohexyl ester; Benzoicacid,2-hydroxy-,3,3,5-trimethylcyclohexylester; component of Coppertone; Coppertone; Filtrosol A; Heliopan; Homosalat; Kemester HMS; m-Homomenthyl salicylate

CAS: 118-56-9
MF: C16H22O3

Polyethylene CAS 9002-88-4

CAS:9002-88-4
Molecular Formula:（C2H4）n
Molecular Weight:28.05316
EINECS:618-339-3

Synonyms:poly-em41; polyethylene(polythene); polyethylene(pyrolysis); polyethyleneaspolyethylenefilm; polyethyleneresins; polyethylenewax; polymista12; polymulcs81; polysionn22; polythene; polywax1000

What is of Polyethylene with cas 9002-88-4?

Polyethylene is a flexible waxy translucentpolyalkene thermoplastic made in avariety of ways producing a polymerof varying characteristics. In the ICIprocess, ethene containing a trace of oxygen is subjected to a pressure inexcess of 1500 atmospheres and atemperature of 200°C.

Specification

roperties
Softening Point
Viscosity
@140°C
Hardness
Density
Acid Number
Appearance
Unit
°C
mPa·s
10-1mm
g/cm3
mgKOH/g
–
Test Method
GB/T4507-2014
GB/T2794-2013
GB/T4509-2010
GB/T1033.2-2010
GB/T4945-2002
–
Polyethylene(PE) Wax
BN-100
95
20
>5.0
0.92
–
Powder
BN-208
109
32
>5.0
0.93
–
Powder
BN-501
107
470
>3.0
0.94
–
Powder
Oxidized Polyethylene(OPE) Wax
BN-516
140
8500
<0.5
0.98
16
Powder

Usage 

Hot melt coating for paper, additive in cast moldings, candles, oil-based inks and hot melt adhesives.

Packing

25kgs/drum, 9tons/20’containerPacking.

N-Vinylcaprolactam with cas 2235-00-9

CAS No.:2235-00-9
Other Names:N-Vinylcaprolactam
MF:C8H13NO
EINECS No.:218-787-6
Type:Syntheses Material Intermediates
Purity:99%min
Brand Name:unilong
Application:N-Vinylcaprolactam
Appearance:White to yellow crystals

what is  of  N-Vinylcaprolactam with cas 2235-00-9

N-Vinylcaprolactam with cas 2235-00-9 can be used in N-Vinylcaprolactam

Specification of N-Vinylcaprolactam with cas 2235-00-9

Product Name

N-Vinylcaprolactam

Abbreviated Name

NVCL

Synonyms:

N-Vinyl caprolactam;N-Vinyl-epsilon-caprolactam;1-Ethenylazepan-2-one; 1-Vinylhexahydro-2H-azepin-2-one; 1-Ethenylhexahydro-2H-azepin-2-one

 Molecular Formula

C8H13NO

Molecular Weight

139.19

Cas No.

2235-00-9

Appearance

yellow crystals

Purity

≥98.5%(GC)

Application

N-Vinylcaprolactam has been used in other fields, including the synthesis of styling resins, UV curing adhesives, hair and skin care products, and gas hydrate kinetics inhibitors.

N-Vinylcaprolactam, as a UV monomer, is suitable for photocuring reaction with very low viscosity and good dilution ability, and is suitable for UV polymerization of various unsaturated systems such as UV coatings, UV inkjet, UV inks, UV adhesives and so on. It can also maintain a low viscosity liquid state in a low temperature environment to 0 degrees temperature, no crystallization, precipitation and other phenomena, so it has an important application in UV curing technology ‌

Package

25kgs/drum, 9tons/20’containerPacking

P-Phenylenediamine

Keywords

1-vinylhexahydro-2h-azepin-2-one; 1-ethenylazepan-2-one; 1-Ethenylhexahydro-2H-azepin-2-one; VINYLCAPROLACTAM; N-VINYL-EPSILON-CAPROLACTAM; N-VINYLCAPROLACTAM; 1-ethenylhexahydro-2h-azepin-2-on; 1-Vinylhexahydro-1H-azepine-2-one; N-Vinyl Caprolactam (V-CAP); NVCL

CAS: 2235-00-9
Purity: 99%
MF: C8H13NO

ZINC DI-HYDROGEN PHOSPHATE CAS 13598-37-3

CAS:13598-37-3
Molecular Formula:H3O4PZn
Molecular Weight:163.37
EINECS:237-067-2

Synonyms:Znic dihydrogen phosphate; Zinc phosphate monobasic dihydrate; 99% Purity CAS 13598-37-3 Bis Zinc Dihydrogen Phosphate Powder; Zinc(II) dihydrogenphosphate; Potassium carbonate 584-08-7; ZINC DIHYDROGEN PHOSPHATE; Zinc dihydrogen phos; Bis(phosphoric acid dihydrogen)zinc salt; Zinc diacid phosphate

What is of ZINC DI-HYDROGEN PHOSPHATE CAS 13598-37-3?

Zinc dihydrogen phosphate (English: Monozinc phosphate) is an inorganic compound, which belongs to dihydrogen phosphate. It consists of zinc, phosphorus, oxygen and hydrogen, and its chemical formula is Zn(H2PO4)2. Generally, zinc dihydrogen phosphate exists as zinc dihydrogen phosphate dihydrate at room temperature.

Specification

item
value
CAS No.
13598-37-3
Other Names
Zinc Dihydrogen Phosphate
MF
H3O4PZn
EINECS No.
237-067-2
Place of Origin
China
Type
Syntheses Material Intermediates
Purity
99%
Brand Name
GREEN
Model Number
GC069
Application
surface treating agent
Appearance
White powder
Product name
ZINC DIHYDROGEN PHOSPHATE
CAS
13598-37-3

Usage 

Zinc dihydrogen phosphate (English: Monozinc phosphate) is an inorganic compound, which belongs to dihydrogen phosphate. It consists of zinc, phosphorus, oxygen and hydrogen, and its chemical formula is Zn(H2PO4)2. Generally, zinc dihydrogen phosphate exists as zinc dihydrogen phosphate dihydrate at room temperature.

Packing

25kgs/drum, 9tons/20’containerPacking

5-amino-2,4,6- triiodisophthaloyl acid dichloride CAS 37441-29-5

CAS:37441-29-5
MW:595.73
MF:C8H2Cl2I3NO2
EINECS:417-220-1

Synonyms:5-amino-2,4,6-triodoisophthalolylchloride; 5-amino-2,4,6- triiodisophthaloyl acid dichloride; 5-AMINO-2,4,6-TRIIODO-ISOPHTALOYL DICHLORIDE; 5-AMINO-2,4,6-TRIIODOISOPHTHALOYL DICHLORIDE; 5-Amino-2,4,6-Triiodoiso Phthaloyl Chloride; 5-Amino-2,4,6-triiodisophthaloyl dichloride; 5-Amino-2,4,6-Triiodo-1,3-Benzenedicarboxylic Acid Dichloride; 5-Amino-2,4,6-triiodoisophthaloydichloride

What is of 5-amino-2,4,6- triiodisophthaloyl acid dichloride CAS 37441-29-5?

5-Amino-2,4,6- triiodisophthaloyl acid dichloride is used in the preparation of trimeric X-ray contrast agents.

Specification

Items Specifications
Melting point 231°C(lit.)
λmax 233nm(MeOH)(lit.)
CAS DataBase Reference 37441-29-5(CAS DataBase Reference)

Usage 

5-Amino-2,4,6- triiodisophthaloyl acid dichloride is used in the preparation of trimeric X-ray contrast agents.

Packing

25kgs/drum, 9tons/20’containerPacking.

2,2-Bis-(4-cyanatophenyl)propane with CAS 1156-51-0

Product Name: 2,2-Bis-(4-cyanatophenyl)propane / Bisphenol A Cyanate Ester
CAS Number: 1156-51-0
EC / EINECS No.: 214-590-4
Synonyms: Bisphenol A cyanate ester
Specification: Assay 99%; Melting point 80 deg C; Boiling point 391 +/- 52 deg C; Density 1.171 +/- 0.06 g/cm3
Appearance: White powder
Package: 25kgs/drum
Application: Used as a high-performance thermosetting resin monomer for advanced composites and electronic encapsulation

What is 2,2-Bis-(4-cyanatophenyl)propane with CAS 1156-51-0?

2,2-Bis-(4-cyanatophenyl)propane (CAS 1156-51-0), also known as Bisphenol A cyanate ester, is a high-performance thermosetting resin monomer widely used in advanced composite materials and electronic encapsulation. It features excellent thermal stability, low dielectric constant, and superior mechanical strength, making it a key material in aerospace, electronics, and high-performance composites.

As a difunctional cyanate ester derived from Bisphenol A, it undergoes cyclotrimerization reactions to form triazine ring networks, resulting in highly crosslinked structures with outstanding thermal and dielectric properties.

Specification 

Product name
2,2-Bis-(4-cyanatophenyl)propane
Cas No
1156-51-0
Appearance
White powder
Assay
99%
Application
organic intermediate
MOQ
1kg
Fast delivery
1-5days
Payment terms
T/T;L/C;Money Gram;Trade assurance order
Melting point
80 °C
Boiling point
391.0±52.0 °C(Predicted)
density
1.171±0.06 g/cm3(Predicted)
storage temp.
Sealed in dry,Room Temperature

Application

1. Advanced Composite Materials

Bisphenol A cyanate ester (CAS 1156-51-0) is widely used in carbon fiber composites, glass fiber composites, and aerospace-grade laminates. Its crosslinked triazine structure provides:

  • High glass transition temperature (Tg > 250°C)

  • Excellent dimensional stability

  • Low moisture absorption

  • Superior adhesion to reinforcing fibers

These properties make it ideal for aerospace structures, satellite components, and high-performance automotive composites.

2. Electronic and Electrical Applications

Owing to its low dielectric constant and excellent thermal endurance, 2,2-Bis-(4-cyanatophenyl)propane is a key material in:

  • Printed circuit boards (PCBs)

  • Semiconductor encapsulation resins

  • High-frequency electronic substrates

  • Adhesive formulations for electronic packaging

Its low outgassing and minimal dielectric loss ensure stability in microelectronic and communication equipment.

3. Adhesives and Coatings

The reactive cyanate ester groups enable self-polymerization or copolymerization with epoxy or bismaleimide resins. This improves:

  • Crosslink density and mechanical strength

  • Chemical and solvent resistance

  • Long-term heat resistance

Therefore, it’s often used in heat-resistant coatings, adhesive systems, and structural composites requiring durability under extreme environments.

Bisphenol-A-cyanate-ester-application

Packing

25kgs/drum, 9tons/20’container

CAS 1156-51-0

Hydrolyzed wheat protein CAS 70084-87-6

CAS:70084-87-6
MF:C6H12O6
EINECS:232-554-6

Synonym:hydrolyzed wheat protein powder; hydrolyzed wheat protein price; CAS 70084-87-6; hydrolysed wheat protein supplier; hydrolyzed wheat protein wholesale; hydrolyzed wheat protein suppliers; hydrolyzed wheat protein manufacturers; hydrolyzed wheat protein buy

What is of Hydrolyzed wheat protein CAS 70084-87-6 ?

Hydrolyzed wheat protein CAS 70084-87-6 offers conditioning, moisturizing, and film-forming properties. It is an effective moisturizer in skin care products, where it helps retain moisture in the skin. It is almost always used as a replacement for hydrolyzed animal protein. It is produced by an enzymatic hydrolysis of wheat gluten.

Specification

Product name
Wheat protein hydrolysate
Brand name
Rainwood
MOQ
1kg
Purity
98 – 99%
Shelf Life
24 Months when properly stored.
Appearance
Yellow Fine Powder

Application

Hydrolyzed wheat protein (AMP isostearoyl) is a skin-conditioning ingredient. This is a neutralized alcohol-soluble wheat protein/ fatty acid condensate. It can be found in skin tonics.

Hydrolyzed wheat protein CAS 70084-87-6 -application

Packing

25kgs/drum, 9tons/20’containerPacking

Hydrolyzed wheat protein CAS 70084-87-6 -PACKAGE

2,4-Dichlorophenoxyacetic acid CAS 94-75-7

CAS No.:94-75-7
MF:C8H6Cl2O3
EINECS No.:202-361-1
Purity:99%min
Appearance:white powder
Synonyms:Esterone four; Estone; Farmon 2,4-d; Fernimine; Fernoxone; Ferxone; For; Foredex 75

 

What is 2,4-Dichlorophenoxyacetic acid CAS 94-75-7

As one of the most inexpensive and oldest weed killers, 2,4-Dichlorophenoxyacetic acid (usually called 2,4-D) is a systemic herbicide that is widely applied all over the world. It is effective to selectively kill a variety of terrestrial and aquatic broadleaf weeds without affecting most grasses, such as cereals, lawn turf, and grassland. Nowadays, 2,4-D is widely used to treat unwanted vegetation in various areas.

Specification

Test items  

Detection Indicator

  

Test data
 

Appearance

  

White to off-white

  

Off-white powder
 

Total acid mass fraction, %

  

≥98

  

98.8
 

2,4-D mass fraction, %

  

≥97

  

97.3
 

Drying weight loss, %

  

≤1.0

  

0.39
 

Free phenol (calculated as 2,4-dichlorophenol), %

  

≤0.2

  

0.07

Application

2,4-D is registered with the US Environmental Protection Agency (EPA) for use on a variety of food/feed sites, turf, lawn, aquatic sites, and forestry applications, and as a growth regulator in citrus crops. Residents and professional applicators may use 2,4-D on home lawns.

Package

25kgs/drum, 9tons/20’containerPacking

2,4-Dichlorophenoxyacetic acid CAS 94-75-7 package

CAS: 94-75-7
Purity: 99%
MF: C8H6Cl2O3

2-AMINO-5-NITROTHIAZOLE CAS 121-66-4

CAS:121-66-4
MF:C3H3N3O2S
EINECS:204-490-9
Purity:99%min

Synonyms:AURORA KA-644; LABOTEST-BB LT00129612; AKOS BBS-00006479; AKOS 203; 5-NITRO-1,3-THIAZOL-2-AMINE; 5-nitro-2-aminothiazole; 2-AMINO-5-NITRO-1,3-THIAZOLE; 2-AMINO-5-NITROTHIAZOLE; 2-AMINO-5-NITRO-THIAZOLE HYDROCHLORIDE; aminonitrothiazole; aminonitrothiazolum

What is of 2-AMINO-5-NITROTHIAZOLE with cas 121-66-4?

2-Amino-5-nitrothiazole was used as diazo component in the synthesis of monoazo disperse dyes. It was used as matrix during matrix-assisted laser desorption/ionization time-of-flight mass spectrometric study of oligonucleotide and protein.

Specification

Test Item
Technical specification
Appearance
Yellow powder
Assay
≥99.0%

Usage 

2-Amino-5-nitrothiazole was used as diazo component in the synthesis of monoazo disperse dyes. It was used as matrix during matrix-assisted laser desorption/ionization time-of-flight mass spectrometric study of oligonucleotide and protein.

Packing

25kgs/drum, 9tons/20’containerPacking

Chlorphenesin CAS 104-29-0

CAS:104-29-0
MF:C9H11ClO3
EINECS:203-192-6
Purity:99%

Synonyms:3-(4-CHLOROPHENOXY)-1,2-PROPANEDIOL; GLYCEROL A-P-CHLOROPHENYL ETHER; LABOTEST-BB LT01147791; CHLORPHENESIN; CHLORPHENESINE; CHLORPHENSIN; 3-(PARA-CHLOROPHENOXY)-1,2-PROPANEDIOL; Chlorophenesin (CHP); Chlorphenesin (CHP); (±)-p-Chlorphenesin; Chlorophenesin

What is of Chlorphenesin with cas 104-29-0?

Glycerol in which the hydrogen of one of the primary hydroxy groups is substituted by a 4-chlorophenyl group. It has antifungal and antibacterial properties, and is used for treatment of cutaneous and vaginal infections. Its 1-carbamate is used as a skelet l muscle relaxant for the treatment of painful muscle spasm.

Specification

Acne products
Hair care products
Tanning agent products
Azelaic Acid
PO
Dihydroxyacetone (DHA)
Vitamin C Sodium Phosphate
DCBA (2,4-dichlorobenzyl alcohol)
Erythrulose
Salicylic acid
Polyquaternium series
Benzophenone series
Retinoic acid
Climbazole
Melanin 2

Usage 

Chlorphenesin is an antigen-associated immunosuppressant that inhibits IgE-mediated histamine release. Chlorphenesin is also used as an antimycotic agent.

Packing

25kgs/drum, 9tons/20’containerPacking

TRIS-(4-AMINOPHENYL)THIOPHOSPHATE CAS 52664-35-4

CAS:52664-35-4
MF:C18H18N3O3PS
EINECS:258-083-6
Purity:98%

Synonyms:Thionophosphoric acid- tris-( p-aMinophenyl ester )TPTA; O,O,O-tris(4-aMinophenyl) phosphorothioate; Phenol,4-amino-,phosphorothioate(3:1)ester; TRIS-(4-AMINOPHENYL)THIOPHOSPHATE; Tris-(4-aminophenyl)-phosphorothioate; Thiophosphoric acid=O,O,O-tris(p-aminophenyl) ester; Tris(4-Amino Phenyl)thiophos; Einecs 258-083-6

What is of TRIS-(4-AMINOPHENYL)THIOPHOSPHATE with cas 52664-35-4?

Used in the preparation of intermediates such as medicines, pesticides, dyes, etc., and used as high-grade polyurethane chain extender.

Specification

Chemical Name TRIS-(4-AMINOPHENYL)THIOPHOSPHATE
CAS No 52664-35-4
Molecular Fomula C18H18N3O3PS
Assay 98%
Molecular weight 387.39
Appearance White to yellow powder

Usage

Used in the preparation of intermediates such as medicines, pesticides, dyes, etc., and used as high-grade polyurethane chain extender.

Packing

25kgs/drum, 9tons/20’containerPacking

Glyceryl behenate with cas 30233-64-8

Product name:Glyceryl behenate
CAS:30233-64-8
MF:C25H50O4
MW:414.66
Synonyms:MONOBEHENIN; docosanoicacid,monoesterwith1,2,3-propanetriol; Docosanoicacidmonoesterwith1,2,3-propanetriol; Behenic acid monoglyceride; Glyceryl Behenate (pharmaceutical grade); Monobehenin,inhibit,Inhibitor,Bacterial

What is Glyceryl behenate with cas 30233-64-8

Glyceryl behenate is a kind of white powder.

Specification

Item Specification
Appearance White or off white solid
Acidity 5.0g max
Saponification value 135-145 g
Hydorxy value 200-260g
Lodine value 3.0g/100g
Melting point 70-80 ℃

Application

Bacterial biofilm formation inhibitor

Package

25kg/bag

Related words

docosanoic acid, monoester with glycerol; n-Docosanoicacidglycerolester; NomINCI:Glyceryl(mono)behenate
; Docosansure, Monoester mit Glycerin; Glyceryl monobehenate; Docosanoic acid, Monoester with glycerol (8CI); Docosanoin, Mono- (7CI); KeMester 6500; 1-MONOBEHENIN; MONODOCOSANOIN

CAS: 30233-64-8
Purity: 99%
MF: C25H50O4

1H,1H,2H,2H-Perfluorohexan-1-ol CAS 2043-47-2

CAS:2043-47-2
MF:C6H5F9O
MW:264.0
EINECS:218-050-9

Synonyms:1,1,2,2-Tetrahydroperfluoro-1-hexanol; 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexano; 2-(PERFLUOROBUTYL)ETHANOL; 3,3,4,4,5,5,6,6,6-NONAFLUORO-1-HEXANOL; 3,3,4,4,5,5,6,6,6-Nonafluorohexanol; DAIKIN A-1420; 1H,1H,2H,2H-NONAFLUORO-1-HEXANOL; 1H,1H,2H,2H-NONAFLUOROHEXAN-1-OL; 1H,1H,2H,2H-PERFLUOROHEXAN-1-OL; 1H,1H,2H,2H-PERFLUOROHEXANOL

What is of 1H,1H,2H,2H-Perfluorohexan-1-ol with cas 2043-47-2?

1H,1H,2H,2H-Perfluorohexanol is used in the synthesis of polymer coatings with controlled surface topography. As well used in the preparation of star polymers as fluorous nanocapsules for the encapsulation and release of perfluorinated compounds.

Specification 

Item Specification
Boiling point 140-143 °C (lit.)
Density 1.59 g/mL at 25 °C (lit.)
Purity 98%
flash point 164 °F
resistivity n20/D 1.314(lit.)
pKa 14.16±0.10(Predicted)

Usage 

1H,1H,2H,2H-Perfluorohexanol is used in the synthesis of polymer coatings with controlled surface topography. As well used in the preparation of star polymers as fluorous nanocapsules for the encapsulation and release of perfluorinated compounds.

Packing

200kgs/drum, 16tons/20’container.

Cellulose Acetate Butyrate CAS 9004-36-8

CAS:9004-36-8
Molecular Formula:N/A
Molecular Weight:0
Appearance:White granular crystalline powder
EINECS:618-381-2

Synonyms:Cellulose,acetatebutanoate; CELLULOSEACETATEBUTYRATE; CELLULOSEACETATEBUTYRATEPOLYMER; CELLULOSEACETOBUTYRATE

What is Cellulose Acetate Butyrate?

Cellulose acetate butyrate is considered the most important product in cellulose mixed esters.Cellulose acetate butyrate is a type of cellulose mixed fatty acid ester.The solubility range of cellulose acetate butyrate is wider, as it not only dissolves in highly polar solvents, but also in alcohol solvents with high butyryl content.

Specification

Items
Specification
Butyryl content %
15~18
Acetyl content %
29~33
Intrinsic viscosity ml/g
0.4~0.75
Water content %
≤3
Acidity (by acetic acid) %
≤0.04

Application

Cellulose acetate butyrate is a type of cellulose mixed fatty acid ester, widely used in leather brighteners, wood coatings, automotive paints, inks and other fields. Cellulose acetate butyrate is used as a leveling agent and film-forming material in the production of high transparency and good weather resistance plastic film substrates, films, and various coatings.

cellulose-acetate-butyrate-used

Package

20kg/bag or requirement of clients.

Cellulose Acetate Butyrate-package

Keywords

cellulose acetate butyrate manufacturer; cab cellulose acetate butyrate; cellulose acetate butyrate suppliers; acetate butyrate cellulose; cellulose acetate butyrate manufacturer in china; cellulose acetate butyrate price; cellulose acetate butyrate supplier; cellulose butyrate acetate

α-Cyclodextrin CAS 10016-20-3

CAS：10016-20-3
Purity：98%
Molecular Formula：C36H60O30
Molecular Weight：972.84
EINECS：233-007-4
Storage Period：2 years

Synonyms：SCHARDINGERALPHA-DEXTRIN; ALPHA-CYCLODEXTRIN; CYCLOHEXAAMYLOSE; CYCLOMALTOHEXAOSE; CYCLOMALTOHEXOSE; 2,4,7,9,12,14,17,19,22,24,27,29-Dodecaoxaheptacyclo(26.2.2.23,6.28,11.213,16.218,21.223,26)dotetracontane-31,32,33,34,35,36,37,38,39,40,41,42-dodecol,5,10,15,20,25,30-hexakis(hydroxymethyl)-; Alfadex; alpha-Cycloamylose

What is α-Cyclodextrin CAS 10016-20-3?

α-Cyclodextrin (usually referred to as CD) is a general term for a class of cyclic compounds composed of D-pyranose glucose units connected end to end through alpha-1,4-glycosidic bonds, which are generated by starch or polysaccharides under the action of cyclodextrin glucosyltransferase. Common molecules have 6, 7 and 8 glucose units, which are called α-cyclodextrin, β-cyclodextrin and γ-cyclodextrin in Chemicalbook. Since α-cyclodextrin can form inclusion complexes with many guest molecules, thereby changing the physical and chemical properties of the guest molecules such as solubility and stability, it has a wide range of applications in food, medicine, agriculture, textiles, environmental protection, cosmetics, biotechnology and analytical chemistry.

Specification

Content (in total sugars) ≥98.0%
Moisture ≤11.0%
Ash ≤0.1%
Specific Rotation +147°~+152°
PH value 5.0~8.0
Clarity and color of the solution The solution is clear and colorless
Reducing sugar ≤0.2%
Chloride ≤0.018%
Heavy metal ≤0.0002%
Arsenic ≤0.0001%
General number of bacteria ≤100pcs/g
Mold, yeast ≤20pcs/g
Colibacillus Feminine
Content (in total sugars) ≥98.0%

Application

  1. Pharmaceutical industry: Cyclodextrin can be used to generate inclusion compounds (encapsulation), which can stabilize unstable substances; turn deliquescent, sticky or liquid substances into powders; turn insoluble or insoluble substances into solubilized substances (solubilization), etc.
  2. Pesticide industry: Cyclodextrin inclusion stabilization can make some pesticides resistant to storage and improve insecticide efficacy.
  3. Food industry: Cyclodextrin is used in the food industry to have the following effects: elimination and masking of specific odors; improvement and improvement of food texture; reduction and removal of bitter taste; antioxidant effect; preservation and optimization of flavor.
  4. Daily chemical industry: Cyclodextrin can also be used as an emulsifier and quality improver in the manufacture of cosmetics. It also has deodorizing (such as removing bad breath) and preservative effects, and can be used in the manufacture of toothpaste and tooth powder.
  5. Cosmetics: Cyclodextrin can also be used as an emulsifier and quality improver in the manufacture of cosmetics. It also has deodorizing (such as removing bad breath) and preservative effects, and can be used in the manufacture of toothpaste and tooth powder.
  6. Food additives: Thickeners are widely used in food (such as food additives that increase food viscosity or form gels in sauces, jams, ice cream, canned food, etc.), cosmetics, detergents, latex, printing and dyeing, medicine, rubber, coatings, etc.
  7. Flavors and fragrances: Cyclodextrin is also widely used in the field of flavors and fragrances. It can be used to encapsulate and release aroma molecules, thereby improving the stability and release performance of flavors and fragrances.
  8. Feed industry: In the feed industry, α-cyclodextrin can be used as an additive to improve the physical properties of feed, increase the nutritional value of feed, and help digestion and absorption

Packing

25kg/drum

Potassium Alginate CAS 9005-36-1

CAS:9005-36-1
Purity:99%
MF:C12H16K2O13
EINECS:920-986-4
Other Names:POTASSIUM ALGINATE

What is of Potassium Alginate with cas 9005-36-1?

Hydrophilic colloid having a molecular weight of 32,000–250,000.

Specification

Item
Standards
Appearance
White to pale yellow powder
Particle size (mesh)
95% min through 120 mesh
Viscosity (mPa.s)
10
Moisture %
≤15.0
PH value
6.0-8.0
Ash,%
18.0-27.0%
Pb mg/kg
≤4
As mg/kg
≤2

Usage 

Thickening agent and stabilizer in dairy prod- ucts, canned fruits, and sausage casings; emulsifier. See alginic acid.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 9005-36-1
MF: C12H16K2O13

Alginate Sodium CAS 9005-38-3

CAS: 9005-38-3
Molecular Formula: C5H7O4COONa
Molecular Weight: 0
EINECS: 618-415-6

Synonyms: Alginic Acid Sodium Salt,TechnicalGrade; hzsn; CuringBon; Sodiumalginate,AR,90%; AlginateSodium; FEMA2015; Alginicacidsodiumsalt,lowviscosity

what is Alginate Sodium CAS 9005-38-3?

Sodium alginate CAS 9005-38-3 is the sodium form of alginate. Alginate is a linear, anionic polysaccharide consisting of two form of 1, 4-linked hexuronic acid residues, β-d-mannuronopyranosyl (M) and α-l- guluronopyranosyl (G) residues. It can be arranged in the form of blocks of repeating M residues (MM blocks), blocks of repeating G residues (GG blocks), and blocks of mixed M and G residues (MG blocks).

Specification

Item
Specifications
Results
Appearance
White to pale yellow powder
White to pale yellow powder
Viscosity mpa.s
600-800
630
Size mesh %
80 mesh
99.6% through 80 mesh
Moisture %
≤15.0
12.98
PH value
6.0~8.0
6.72
Transparency
In line with the provisions of
In line with the provisions of
Insoluble matter in water %
≤0.6
0.52

Application

In the manufacture of ice cream where it serves as a stabilizing colloid, insuring creamy texture and preventing the growth of ice crystals.

Packing

25kgs/drum, 9tons/20’containerPacking

Alginate Sodium CAS 9005-38-3 PACAKAGE

N-butyl Stearate with cas 123-95-5

CAS No.:123-95-5
Other Names:Butyl stearate
MF:C22H44O2
EINECS No.:268-908-1; 204-666-5
Place of Origin:Shandong, China
Type:Syntheses Material Intermediates

What is  of  N-butyl Stearate with cas 123-95-5

Butyl stearate is a fatty acid ester, which has application in cosmetics, personal care products, and as an emollient in food industries.

Specification

Melting point
17-22 °C
Boiling point
220°C (25 mmHg)
density
0.861 g/mL at 20 °C(lit.)
FEMA
2214 | BUTYL STEARATE
refractive index
n20/D 1.443
Fp
25 °C
storage temp.
−20°C
Specific Gravity
0.856
Water Solubility
Immiscible with water. Miscible with ethanol and acetone

Application

butyl stearate is a stearic acid used in very small quantities in cosmetic preparations as an emulsifier for creams and lotions. It has been shown to cause allergic reactions.

Packing

200kgs/drum, 16tons/20’container

CAS: 123-95-5
Purity: 99%
MF: C22H44O2

Chlorophyllin CAS 11006-34-1

CAS:11006-34-1
Purity:99%min
MW:722.13
Package:25KG/DRUM
Model Number:JL20210241

What is of Chlorophyllin with cas 11006-34-1?

Chlorophyllin are a group of water-soluble salts being semi-synthetic derivative of chlorophyll. Its major form sodium/copper derivative can be used as a food additive and in alternative medicine. As alternative medicine, it can be used as an aid to reduce the odor of urines or feces (bowel movements). It can also be used to improve the life quality in people who have fecal incontinence due to spinal cord injury, bowel cancer, psychotic disorder, terminal illness, or other disorders. It can also be sold as an herbal supplement. Chlorophyllin can also bind to mutagenic substances such as polycyclic aromatic benzo[a]pyrene and dibenzo{a,i}pyrene. As a topical preparation, it is useful for both treatment and odor control of wounds, injuries, and other skin conditions such as radiation burns.

Specification

Item
Specification
Result
Assay
95%
96.68%
Appearance
Dark green powder
conforms
Odor
Characteristic
conforms
Taste
Characteristic
conforms
Particle Size
NLT 100% Through 80 mesh
conforms
Loss on Drying
<2.0%
0.47%

Usage 

Chlorophyllin, coppered trisodium salt is used in the spectrophotometric determination of Ven- lafaxine hydrochloride. A hybrid photoelectrochemical biofuel cell is composed of a TiO 2 film conductive glass electrode sensitized by a copper chlorophyll trisodium salt. Visible light-sensitive gels were prepared by introducing a chromophore (trisodium salt of copper chlorophyllin) to thermosensitive gels.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 11006-34-1
MF: C34H29CuN4Na3O6

Terpineol CAS 8000-41-7

CAS:8000-41-7
MF:C10H18O
MW:154.24900
EINECS:233-986-8
Other Names:Terpineol

What is of Terpineol with cas 8000-41-7?

Terpineol is a monoterpene alcohol that has been found in a variety of plants, including Cannabis, and has diverse biological activities. Terpineol contains the four isomers α-, β-, and γ-terpineol and terpinen-4-ol. α-Terpineol has antibacterial and antinociceptive properties.

Specification

Item
A grade terpineol
Terpineol
Color and state
Colorless and thick liquid. Max. Color standard No. 3
Colorless and thick liquid. Max. Color standard No. 3 appearing crystal
Aroma
Like the sweet smell of lilac
Relative density
(d25) 0.930-0.936
(d20) 0.931-0.935
Dioptre(n20D)
1.4825-1.4850
1.4825-1.4855
(25℃) Rotation degree
-0010`~+0010`
—
(℃)Boiling range
Min.90%(v/v) in any 5℃ between 214 to 224
Max.4%(v/v) below to 214℃

Usage 

Solvent for hydrocarbon materials, mutual solvent for resins and cellulose esters and ethers, perfumes, soaps, disinfectant, antioxidant, flavoring agent.

Packing

200kgs/drum, 16tons/20’container

CAS: 8000-41-7
MF: C10H18O

Zein CAS 9010-66-6

CAS:9010-66-6
MW:464.93916
Purity:99%min
Brand:Unilong
HS code:35040090

What is of Zein with cas 9010-66-6?

Zein,CAS 9010-66-6, refers to a type of alcohol-soluble gluten protein extracted from corn. Zein appears as white to yellow powder, soluble in acetic acid, sodium lauryl sulfate, urea and strong alkali, but insoluble in water. Zein has film-forming properties, water resistance, antioxidant properties and heat resistance, and has broad application prospects in the fields of food processing, petrochemical industry, pharmaceutical manufacturing, papermaking and textile industry.

Specification

Appearence
Yellow powder
Odour
Odorless, tasteless
Solubility in water
Insoluble
Solubility in 70%~80%
Clear to slightly cloudy
Solubility in 80%~92% alcohol
Clear to slightly cloudy
Item
Specifications
Results
Identification:A ,B & C
Conforms
Conforms
Nitrogen content
13.1%-17.0%
14.34%
Zein(Protein)
88%~96%
91.88%
Loss on drying
≤8%
4.06%
Fat(ether-soluble matter)
≤2%
1.10%
Residue on Ignition
≤0.3%
0.24%

Application

1.The Core Pillar of Drug Delivery and Excipients
2.Drug Coating and Taste-Masking Technology
3.Food Preservation Coating Applications
4. Development of Edible Packaging Films
5. Industrial and Other Fields: Expanding Applications as a Multifunctional Additive

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 9010-66-6
MF: N/A

PSSA Polystyrene Sulfonic Acid CAS 28210-41-5 Cheap Price

CAS: 28210-41-5
Molecular Formula: C8H8O3S
Molecular Weight: 184.21
Appearance: Colorless liquid
EINECS: 411-200-6

Synonyms:POLY(4-STYRENESULFONICACID); poly(styrene sulfomic acid); PSSA; Poly(p-vinylbenzenesulfonic acid); 20%Poly(p-styrenesulfonic Acid) Solution; Polystyrene sulfonic acid(PSS)

PSSA Polystyrene Sulfonic Acid CAS 28210-41-5

PSSA Polystyrene Sulfonic Acid CAS 28210-41-5 is a polymer, English name abbreviation PSSA, molecular formula is (C8H8O3S)n.PSSA is a polymer used as a hole injection electrode in polymer-based light-emitting devices.

Appearance: Light yellow – amber transparent viscous liquid, no precipitation; density 1.11 g/mL (25℃); aqueous solution is strongly acidic, pH ≈ 1 – 2.
Solubility: Can be infinitely miscible with water, methanol, ethanol, and polyols; almost insoluble in alkanes, aromatic hydrocarbons, and non-polar solvents such as esters.
Properties: The high molecular chain carries a large number of sulfonic acid groups, with strong ionization ability, excellent ion exchange, chelation, dispersion, and film-forming performance; viscosity significantly increases with the increase of molecular weight and solid content.

Specification

ITEM STANDARD
Iron, ppm

 

 ≤ 20

 
Free Sulfuric Acid% ≤ 5

 
Solids (%) 29-33
Solid (%) 3.0-7.0
Brookfield Viscosity,cps

 

 75-1000
Color,hazen ≤2000
PH ≤2

Application

Polystyrene sulfonic acid (PSSA)  CAS 28210-41-5 is a very important water-soluble polymer template polymer in functional polymer materials, and its aqueous solution is a common raw material in industrial production. PSSA has strong chemical reactivity, high conductivity and easy film formation, and has been widely used in polymer light, anti-static coating, fuel cell, water treatment ultrafiltration membrane and other fields.

Core advantage

PSSA Polystyrene Sulfonic Acid has excellent film-forming performance, a wide humidity adaptation range after film formation, stable conductive / anti-static effects, and is a key doping dispersant for the PEDOT:PSS system. It is a mainstream material for OLED, OPV, and flexible electronics.

PSSA Polystyrene Sulfonic Acid has strong proton conductivity and can be used as a proton exchange membrane and solid acid catalyst. Its thermal stability is superior to many small molecule sulfonic acids and is not prone to volatilization and loss.

PSSA Polystyrene Sulfonic Acid has strong chelating dispersing ability and can complex with calcium and magnesium heavy metal ions, and is used in water treatment, softening, flocculation, and retention and filtration assistance.

The molecular weight can be adjusted, and low / medium / high molecular weight grades can be selected according to requirements; it does not contain phosphorus or VOC, has good formulation compatibility; it can be neutralized and converted into sodium salt (polystyrene sulfonic acid sodium) for use.

PSSA Polystyrene Sulfonic Acid has good water solubility, and the processing is mainly based on water phase systems, with a small amount of organic solvent usage.

Packing and Storage

200kgs/drum, 16tons/20’container

Temperature: 10 – 25℃, in a cool and dark place in the storage room. Avoid direct sunlight and do not store at temperatures above 40℃; high temperatures can cause the acid catalytic chain to break, resulting in a decrease in molecular weight and performance decline; for long-term storage, it is recommended to store in a dark environment at 2 – 8℃, which can significantly extend the shelf life.

Store in an airtight manner, sealed in an HDPE plastic bucket. Do not leave it open to prevent water absorption and dilution, as well as contact with air for oxidation; do not use ordinary carbon steel containers as they will be corroded; only plastic, PTFE, or enamel containers can be used.、

Separate storage: Keep away from strong alkalis, strong reducing agents, and metal powders; strong alkalis can neutralize sulfonic groups, and strong reducing agents will damage the main chain of the polymer; do not store together with alkaline chemicals.

Shelf life: In the original factory sealed environment, it can be stored at room temperature and in the dark for 6 – 12 months; in refrigerated conditions, it can be extended; after opening, it is recommended to use it within 3 months.

PSSA Polystyrene Sulfonic Acid CAS 28210-41-5-PACKAGE

FAQ

Q: What are the reasons for the presence of a small amount of turbidity and flocculent substances in the storage?
A: The main reasons are high-temperature degradation, the introduction of metal ion impurities, and the precipitation of high-concentration polymers under low-temperature conditions; if there is still turbidity and precipitation after rewarming and shaking, it indicates degradation and contamination, and the material should not be added.

Q: Can it be directly mixed with alkaline raw materials?
A: It is not recommended to mix directly; PSSA is a strong acid, and mixing it with alkali will cause intense heat release and a neutralization reaction, losing its original proton conductivity; if pH adjustment is needed, it must be diluted at a low temperature and added slowly while stirring.

Q: What are the differences in usage when the molecular weights are different?
A: Low molecular weight: low viscosity, suitable for dispersion, chelation, and water treatment applications; high molecular weight: better film formation, higher membrane strength, used for conductive coatings, PEDOT:PSS, proton membranes; Selecting the wrong molecular weight will directly lead to film cracking and non-compliance with conductivity standards. Purchase must confirm the molecular weight indicators.

Q: What is the minimum order quantity (MOQ)?
A: For industrial bulk goods, the regular MOQ is 25 kg; small samples for formula testing can be provided in 100 – 500g; small samples will charge a sample fee, and large order can negotiate to offset the sample fee.

Q: How long is the delivery cycle?
A: For spot inventory: After receiving the full payment, hazardous chemicals will be arranged for shipment within 3 – 7 working days;
For custom molecular weight / special concentration orders: The order scheduling needs to be carried out based on the actual situation.

Q: What export documents can be provided?
A: COA analysis report, MSDS (SDS), packing list, commercial invoice; Hazardous materials declaration materials can be provided, supporting FOB/CIF/CFR terms.

Benzyl Benzoate with CAS 120-51-4

CAS No.:120-51-4
Other Names:Benzyl benzoate
MF:C14H12O2
EINECS No.:204-402-9

Synonym: Benzyl benzoate Reagent Plus(R), >=99.0%; Benzyl benzoate Vetec(TM) reagent grade, 98%; Benzoic acid benzyl ester≥ 99% (GC); VANZOATE(R); VENZONATE(R); Benylate; Benzyl alcohol benzoic ester; Benzyl ester

What is Benzyl Benzoate with Cas 120-51-4?

Benzyl Benzoate with CAS 120-51-4 is a mediation and insect repellent. It is one of the older preparation used to treat scabies which is a skin infections caused by the mite scarcoptes scabiei since it is lethal to the mite. It is capable of killing the mite in 5 minutes. It can also be used for the treatment of lice infestation of the head and the body. Its mechanism of action is through exerting toxic effect on the nervous system of the insects, further causing its death. It is also toxic to mite ova through an unknown mechanism. It can also be used as a repellent for chiggers, ticks, and mosquitoes as well as a dye carrier, solvent of cellulose derivatives, plasticizer, and a fixative.

Specification

ITEM STANDARD
Appearance Yellowish transparent liquid
Acidity 0.2 MAX
Water 0.5% MAX
Sulphate ash 0.1 % MAX
Specific gravity 1.118-1.122
Refractive index 1.568-1.570
Freezing point 17℃ MIN
Assay 99.00% MIN

Application

Benzyl benzoate is mainly used in textile auxiliaries, flavors and fragrances, pharmaceuticals, plasticizers and other fields, and has excellent plasticizing properties.

Packing

200kgs/drum, 16tons/20’container

Benzyl Benzoate with CAS 120-51-4-PACKAGE

Calcium formate with cas 544-17-2

CAS:544-17-2
Molecular Formula:C2H2CaO4
Molecular Weight:130.11
EINECS:208-863-7
Synonyms:calciumdiformate; calciumformate(ca(hco2)2); calcoform;formatedecalcium; mravencanvapenaty; mravencanvapenaty(czech); Calcium formate, pure, 98%; CALCIUM FORMATE

What Is Calcium formate

White crystalline or crystalline powder, soluble in water, not deliquescent, good flow performance.

Specification

Item  

Index

  

Test result
 

Calcium formate，% ≥

  

98.0

  

98.5
 

Calcium,% ≥

  

30.0

  

30.56
 

Moisture, % ≤

  

0.5

  

0.13
 

 

Water insoluble matter,% ≤

  

 

1.0

  

 

0.06
 

PH (10g/L, 25℃)

  

6.0-8.0

  

7.5

Application

As a new type of early strength agent, calcium formate has a dual role, which can accelerate the hardening speed of cement, improve the early strength, and avoid the construction in winter or low temperature and humidity, the setting rate is too slow, so that cement products can be put into use as soon as possible to improve the strength of the early strength contribution. For a long time, calcium chloride has been used in engineering, but calcium chloride has the effect of Chemicalbook corrosion of steel bars, and non-chlorine coagulant has been developed at home and abroad. Calcium formate is a new type of early strength material, which can effectively accelerate the hydration of tricalcium silicate C3S in cement and increase the early strength of cement mortar, but it will not cause corrosion to steel bars or pollute the environment. Therefore, it is also widely used in oilfield drilling and cementing.

Package

25kg/drum, 1FCL can hold 24 tons witn tray

Realtede Keywords

calciumdiformate;  calciumformate(ca(hco2)2);  calcoform; formatedecalcium;  mravencanvapenaty;  mravencanvapenaty(czech);  Calcium formate, pure, 98%;  CALCIUM FORMATE

CAS: 544-17-2
Purity: 99%
MF: Ca(HCOO)2

Dicyclohexyl Phthalate CAS 84-61-7

CAS:84-61-7
MF:C20H26O4
MW:330.41804
EINECS:201-545-9
Other Names:Dicyclohexyl phthalate

What is  of  Dicyclohexyl Phthalate with cas 84-61-7?

White granular solid with an aromatic odor. Water insoluble.

Specification

Item
Standard
Appearance
White crystal powder
Purity
≥99%
Acid value
≤0.1mgKOH/g
Color APHA
≤200
Melting point
61~64℃
Loss on drying
≤0.5%

Usage 

Dicyclohexyl Phthalate is a phthalate ester used as a plasticizer as well as being present in cosmetic products. Dicyclohexyl Phthalate that is a weak drug-type inducer of hepatic xenobiotic metabolis m.

Packing

25kgs/drum, 9tons/20’containerPacking.

CAS: 84-61-7
Purity: 99%
MF: C20H26O4

Sodium Glucoheptonate CAS 31138-65-5

Product Name: Sodium Glucoheptonate
CAS Number: 31138-65-5
EC / EINECS No.: 250-480-2
Specification: Assay >=99%; Sulfate <=0.1%; Chloride <=0.01%; Moisture <13.5%; pH (1%) 8.0+-1.0
Appearance: White crystal powder
Package: 25kgs/drum
Application: Used in metal cleaning, mercerizing, paint stripping, aluminum etching, and treatment of cotton, linen, hemp and other plant-based fibers

What is of Sodium Glucoheptonate CAS 31138-65-5?

Sodium Glucoheptonate (CAS 31138-65-5) is the sodium salt of glucoheptonic acid, widely recognized for its excellent chelating and sequestering properties. It is highly soluble in water and remains stable in alkaline conditions, making it an effective additive for demanding industrial processes.

As one of the trusted sodium glucoheptonate manufacturers, we provide high-quality material with consistent performance. With advanced sodium glucoheptonate manufacturing facilities, we can meet large-scale demand and serve as a reliable sodium glucoheptonate supplier to industries worldwide.

Sodium glucoheptonate  CAS 31138-65-5 is used for cleaning metal, mercerizing, paint stripping, and aluminum etching. It is also used to mercerize cotton, linen, hemp, and other plant-based fibers to increase strength and add luster to their overall appearance of threads and fabrics.

Specification

Item
Specification
Results
Appearance
white Crystal Powder
white Crystal Powder
Assay
≥99%
99.8%
Sulfate
≤0.1%
0.07%
Chloride
≤0.01%
0.005%
Moisture
<13.5%
11.28%
PH(1%)@ 20℃
8.0±1.0
7.36
Fe(3+)
≥300g/100g
305g/100g
Calcium Chelation
≥600mg CaCO3/g
603mg CaCO3/g

Sodium Glucoheptonate Uses

1. Metal Cleaning

  • Effective in removing rust, scale, and metal ions.

  • Enhances performance of industrial cleaning formulations.

2. Mercerizing (Silk & Cotton Treatment)

  • Applied in silk and cotton mercerization to improve luster and strength.

  • Functions as a stabilizer during alkaline textile processing.

3. Paint Stripping & Coatings Removal

  • Serves as a chelating agent in paint remover formulations.

  • Improves stripping efficiency and helps reduce environmental impact compared to harsh chemicals.

4. Aluminum Etching

  • Used in aluminum etching processes for electronics and surface treatments.

  • Provides controlled etching results with reduced damage to substrates.

Why Choose Us?

  • Experienced sodium glucoheptonate manufacturer with reliable bulk production.

  • Competitive sodium glucoheptonate price for large-scale industrial buyers.

  • Technical expertise to support sodium glucoheptonate uses in metal cleaning, mercerizing, paint stripping, and aluminum etching.

  • Our product technology is world-leading, and we offer both 99% solid sodium glucoheptonate and 50% liquid sodium glucoheptonate. The 50% liquid sodium glucoheptonate is our exclusive product. 99% solid sodium glucoheptonate exhibits excellent calcium and iron chelation, with iron ion chelation values starting at 3000mg/g and calcium ion chelation values starting at 600mg/g.
  • Compared with our peers, the metal ions in our products have stronger complexing effects on Ca3+, Mg2+, Fe3+, Cu2+, Mn2+, Co2+, Ni2+, etc., especially the Fe3+ complexing value is higher. Generally, complexing agents such as EDTA can complex one metal ion per molecule, while our products can complex 15 Fe3+ ions under appropriate conditions.
  • Provide technical support, our company has established a research and development department, which has a variety of experimental equipment, including UV spectrophotometer, liquid chromatograph, gas chromatograph and other testing instruments. Customized indicator testing according to customer needs.

Packing

25kgs/drum, 9tons/20’containerPacking.

Sodium glucoheptonate CAS 31138-65-5-package

2-ethylhexyl Nitrate with cas 27247-96-7

Product name:2-Ethylhexyl nitrate
CAS:27247-96-7
MF:C8H17NO3
MW:175.23
EINECS:248-363-6
Synonyms:Cetane number improver; 2-Ethylhexylni; 2-EHN; 2-ethylhexylester; 2-Ethylhexyl nitrate 27247-96-7; Ci-0801 2-Ethylhexyl Nitrate

What is 2-ethylhexyl Nitrate with cas 27247-96-7

2-Ethylhexyl nitrate is an important diesel fuel additive, and increasing the cetane number (CN) of diesel can accelerate diesel ignition and improve engine performance.

Specification

Items Specifications
Purity,% ≥99.10
Density(20℃), Kg/m3 960-970
kinematic viscosity,mm2/S 1.700-1.800
Flash point,℃ ≥77
Color ≤0.5
Water,mg/Kg ≤450
Acid,mgKOH/100mL ≤3
Copper corrosion(50℃,3h),grade ≤1
Mechanical impurities Not found

Application

2-Ethylhexyl nitrate can alter certain properties of fuel, making it beneficial for improving combustion and achieving the goal of reducing harmful emissions and energy conservation in internal combustion engine exhaust. Without the need for additional equipment or changes to the structure of vehicles and internal combustion engines, it can improve the fuel energy utilization efficiency of diesel alcohols at low speeds and loads, thereby improving combustion efficiency and reducing pollutant emissions

Package

200 kg/drum

Related words

ethylhexylnitrate; Nitricacid,2-ethylhexylester; nitronal; salpetersaure-(2-ethylhexyl)ester; 2-Ethylhexylnitrat; OCTYL NITRATE (2-ETHYL HEXYL NITRATE); 2-ETHYLHEXYL NITRATE; 2-ETHYL-HEXYL-1-NITRATE

CAS: 27247-96-7
Purity: 99%
MF: C8H17NO3

2,2-Dibromo-2-cyanoacetamide CAS 10222-01-2

CAS:10222-01-2
MF:C3H2Br2N2O
MW:241.87
EINECS:233-539-7
Other Names:2,2-Dibromo-2-cyanoacetamide

What is  of  2,2-Dibromo-2-cyanoacetamide with cas 10222-01-2?

Colorless to yellow liquid with a moldy pungent odor.A chemical additive to control bacterial contamination in ethanol fermentation.

Specification

Items
Specifications
Appearance
White crystalline powder
Melting point
M.P 122.0-127.0℃
Acidity PH Value(1%aqua)
1%W/V PH 5.0-7.0
Volatile
≤0.5%
Assay Purity, WT%
≥99.0%
Solubility test in 35% DEG
N.D

Usage 

Colorless to yellow liquid with a moldy pungent odor.A chemical additive to control bacterial contamination in ethanol fermentation.

Packing

25kgs/drum, 9tons/20’containerPacking

package

CAS: 10222-01-2
MF: C3H2Br2N2O

Casein CAS 9000-71-9

CAS: 9000-71-9
Molecular Formula: C81H125N22O39P
Molecular Weight: 2061.956961
EINECS: 232-555-1

Synonyms: Casein, vitamin tested; Casein, Hammarsten bovine; ANTI-CSN2 (N-TERM) antibody produced in rabbit; CASB; CSN2; Bile Salte No.3; RHODIUM STAND; Casein, Bovine Milk, Carbohydrate and Fatty Acid Free

What is Rennet Casein CAS 9000-71-9?

A phosphoruscontaining protein that occurs in milk and cheese. It is easily digested by young mammals and is their major source of protein and phosphorus. It has been used in the manufacture of paper and buttons.

Specification

Items
Specifications
APPERANCE
CREAM WHITE
PROTEIN (DRY BASIS)
94.00% Min
MOISTURE
12.00 % Max
ACIDTY
≤40.00°T
FAT
≤1.50%
ASH
≤1.80%
VISCOSITY
700-2000mPa.s
INSOLUBILITY
0.50mL/g
PATHOGENIC BACTERIA
NEGATIVE

Application

β-Casein from bovine milk is an Immunoglobulin E (IgE)-binding epitope belonging to the Casein phosphoprotein family. It has been studied as a generator of peptides responsible for biological activities such as opiate, immunostimulating, antibacterial, and peptidase inhibitors.

Packing

25kgs/drum, 9tons/20’containerPacking

Oxybenzone with cas 131-57-7

CAS No.:131-57-7
Other Names:Oxybenzone
MF:C14H12O3
EINECS No.:205-031-5
Type:Syntheses Material Intermediates
Purity:99% Min, 99%min
Brand Name:Unilong

What is  of  Oxybenzone with cas 131-57-7

Oxybenzone is an organic compound used in sunscreens. It is a derivative of benzophenone. It forms colorless crystals that are readily soluble in most organic solvents. It is used as an ingredient in sunscreen and other cosmetics because it absorbs UV-A ultraviolet rays.

Specification of Oxybenzone with cas 131-57-7

Items
Standard
Appearance
Light yellow green crystal powder
Melting point
62.0-65.0℃
Purity
≥99.0%
UV absorption coefficient (1%, 1cm)E288
≥630
UV absorption coefficient (1%, 1cm)E325
≥410
Loss on drying
≤0.2%

Packing

25kgs/drum, 9tons/20’containerPacking

Usage 

oxybenzone (benzophenone-3) is the drug name for an FDAapproved uV filter and absorber.

CAS: 131-57-7
Purity: 99%
MF: C14H12O3

2-hydroxyethyl Salicylate CAS 87-28-5

CAS:87-28-5
MF:C9H10O4
MW:182.1733
Purity:99% Min
EINECS:201-737-2

What is of 2-hydroxyethyl Salicylate with cas 87-28-5?

ChEBI: A benzoate ester obtained by the formal condensation of carboxy group of salicylic acid with one of the hydroxy groups of ethylene glycol.

Specification

Characters:
Colorless transparent liquid
Refractive index:
1.540-1.550
Density::
1.244g/mLat25°C
Moisture:
≤0.35ml
Heavy metal:
≤10ppm
Relative matters:
≤0.5%
Content:
≥99.5%

Usage 

Glycol Salicylate, is a derivative of salicylic acid that has been proved to be able to improve the aesthetic appearance of the skin. It is also a building block used in various chemical synthesis.

Packing

200kgs/drum, 16tons/20’container.

Triglycerol-packing

CAS: 87-28-5
MF: C9H10O4

Calcium Sulfate with Cas 7778-18-9

CAS No.:7778-18-9
Other Names:Calcium sulfate dihydrate
MF:CaSO.2HO
EINECS No.:231-673-0
Synonym: anhydrite; anhydrouscalciumsulfate; anhydrousgypsum; anhydroussulfateoflime; calciumsulfate(1:1); calciumsulfate(anhydrous); naturalanhydrite; sulfatedecalcium,anhydre

What is Calcium Sulfate with Cas 7778-18-9?

Calcium sulfate and its hydrates are important industrial compounds that have been used throughout history. Calcium sulfate is obtained naturally from mined gypsum rock, but it also exists in mineral form. Gypsum forms in beds as sedimentary rock when calcium sulfate, which is a natural component of seawater, is deposited as shallow marine water bodies evaporate. Gypsum is a transparent, soft, white mineral and is the most common sulfate mineral.

Specification

ITEM STANDARD
Appearance White Powder
Se ≤0.003%
Pb ≤2 mg/kg
As ≤3 mg/kg
Fluoride  ≤0.003%
Loss on drying 19.0~23.0%
Calcium sulfate(as dry basis) ≥98.0

Application

1.Calcium sulfate has a wide range of uses. Calcium sulfate dihydrate is gypsum, which can be used in surgical fixation, tooth mold and artificial bone production, art creation and interior decoration
2.It can be used as desiccant in the laboratory;
3.Food grade calcium sulfate, as a food additive, is used to separate tofu and tofu from soybean milk; It is used as stabilizer, coagulant, thickener, acidity regulator, protein coagulant, processing aid, etc.
4.Used as a soil conditioner in horticulture.

Packing

25kgs/bag

CAS: 7778-18-9
Purity: 99%
MF: CaSO.2HO

Xanthan Gum with cas 11138-66-2

CAS No:11138-66-2
MF:C8H14Cl2N2O2
EINECS No:234-394-2
Product name:Xanthan gum
Molecular Weight:182.2179

What is of Xanthan Gum with cas 11138-66-2

As xanthan is a polysaccharide used in many applications such as a food additive, enzyme substrate or rheology modifier, it is useful to have a xanthan standard with a clearly defined narrow molecular weight distribution. Xanthan is produced by fermentation from Xanthomonas campestris.

Specification

Item
Specification
Appearance
Off-white or yellowish powder
Particle size
99% through 80 mesh or 92% through 200 mesh
Viscosity
≥600
Shearing property
≥6.5
Moisture
≤15%
Ash
≤16
Total nitrogen
≤1.5%
Pyruvic acid
≥1.5%

Application

In foods, pharmaceuticals, and cosmetics as stabilizer and thickening agent. For rheology control in water-based systems. In oil and gas drilling and completion fluids.

Packing

25kgs/Bag, 9tons/20’container

 

CAS: 11138-66-2
Purity: 99%
MF: C8H14Cl2N2O2

Cyclopentasiloxane D5 CAS 541-02-6

CAS:541-02-6
MF:C10H30O5Si5
MW:370.7
EINECS:208-764-9
Other Names:Decamethylcyclopentasiloxane

What is of Cyclopentasiloxane D5 with cas 541-02-6?

D5 Cyclomethicone is a cyclic siloxane, that has a silicon-oxygen bond in a cyclic arrangement and methyl groups attached with the silicon atom. It is used in the production of some silicon-based polymers that are widely used in various personal care products.
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

Technical index
Unit
Parameters
Appearance
Colorless transparent liquid
Chroma, Hazen
<20
Turbidity,NTU
<4
Viscosity 25 ℃
mm2 / s
3.9
Density, 25 ℃
0.95
Heavy metal content (Pb indicate)
<5
Mineral oil content
mg / kg
<0.1

Usage 

A cyclic volatile methylsiloxane (cVMS) used in cosmetic and personal care products. Used in dermal exposure and inhalation toxicity study.

Packing

200kgs/drum, 16tons/20’container

CAS: 541-02-6
MF: C10H30O5Si5

Rice Bran Extract CAS 1135-24-6

CAS:1135-24-6
Purity:99%min
MW:194.18
Brand Name:Unilong
Packaging:CAN, Drum, Glass Container, Mason Jar, Plastic Container, Vacuum Packed

What is of Ferulic acid CAS 1135-24-6?

Ferulic acid is widely found in plants, especially in artichoke, eggplant and corn bran. In addition, it is also present in a variety of Chinese herbal medicines, such as angelica, dome, motherwort, snow ganoderma lucidum and so on.

Specification

Product Name:
Ferulic Acid
CAS
1135-24-6
Spec./Purity:
Natural 98%,Synthetic 99%
Appearance:
White Powder
Shelf Life:
2 years
MOQ:
1kg
Function：
1. Skin Whitening 2. Anti-oxidant and anti-wrinkle3. Inhibit bacteria and add to cosmetics to reduce the use of preservatives.
Application
1.Applied in field,ferulic acid powder is mainly used to anti-bacteria, anti-inflammatory, anti-tumor and anti- mutation;
2.Applied in cosmetic field, ferulic acid powder is mainly used as raw materials with the function of anti-oxidationand
anti-ultraviolet radiation.

Application 

1. Powerful Antioxidant, Delaying Skin Aging

Mechanism of Action: The phenolic hydroxyl structure of ferulic acid effectively scavenge free radicals (such as superoxide anions and hydroxyl radicals), inhibit lipid peroxidation, and reduce free radical damage to skin cell DNA and collagen. Simultaneously, it activates the skin’s own antioxidant enzymes (such as SOD and glutathione peroxidase), enhancing the skin’s natural antioxidant capacity.

Actual Effects: Delays the formation of wrinkles, improves skin laxity, brightens dull skin tone, and reduces “oxidative aging” caused by lack of sleep and UV exposure. Suitable for use in anti-aging serums, creams, lotions, and other products.

Synergistic Advantages: When combined with ingredients such as Vitamin C, Vitamin E, and niacinamide, the antioxidant effect can be synergistically enhanced (ferulic acid protects Vitamin C from oxidation, prolonging its activity), making it a “synergist” in anti-aging formulas.

2. Whitening and Fading Dark Spots, Improving Pigmentation

Mechanism of Action: Reduces melanin production by inhibiting the activity of tyrosinase (a key enzyme in melanin synthesis); simultaneously inhibits the transport of melanocytes to the stratum corneum, accelerating the metabolic shedding of melanocyte-containing cells in the stratum corneum, and also fades existing dark spots and acne scars.

Actual Effects: Brightens skin tone, improves uneven skin tone, fades sun spots, freckles, acne scars, and post-inflammatory hyperpigmentation (such as dark marks left by acne). Suitable for use with whitening serums, dark spot masks, brightening toners, etc.

Advantages and Features: Gentle whitening effect, does not irritate the skin barrier, and is safer than potent whitening ingredients such as hydroquinone, making it suitable for whitening sensitive skin.

3. Anti-inflammatory and Soothing, Repairing the Skin Barrier

Mechanism of Action: Inhibits the release of inflammatory factors (such as TNF-α and IL-6), reducing skin inflammation; simultaneously inhibits the activity of cyclooxygenase (COX) and lipoxygenase (LOX), relieving skin redness and burning sensation.

Actual Effects: Soothes sensitive and reddened skin (such as rosacea, seasonal sensitivity), alleviates skin inflammation after UV exposure (sunburn redness), repairs damaged skin barrier, and is compatible with skincare products specifically for sensitive skin, after-sun repair products, and anti-inflammatory serums.

Suitable Scenarios: Can be added to gentle cleansers and soothing lotions to reduce product irritation and improve user comfort.

4. Sun Protection, Enhancing Sunscreen Efficacy

Mechanism of Action: Possesses a certain UV absorption capacity (primarily absorbing UVA and UVB bands, absorption peak approximately 290-330nm), directly blocking some UV damage to the skin; simultaneously inhibits UV-induced skin inflammation and oxidative stress, reducing photoaging damage.

Actual Effects: As an “auxiliary ingredient” in sunscreens, adding it to sunscreens can enhance overall sun protection (moderately increasing SPF and PA values), while also alleviating the irritation of sunscreen products and reducing skin dryness and redness caused by UV rays.

Combination Logic: When combined with physical sunscreens (such as zinc oxide and titanium dioxide) or chemical sunscreens (such as ethylhexyl methoxycinnamate), it can compensate for the limited wavelength range of a single sunscreen, enhancing its broad-spectrum protection.

5. Moisturizing and Repairing, Improving Dry Skin

Mechanism of Action: Promotes the synthesis of intercellular lipids in the stratum corneum (such as ceramides and cholesterol), enhancing the stratum corneum’s water-locking ability; it also improves the moisture content of the stratum corneum, increasing skin hydration and elasticity.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 1135-24-6
Purity: 99%
MF: C10H10O4

Ursolic acid with cas 77-52-1

CAS:77-52-1
EINECS:201-034-0
MF:C30H48O3
MW:456.71
Synonyms:3BETA-HYDROXY-12-URSEN-28-ICACID;3BETA-HYDROXY-12-URSEN-28-OICACID;3B-HYDROXYURS-12-EN-28-OICACID;Ursolicacid3beta-Hydroxyurs-12-en-28-oicacid;(1S,2R,4aS,6aS,6bR,12aR,12bR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylicacid;Ursoliicacid;(3beta)-urs-12-en-28-oicaci;3-hydroxy-,(3.beta.)-Urs-12-en-28-oicacid

What is of Ursolic acid with cas 77-52-1?

Ursolic acid (UA) is a hydroxyl pentacyclic triterpenoic acid (HPTA), which exhibits anti-bacterial, anti-cancer, anti-oxidative and anti-inflammatory effects. It can also promote neuroregeneration after peripheral nerve injury. UA can enhance sleep duration by activating the GABAergic neurotransmitter system.

Specification

Appearance Off-White Powder
Content ≥75% (HPLC)
Odor & Taste Special Sour
Water ≤5.0% Max
Mesh size NLT 98% through 80 mesh
Heavy metal ≤10.00 PPM
Pb ≤0.50 PPM
Arsenic ≤1.00 PPM
Ash Content ≤2.00%
Total Bacteria ≤1000cfu/g
Yeast Mold ≤100cfu/g
Salmonella Negative
E.Coli Negative
Solvent residences ≤0.05%

Application

ursolic acid helps maintain the look and feel of the skin, acts as a perfume and helps mask odor. Therapeutic benefits in skin care include anti-inflammatory activity. ursolic acid has demonstrated anti-microbial, anti-bacterial, and anti-fungal action as well.

Packing

25kgs/drum, 9tons/20’container.

 

CAS: 77-52-1
Purity: 99%
MF: C30H48O3

Ethyl P-hydroxybenzoate CAS 120-47-8

CAS:120-47-8
MF:C9H10O3
EINECS:204-399-4
MW:166.174
Other Names:Ethylparaben

What is of Ethyl P-hydroxybenzoate with cas 120-47-8?

Ethyl 4-hydroxybenzoate (ethylparaben) was used to study the?in-situderivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols and triclosan in water. It is a novel sorbent for solid-phase extraction, was used to study its retention property.

Specification

Items
Specifications
Appearance
white powder
Purity (in dry basis), %
98-102
Melting point, ℃
115-118
Loss on drying, %
≤0.5
Residue on ignition, %
≤0.1
Acidity
up to standard

Usage 

Ethyl 4-hydroxybenzoate (ethylparaben) was used to study the?in-situderivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols and triclosan in water. It is a novel sorbent for solid-phase extraction, was used to study its retention property

Packing

25kgs/drum, 9tons/20’containerPacking.

CAS: 120-47-8
MF: C9H10O3

Dimethyloldimethyl Hydantoin CAS 6440-58-0

Product Name: Dimethyloldimethyl Hydantoin
CAS Number: 6440-58-0
EC / EINECS No.: 229-222-8
Synonyms: DMDMH; 1,3-Dimethylol-5,5-dimethylhydantoin
Specification: Purity 55%
Appearance: Colorless to slightly yellow transparent liquid
Package: 200kgs/drum
Application: Used in cosmetic, detergent and hair care formulations

What is of Dimethyloldimethyl Hydantoin CAS 6440-58-0?

Dimethyloldimethyl Hydantoin CAS 6440-58-0 is a popular preservative with moderate sensitizing potential, it is used to control against mold, mildew, and bacterial spoilage. This preservative is similar to imidazolidinyl urea, as both act by releasing formaldehyde into the formulation. Cosmetic expert panels have determined that Dimethyloldimethyl hydantoin has an excellent safety record for use in both leave-on and washoff cosmetic preparations. Maximum-use concentrations are set at 0.2 percent in the u.S. and 0.6 percent in the european union. Dimethyloldimethyl hydantoin stands for dimethylimidazolidine, though in a listing the acronym is rarely spelled out.

Specification

Classification:
Detergent Raw Materials
CAS No.:
6440-58-0
Purity:
55%
Appearance:
Colorless to slightly yellow transparent liquid
MF:
C7H12N2O4
EINECS No.:
229-222-8
Other Names:
DMDMH
Place of Origin:
China
Usage:
Cosmetic Raw Materials, Detergent Raw Materials, Hair Care

Usage 

Dimethyloldimethyl hydantoin is used as preservative in a broad number of household and industrial cleaners to prevent spoilage from microorganisms.

Packing

200kgs/drum, 16tons/20’container

Dimethyloldimethyl Hydantoin CAS 6440-58-0-PACKAGE

Triclocarban CAS 101-20-2

CAS:101-20-2
MF:C13H9Cl3N2O
EINECS:202-924-1
MW:315.58236
Other Names:Triclocarban

What is of Triclocarban with cas 101-20-2?

A member of the class of ureas that is urea substituted by a 4-chlorophenyl and a 3,4-dichlorophenyl group at positions 1 and 3 respectively.

Specification

Item
Specifications
Appearance
WhitePowder
Purity %
98.0 Min.
Dichlorocarbanilide%
1.0 Max.
Tetrachlorocarbanilide%
0.5 Max.
Triaryl Biuret%
0.5 Max.
Chloroaniline
475PPM Max.
Loss on drying %
0.15Max.

Usage 

Used as bacteriostat and antiseptic in soaps and other cleansing compositions. Antiseptic, disinfectant.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 101-20-2
Purity: 99%
MF: C13H9Cl3N2O

MYRISTYL MYRISTATE with cas 3234-85-3

what is  of MYRISTYL MYRISTATE with cas 3234-85-3

myristyl myristate is an occlusive skin-conditioning agent that enhances product spreadability and can reduce a product’s transparency. It is particularly useful in emulsions that have to “melt” once they come in contact with the skin. This is an ester formed by the combination of the myristyl alcohol and myristic acid fractions of coconut oil.

Quick Details of MYRISTYL MYRISTATE with cas 3234-85-3

CAS No.:3234-85-3
Other Names:MYRISTYL MYRISTATE
MF:C28H56O2
EINECS No.:221-787-9
Place of Origin:Shandong, China
Purity:99%, 99%min
Appearance:White powder
Usage:Cosmetic Raw Materials, Detergent Raw Materials, Hair Care Chemicals, Oral Care Chemicals
Brand Name:Unilong
Model Number:JL20210212
Product name:MYRISTYL MYRISTATE
Package:25KG/DRUM
MOQ:25 Kg
Sample:Availiable
DELIVERY:Immediately
Grade:Food Grade.Industrial Grade
Brand:Unilong
Molecular Weight:424.74

Specification of  MYRISTYL MYRISTATE with cas 3234-85-3

ORIGIN:
CHINA
Packing:
25kg/Carton 1ton /bag
MOQ:
1kg-20000kgs
Payment:
T/T, L/C, D/P, D/A
Sample:
Available

Packing

 

25kgs/drum, 9tons/20’containerPacking

Usage 

Myristyl myristate, is one of the more used waxy esters in cosmetic formulations due to its emollient properties.

CAS: 3234-85-3
Purity: 99%
MF: C28H56O2

Isopropyl myristate CAS 110-27-0

CAS: 110-27-0
Molecular Formula: C17H34O2
Molecular Weight: 270.45
EINECS: 203-751-4

Synonyms: Isopropyl Myristate, 96% 25GR; IPM 100; IPM-EX; IPM-R; Radia 7730 (IPM); Isopropyl myristate Vetec(TM) reagent grade, 98%; MYRISTIC ACID ISOPROPYL ESTER MINIMU; ISO-PROPYL N-TETRADECANOATE

What Is Isopropyl myristate CAS 110-27-0?

Isopropyl myristate CAS 110-27-0(IPM) is a colorless or light yellow oily liquid, miscible with organic solvents, insoluble in water.Isopropyl myristate IPM is one of the important additive ingredients of high-end cosmetics. It has excellent penetration, moisturizing and softening effects on the skin, and is used as an emulsifier and wetting agent for cosmetics.

Specification

ITEM STANDARD RESULT
Appearance A colorless or slightly yellow oily liquid Conform
Acid value （mgKOH/g） ≤0.5 0.1
Hazen ≤30 15
Refractive index（20℃） 1.434-1.438 1.436
Specific Gravity（20℃） 0.850-0.855 0.852
Ester content ≥98% 98.67%

Application

IPM is one of the important additive ingredients of high-end cosmetics. It has excellent penetration, moisturizing and softening effects on the skin, and is used as an emulsifier and wetting agent for cosmetics.

Packing

200kgs/drum, 16tons/20’container

Isopropyl myristate CAS 110-27-0 package

Sodium lauroylsarcosinate CAS 137-16-6

CAS:137-16-6
MF:C15H28NO3.Na
EINECS:205-281-5
MW:293.38
Other Names:Sodium lauroylsarcosinate

What is of Sodium lauroylsarcosinate with cas 137-16-6?

Sodium lauroylsarcosinate is an anionic surfactant with an ability to denature proteins. Due to its microbicidal property, Sodium lauroylsarcosinate is being considered as a potent anti-microbicide in topical formulations, especially against sexually transmitted diseases (STDs).

Specification

Melting point
240-241 °C(lit.)
Boiling point
217.15°C (rough estimate)
density
1.2829 (rough estimate)
refractive index
1.4880 (estimate)
storage temp.
2-8°C
pka
pK1:10.60 (25°C)
form
Powder
color
White to off-white
Odor
Odorless
Water Solubility
INSOLUBLE

Usage 

Sodium lauroyl sarcosinate (INCI) is mild, biodegradable anionic surfactants derived from sodium lauroylsarcosinate used as a foaming and cleansing agent in shampoo, shaving foam, toothpaste, and foam wash products. The surfactant is amphiphilic due to the hydrophobic 12-carbon chain (lauroyl) and the hydrophilic carboxylate.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 137-16-6
MF: C15H28NO3.Na

Sodium Cocoyl Sarcosinate CAS 61791-59-1

CAS:61791-59-1
EINECS:263-193-2
Purity:99%
MW:89.09318
Other Names:GlycineMF:C3H6NNaO2

What is of Sodium Cocoyl Sarcosinate with cas 61791-59-1?

Sodium salt refers to the salt formed by the combination of sodium ions and acid ions. Such as common edible salt sodium chloride, etc. In which sodium ion has a valence of +1. Most sodium salts are soluble in water.

Specification

Item
Standard
Appearance
Colorless or yellowish liquid
Active substance (%, 120℃)
30~36
pH (10% aqueous solution)
8.0~9.5
Chloride in content
4.5~6.0

Usage 

Sodium salt refers to the salt formed by the combination of sodium ions and acid ions. Such as common edible salt sodium chloride, etc. In which sodium ion has a valence of +1. Most sodium salts are soluble in water.

Packing  

200kgs/drum, 16tons/20’container

CAS: 61791-59-1
Purity: 99%
MF: C3H6NNaO2

Sodium Pyruvate with cas 113-24-6

CAS No.:113-24-6
MF:C3H3NaO3, C3H3NaO3
EINECS No.:204-024-4
Place of Origin:Shandong, China
Other Names:Sodium pyruvate; α-Ketopropionic acid sodium salt; 2-Oxopropanoic acid sodium salt

What is  of  Sodium Pyruvate with cas 113-24-6

Sodium Pyruvate, with CAS number 113-24-6, is an important sodium salt of α -keto acid (chemical formula: C₃, H₃, NaO₃, with a molecular weight of 110.04, features strong water solubility, high chemical activity, and good biocompatibility. It has dual functions as an “energy metabolism intermediate” and an “antioxidant”, and is widely used in biomedicine, food nutrition, cosmetics, industrial catalysis and other fields. Pyruvic acid sodium salt is a cross-industry essential chemical raw material.

Sodium pyruvate is the sodium salt of pyruvate. Sodium pyruvate powder is frequently supplemented to the cell culture medium to act as a source of energy since it is a key intermediate during the production of the high-energy ATP molecules inside cells. For example, it can be used as a carbon source for bacteria.

Specification 

Item
Specifications
Results
Identification:
White or off-white crystalline powder
Complies
Free Pyruvic Acid
0.25PCT Max
0.02 PCT
Loss on drying
0.5PCT Max
0.10PCT
Sulfates
400ppm Max
Complies
Chlorides
100ppm Max
Complies
As
1ppm Max
Complies
Heavy Metal
10ppm Max
Complies

Application

I. Core Applications: Biomedical and life science fields

Cell culture reagents (high-demand scenarios) :

As an essential additive for cell culture media, its concentration is usually 1-10mM. Its core functions are: ① To provide a rapid energy source (more easily absorbed and utilized by cells than glucose), supporting cell proliferation and metabolism; ② Eliminate reactive oxygen species (ROS) generated during cell culture, reduce the damage to cells caused by oxidative stress, and increase cell survival rate (especially suitable for the culture of sensitive cells such as stem cells and hybridoma cells); ③ Stabilize the pH value of the culture medium and improve the microenvironment for cell growth.

Applicable scenarios: Biopharmaceutical research and development (antibody drugs, vaccine production), cell therapy, in vitro diagnostics (IVD), basic research laboratories. It is an essential consumable for global biological laboratories.

Raw materials for pharmaceuticals and health products:

Pharmaceutical excipients: Sodium pyruvate powder is used to prepare oral or injectable preparations (such as energy supplements and antioxidant drugs), assisting in the treatment of fatigue syndrome, metabolic disorders and other diseases. It has good biocompatibility and a human absorption rate of over 95%.

Health supplement additives: As “energy enhancers” and “antioxidants” added to sports nutrition supplements and anti-aging health products, they can quickly replenish energy and reduce free radical damage, which is in line with the trend of “natural and healthy” products in Europe and America.

II. Important applications: Food and cosmetics fields

Food additives

Acidity regulator: Pyruvic acid sodium salt is used in beverages, pastries, dairy products, etc., to adjust the pH value of the products and improve the taste and stability;

Nutritional fortifier Sodium Pyruvate 113-24-6, as an α -keto acid nutrient, supplements the intermediates required for human metabolism and is suitable for special medical purpose formula foods (such as foods specifically for diabetic patients) and infant formula foods (which must comply with GB 25596 and EU EC 178/2002 standards).

Preservatives: By taking advantage of their weak acidity and antioxidant properties, they can extend the shelf life of food (such as meat products and baked goods) and replace some chemical preservatives.

Cosmetic raw materials

Antioxidant: Sodium Pyruvate 113-24-6 is added to products such as face creams, essences, and masks to eliminate free radicals on the skin surface, delay skin aging, and improve dullness.

Moisturizing and repairing agent: Promoting the metabolism of skin cells and enhancing the skin barrier function, sodium pyruvate is suitable for sensitive skin and anti-aging skin care products (the addition amount is usually 0.5%-2%), which conforms to the research and development trend of “mild and efficient” in cosmetics.

III. Industry and Other Fields

Industrial catalysis: Sodium pyruvate, as an organic synthesis intermediate, is used in the synthesis of fine chemical products such as pyruvate esters, amino acids, and heterocyclic compounds. It features high catalytic efficiency and mild reaction conditions (normal temperature and pressure are sufficient).

Feed additive: Sodium pyruvate is used in livestock, poultry and aquatic feed to enhance the energy metabolism efficiency of animals, boost immunity and improve growth performance (such as increasing the weight gain of broilers and the egg production rate of laying hens). It must comply with feed grade standards (such as GB 13078).

Analytical reagent: As a standard for chromatographic analysis (HPLC), sodium pyruvate is used for the content detection of pyruvate substances in food and medicine, with a purity requirement of ≥99.5% (analytical grade).

Packing

25kgs/drum, 9tons/20’containerPacking

ask

 

CAS: 113-24-6
Purity: 99%
MF: C3H3NaO3

Olive Squalane with Cas 111-01-3 Factory Supply

Product name: Vegetable Squalane
CAS No.:111-01-3
MF:C30H62, C30H62
MW:422.81
EINECS No.:203-825-6
Synonyms: Olive Squalane; 2,6,10,15,19,23-hexamethyl-tetracosan; 2,6,10,15,19,23-hexamethyltetra-cosane, (squalane)

What is Olive Squalane?

Squalane is an important component in human sebum. The CAS number is 111-01-3. It is a colorless transparent liquid. Squalane has good permeability and can enter the skin, replenish cell lipids and nourish the skin. We produce and sell fine chemicals with reliable quality to ensure that squalane products supplied meet or exceed the grade requirements or specifications of each product.

Specification 

ANALYSIS
SPECIFICATION
RESULTS
Appearance
Fine Transparent Liquid
Complies
Odor
Characteristic
Complies
Tasted
Characteristic
Complies
Assay
99%
Complies
Sieve Analysis
100% pass 80 mesh
Complies
Loss on Drying
5% Max.
1.02%
Sulphated Ash
5% Max.
1.3%
Extract Solvent
Ethanol & Water
Complies
Heavy Metal
5ppm Max
Complies

Application

1. Squalane is widely used as a fatty agent for cosmetics base material and finishing cosmetics, precision machinery lubricating oil, medical ointment and high-grade soap.
2. Squalane is a natural product, inert and non-toxic, with good affinity for human skin, and will not stimulate skin and cause allergy. It can accelerate the penetration of other active substances into the skin. Squalane is an oily raw material for advanced cosmetics, such as various creams and lotion, eyeliner cream, eye shadow cream and hair conditioner.
3. Squalane is the most commonly used standard non-polar fixed solution, and its polarity is set to zero. The force between this kind of fixed liquid and component molecules is dispersion force, which is mainly used to separate general hydrocarbons and non-polar compounds.

Packing 

200kgs/drum, 16tons/20’container

Related keywords

2,6,10,15,19,23-hexamethyl-tetracosan;2,6,10,15,19,23-hexamethyltetra-cosane (squalane); Dermane; Dodecahydrosqualene; Tetracosane,2,6,10, k 15,19,23-hexamethyl-, (all-E)-; SQUALANE, FORGC; SQUALANE, 1000MG, NEAT;2,6,10,15,19,23-Hexamethyltetracosane, Cosbiol, Perhydrosqualene, Robane; Vegetable Squalane

CAS: 111-01-3
Purity: 99%
MF: C30H62

Ceramide Iii CAS 100403-19-8

CAS:100403-19-8
Purity:99%
MF:C24H47NO3
EINECS:309-560-3
Other Names:Ceramides

What is  of  Ceramide Iii with cas 100403-19-8?

The ceramides mixture consists of hydroxy and non-hydroxy fatty acid-containing ceramides. Ceramides are generated from sphingomyelin through activation of sphingomyelinases or through the de novo synthesis pathway, which requires the coordinated action of serine palmitoyl transferase and ceramide synthase. They have been shown to mediate antiproliferative responses such as apoptosis, growth arrest, differentiation, and senescence.

Specification

Product Name
Ceramides
Molecular Formula
C24H47NO3
CAS Number
100403-19-8
Molecular Weight
397.63488
Purity
99%
COA
Available
Appearance
White Powder
Sample
Free

Application 

ceramides is a family of naturally occurring lipids that act primarily in the skin’s uppermost layer, forming a protective barrier and reducing natural transepidermal water loss. Ceramides repair the stratum corneum layer in cases of dry skin, improve skin hydration, and increase the feeling of softness.

Packing

25kgs/drum, 9tons/20’containerPacking.

CAS: 100403-19-8
Purity: 99%
MF: C24H47NO3

Hydroxyethyl Urea CAS 2078-71-9

CAS:2078-71-9
Purity: ≥98%
MF:C3H8N2O2, C3H8N2O2
EINECS:640-848-4
MW:104.11
Other Names:2-HYDROXYETHYLUREA, 1-(2-Hydroxyethyl)urea, 1-Ethanolurea, 2-Hydroxyethylurea

What is of Hydroxyethyl Urea with cas 2078-71-9?

Hydroxyethyl Urea (CAS 2078-71-9), also known as 1-(2-Hydroxyethyl)urea or 2-Hydroxyethylurea, is a highly effective moisturizing ingredient widely used in cosmetic and personal care formulations. This ingredient is known for its exceptional water-binding capacity, making it a superior humectant that provides deep, long-lasting hydration to both skin and hair.

As a non-sticky and non-greasy moisturizer, Hydroxyethyl Urea enhances the skin’s smoothness and elasticity without leaving any heavy residue. It can be used in various products such as lotions, creams, shampoos, conditioners, and serums.

If you’re looking to buy Hydroxyethyl Urea, we are a trusted Hydroxyethyl Urea supplier in China offering high-purity 98 min 2-Hydroxyethylurea with reliable global supply.

Specification

Main Specifications
Item
Index
Appearance
White crystal powder
Solubility
Soluble in water (1:10)
Melting point
92~96℃
Identification
Conforms
Clarify degree
should do not exceed No.2 turbidity standard solution
PH
6.5~7.5
Loss on drying
≤1.0%

Applications

1. Hydroxyethyl Urea for Skin

Used in facial moisturizers, body lotions, serums, and creams.

Enhances skin hydration, leaving it soft and smooth.

Supports a healthy skin barrier and improves absorption of active ingredients.

2. Hydroxyethyl Urea for Hair

Improves hair softness and elasticity.

Reduces dryness and brittleness in shampoos, conditioners, and hair masks.

Helps maintain moisture balance in damaged or color-treated hair.

3. Hydroxyethyl Urea in Cosmetics

Commonly added to anti-aging, hydrating, and soothing formulas.

Compatible with emulsions, gels, and clear aqueous systems.

Ideal for natural, mild, or sensitive-skin cosmetic lines.

Key Features and Benefits

  • Superior Moisturization: Retains water in the skin and prevents transepidermal water loss.

  • Non-sticky Texture: Provides a silky-smooth finish compared with glycerin or propylene glycol.

  • Enhances Skin Barrier: Improves skin elasticity, softness, and comfort.

  • Compatible with Actives: Works synergistically with other humectants like hyaluronic acid and panthenol.

  • Stability: Excellent chemical stability across a wide pH range.

  • Safe and Mild: Non-irritating, suitable for sensitive skin and scalp care.

Why Choose Us as Your Hydroxyethyl Urea Supplier

  • High Purity (98 min 2-Hydroxyethylurea) ensuring consistent moisturizing performance.

  • Stable global supply with fast delivery.

  • Customized packaging available upon request.

  • Professional technical support for formulation optimization.

We are a professional China Hydroxyethylurea supplier committed to providing reliable quality and competitive pricing for international cosmetic manufacturers. Contact us to buy Hydroxyethyl Urea or request samples for your next formulation.

Packing

25kgs/drum, 9tons/20’containerPacking.

CAS: 2078-71-9
Purity: 99%
MF: C3H8N2O2

Kojic Acid Dipalmitate with cas 79725-98-7

Product name:Kojic acid dipalmitate
CAS:79725-98-7
EINECS:207-922-4
Synonym:Kojic acid dipalmitate Synonyms 2-Palmitoyloxymethyl-5-palmitoyloxy-gamma-pyrone; (4-Oxo-5-(palMitoyloxy)-4H-pyran-2-yl)Methyl palMitate
; [6-(hexadecanoyloxymethyl)-4-oxo-pyran-3-yl] hexadecanoate; LGB-KAD; Brillian-MB228; acid dipalmitate; Nano Liposomal Kojic acid dipalmitate; KojicAcidDipalmitate>
; NEW LGB-KAD; Kojic Acid Dipalmitate, Kojic Acid Dipalmitate Powder; Natural Kojic acid dipalmitate powder; 5-(Palmitoyloxy)-2-[(palmitoyloxy)methyl]-4H-pyran-4-one
; Koj

What is Kojic acid dipalmitate

Kojic acid dipalmitate is an improved derivative of kojic acid, which overcomes the instability of kojic acid to light, heat, and metal ions, while maintaining its inhibitory effect on tyrosinase activity and blocking skin melanin formation. Moreover, this inhibition is stronger than kojic acid, making it a new generation of efficient whitening agents.

Specification

Items Specifications
Appearance White or almost white crystal powder
Assay ≥98%
Melting point 92.0~96.0oC
Loss on drying ≤0.5%
Ignition residur ≤0.5%
Heavy metal ≤10ppm
Arsenic ≤2ppm

Application

1. As a fat soluble whitening active agent, kojic acid dipalmitate is not only easier to formulate, but also more effectively absorbed by the skin, while providing good moisturizing effects to the skin.
2. Used as a whitening additive for cosmetics

Package

25 kg/drum

Related words

KOJIC ACID DIPALMITATE; 2-Palmitoyloxymethyl-5-palmitoyloxy-gamma-pyrone; 2-palmitoyloxymethyl-5-palmitoyloxy-pyrone; 4-OXO-6-[[(1-OXOHEXADECYL)OXY]METHYL]-4H-PYRAN-3-YL ESTER ; HEXADECANOIC ACID; KojicAcidDepalmitate; KOJIC ACID DIPALMITATE (KAD-16); kojic acid dipalmitat
; KOJIC ACID DIPALMITATE , (2-Palmitoyloxymethyl-5-palmitoyloxy-gamme-pyrone); KOJIC ACID DIPALMITATE, (2-Palmitoyloxymethyl-5-palmitoyloxy-gamma-pyrone)
; Hexadecanoicacid, 4-oxo-6-[[(1-oxohexadecyl)oxy]Methyl]-4H-pyran-3-yl ester

CAS: 79725-98-7
Purity: 99%
MF: C38H66O6

Kojic acid CAS 501-30-4

Product Name: Kojic Acid
CAS Number: 501-30-4
EC / EINECS No.: 207-922-4
Synonyms: Kojic acid
Specification: Particle size 100% through 80 mesh
Appearance: White or off-white crystals
Package: 25kgs/drum
Application: Used in cosmetics to restrain skin melanin formation and as a skin-lightening active

What is Kojic Acid CAS 501-30-4

Kojic acid, also known as kojic acid and juic acid, is an organic acid with antibacterial effect produced by aerobic fermentation of glucose by Aspergillus candida at 30-32°C.

Specification

Product Name
Kojic Acid Powder
Formula
C6H6O4
CAS NO.
501-30-4
Appearance
White or off-white crystals
Text method
HPLC
Loss on Drying
< 5.0%
Particle Size
100% through 80 Mesh
The molecular weight
142.11
Function
Restrain skin melanin formation
Application
Used in cosmetics

Application

kojic acid is a skin-lightening agent that acts through anti-oxidant activity. Kojic acid is a tyrosinase inhibitor, although it is not as effective as licorice extract. When combined with allantoin and other proper ingredients in sunscreen preparations, the mixture can inhibit uV-caused erythema and accelerate wound healing. It is also found to be skin sensitizing and can be irritating.

Packing

25kgs/drum, 9tons/20’containerPacking

Kojic Acid with cas 501-30-4

Magnesium Ascorbyl Phosphate with cas 113170-55-1

CAS No:113170-55-1
Other Names:Magnesium ascorbyl phosphate
MF:C6H7MgO9P
EINECS No:601-295-4
Product name:Magnesium ascorbyl phosphate

What is of Magnesium Ascorbyl Phosphate with cas 113170-55-1?

Magnesium ascorbyl phosphate (magnesium-1-ascorbyl-2phosphate) is a stabilized, synthetically derived version of vitamin C. It is reported to be as effective as vitamin C in regulating collagen biosynthesis, and as an anti-oxidant.

Specification

Item
Specifications
Appearance
White to pale yellow powder
Assay
≥98.5%
Loss on drying
≤20%
(Pb)Heaby metal
≤0.001%
PH Value(3% aqueous solution)
7.0~8.5
(APHA)Color of solution
≤70
Free Ascorbic Acid
≤0.5%
Specific optical rotation
[α]D20=+43°- +50°
Free Phosphoric Acid
≤1.0%
Chloride
≤0.35%
(cfu/g) Total bacteria count
≤1000 per gram

Application

It is reported to be as effective as vitamin C in regulating collagen biosynthesis, and as an anti-oxidant.

Packing

25kgs/drum, 9tons/20’containerPacking

 

CAS: 113170-55-1
Purity: 99%
MF: C6H11MgO9P

Alpha Arbutin with cas 84380-01-8

CAS No.:84380-01-8
Other Names:alpha-Arbutin
MF:C12H16O7, C12H16O7
EINECS No.:617-561-8
Synonyms:AlphaArbutinPowder; 4-hydroquinone-alpha-d-glucopyranoside; alpha-arbutin; a-Arbutin; HydroquinoneO-α-D-Glucopyranoside; 4-Hydroxyphenyla-D-glucopyranoside; (2R,3S,4S,5R,6S)-2-(HYDROXYMETHYL)-6-(4-HYDROXYPHENOXY)TETRAHYDROPYRAN-3,4,5-TRIOL; 4-hydroxyphenylalpha-D-glucopyranoside

 

What is Alpha-Arbutin?

α-Arbutin is a glycosylated hydroquinone and an anomer of naturally occurring arbutin. It is a potent inhibitor of tyrosinase, a vital enzyme involved in epidermal melanin biosynthesis. α-Arbutin finds extensive application as a powerful skin-lightening agent in cosmetic industries.

Specification

Test items  

Detection Indicator

  

Test data
 

Appearance

  

White crystals or crystalline powder

  

White crystals powder
 

Loss on drying

  

<0.5%

  

0.1%
 

pH

  

5.0~ 7.0

  

6.50
 

Residue on ignition

  

<0.5%

  

0.03%
 

Specific rotation

  

+174.0°~ +186.0°

  

+179.40°
 

Melting point

  

202.0 °C ~ 212.0 °C

  

204.5 °C~ 205.5°C
 

Transmittance

  

≥95.0%

  

98.4%
 

As

  

≤2ppm

  

<2 ppm
 

Pb

  

≤10 ppm

  

<10 ppm
 

Assay

  

≥99.5%

  

100.0%
 

Hydroquinone

  

Negative

  

Negative

Application

α-Arbutin may be used as an analytical reference standard for the determination of the analyte in cosmetics by high-performance liquid chromatography with UV detection (HPLC-UV) method.

Package

25kgs/drum, 9tons/20’containerPacking

Fe carbonate CAS563-71-3

Related Keywords

AlphaArbutinPowder; 4-hydroquinone-alpha-d-glucopyranoside; alpha-arbutin; a-Arbutin; HydroquinoneO-α-D-Glucopyranoside; 4-Hydroxyphenyla-D-glucopyranoside; (2R,3S,4S,5R,6S)-2-(HYDROXYMETHYL)-6-(4-HYDROXYPHENOXY)TETRAHYDROPYRAN-3,4,5-TRIOL; 4-hydroxyphenylalpha-D-glucopyranoside

CAS: 84380-01-8
Purity: 99%
MF: C12H16O7

Cosmetic Arbutin CAS 497-76-7

CAS:497-76-7
Purity:99% Min
MF:C12H16O7
MW:272.25100
Packing:25kg/drum

What is of Cosmetic Arbutin with cas 497-76-7?

Arbutin is a hydroquinone compound derived from houyeyanbaicai 厚叶岩白菜 (Bergenia crassifolia (L.) Fritsch.). It is also distributed in wufanshu (Vaccinium bracteatum Thunb.), and xiongguo (bearberry), Pear tree, jishutiao (Viburnum opulus Linn. var.calvescens (Rehd.) Hara f. calvescens), xingxiangtuerfeng (Ainsliaea fragrans Champ.), heiguoxianleihuaqiu (Aronia melanocarpa), nvzhen (Ligustrum lucidum Ait.), juanbai (Selaginella tamariscina (Beauv.) Spring), maodadingcao (Gerbera piloselloides (L.) Cass), payanhong (Veronicastrum axillare (Sieb. and Zucc.) Yamazaki), and yueju (Vaccinium vitis-idaea Linn.) also contain this compound . In addition, it can be obtained from biotransformation, enzyme synthesis, and organic synthesis .

Specification

Product name
Alpha arbutin
β-arbutin
Deoxyarbutin
Purity(Test byHPLC)
≥99%
≥99%
≥98%

Usage 

Diuretic and anti-infective drugs of urinary system. Color photographic developing stabilizer. Whitening, anti-freckle, hair care in cosmetics.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 497-76-7
Purity: 99%
MF: C12H16O7

Tranexamic Acid Powder with CAS 1197-18-8

CAS:1197-18-8
Other Names:Tranexamic acid
MF:C8H15NO2, C8H15NO2
EINECS No.:214-818-2

Synonyms: TIMTEC-BB SBB006715; TRANS-4-AMINOMETHYL-1-CYCLOHEXANECARBOXYLIC ACID; trans-4-aminomethylcyclohexane-1-carboxylate

what is of Tranexamic Acid with CAS 1197-18-8?

Tranexamic Acid with CAS 1197-18-8 is a synthetic derivative of lysine. It is a commonly used hemostatic agent in clinical practice. It plays a hemostatic effect by inhibiting the dissolution of fibrin. Trantranic acid can strongly adsorb Lysine-binding sites of fibrinogen affinity sites on plasminase and plasminogen, and inhibit the binding of plasminogen and fibrin, and thus strongly inhibit the decomposition of fibrin caused by plasminogen. In addition, the antifibrinolytic effect of tranatemic acid was more obvious in the presence of antifibrinolytic enzymes such as macroglobulin in serum

Specification 

Items of Test Standard as per USP30
 

 

Description

 1.White crystalline powder,Odorless and has a bitter taste
2.Freely soluble in water and glacial Acetic acid; very slightly soluble in ethanol; practically insoluble in Ether
3.dissolves in sodium hydroxide TS
 

 

Identification

 1.Nimhydrin reaction produces a Deep purple colour
2.the   dried precipitate formed with

p-toluenesulfonic acid  melts   between 265.0℃-266.0℃
Clarity of solution Clear and colourless
Chloride ≤0.014%
Heavy metals ≤10ppm
Arsenic ≤22ppm
Readily carbonizable substances NO colour develops
Cis-Isomer ≤0.8%
Loss on drying ≤0.5%
Residue on ignition ≤0.10%
Assay ≥99.0%of    C₈H1sNo₂ (dried)

Usage 

Tranexamic acid is a synthetic derivative of lysine, which is an antifibrinolytic drug and has hemostatic properties

Hemostatic agents have significant effect on traumatic bleeding, and prophylactic medication before surgery can reduce surgical bleeding

Packing

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

Tranexamic Acid with CAS 1197-18-8-PACKAGE

Ascorbyl Glucoside CAS 129499-78-1 With Purity 99%

CAS:129499-78-1
Molecular Formula:C12H18O11
Molecular Weight:338.26
Appearance:White to Off-white Powder
EINECS:425-980-0
Synonyms:Aa2G/Ascorbyl Glucoside; Ascorbic acid 2-glucoside; Buy Ascorbyl Glucoside Powder CAS 129499-78-1; L-ascorbic acid 2-O-α-glucoside; Ascorbyl Glucoside / AA2G; 2-O-alpha-D-glucopyranosyl-L-threo-hex-1-enofuranos-3-ulose

What Is Ascorbyl Glucoside

Ascorbyl glucoside, also known as VC glucoside, scientific name O-a-D-glucopyranosyl-L-ascorbic acid, is a derivative of VC, with a relative molecular mass of 338.27 and a melting point of 158.5-159.5°C.

Specification

Item Standard        Results
 Appearance White to cream powder White  powder
 pH 2.3～2.4 2.37
Melting Point 158℃～163℃ 158.5℃～159.0℃
Optical rotation +186.0°～+188.0° +186.9°
Loss on drying ≤1.0% 0.05%
Residue on ignition ≤0.2% 0.05%
Free ascorbic acid ≤0.1% Conform
Free glucose ≤0.1% Conform
Heavy metals（pb） ≤10ppm Conform
Arsenic(AS2O3) ≤1ppm Conform
Assay ≥98.0% 99.2%
purity ≥99.5% 99.8%

Application

The content of melanin in human skin determines the color of the skin. Tyrosine is the main raw material for producing melanin. Tyrosinase is the rate-limiting enzyme in the synthesis pathway of tyrosine. It mainly affects the conversion of tyrosine into polysaccharides. Pa, and the oxidation of dopa to dopaquinone affects melanin production.

Package

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

Ascorbyl Glucoside CAS 129499-78-1

Related Keywords

Ascofresh; L-Ascorbic acid, 2-O-.alpha.-D-glucopyranosyl-; AA-2G;ascorbic acid 2-O-glucoside; ASCORBYL GLUCOSIDE, ASCORBIC ACID-2- GLUCOSIDE; 2-O-A-D-GLUCOPYRANOSYL-L-ASCORBIC ACID; L-Ascorbic acid 2-o-alpha-glucoside

CAS: 129499-78-1
Purity: 99%
MF: C12H18O11

Lanolin Wool Grease with cas 8006-54-0

Product name:Lanolin
CAS:8006-54-0
EINECS:232-348-6
Synonyms: Industrial lanolinum; Lanoiin amhydrous; Hydrous lanolin; Lanolinum, industrial lanolin; Lanolin,Adeps lanae, Wool fat; Lanolin,Wool fat; Lanolin 10g [8006-54-0]; Lanolin (20 g); anhyrous lanoline; industrial lanolin; Lanolinum; alapurin; amberlanolin
; anhydrouslanolin; anhydrouslanum

What is Lanolin Wool Grease with cas 8006-54-0？

Lanolin is an ideal raw material for the production of skin care products such as cold cream, anti wrinkle cream, anti crack cream, shampoo, hair conditioner, hair cream, lipstick and high-grade soap. It is often used as water in oil emulsifier, and is an excellent moisturizing substance.

Specification

Items SPEC. LIMIT
Appearance Clear after dissolved
Odor odorless
Iodine value，gl2/100g 18-36
Color by Gardner ≤8
Acid value, mg KOH/g ≤1
Loss on drying，% ≤0.25
Water-soluble acids & alkalis Relevant requirement
Water-soluble oxidizable substance Relevant requirement
Petrolatum Relevant requirement
Alkalinity Relevant requirement
Ammonia Relevant requirement
Chlorine, ppm Relevant requirement
Residue on ignition, % ≤0.1
Melting point, ℃ 38-44
Identification   Relevant requirement
Foreign Substances, ppm (Total) ≤40
Foreign Substances, ppm (Individual) ≤10

Application

1.Used as a rust inhibitor, lubricant, and rubber emulsifier
2.Usage: Used as an analytical reagent, gas chromatography stationary liquid, rust inhibitor, and buffer, as well as for the preparation of cosmetics. Gum gum chewing material. It is also used as a raw material for edible spices.
3.Usage emulsifier. Anti foaming agent. Rust inhibitor. Corrosion inhibitor. Pharmaceutical additives. Cosmetic preparation. Gas chromatography stationary phase (maximum operating temperature 200 ℃, solvent chloroform) for separation and analysis of non-polar compounds, ethanol, aromatic and heterocyclic compounds, and volatile oils.

Packing

25kg/drum

Related words

WOOL FAT; ADEPS LANAE; BASE, LANOLIN OINTMENT, HYDRATED, HYDROPHILIC; BASE, LANOLIN OIL AND CARBAMIDE OINTMENT, HYDRATED, ; HYDROPHILIC; HYPOALLERGENIC LANOLIN; LANOLIN DEHYDRATE; LANOLIN OIL; LANOLIN HYDROUS; LANOLIN; LANOLIN WAX; LANUM; adepslane; agnin; agnolin;

CAS: 8006-54-0
Purity: 99%
MF: C34H68O2

Geraniol Oil CAS 106-24-1

CAS:106-24-1
MW:154.25
MF:C10H18O
EINECS:203-377-1
Other Names:Geraniol

What is of Geraniol Oil with cas 106-24-1?

Geraniol is a kind of monoterpenoid as well as alcohol. It is mainly existed in plant oils such as rose oil, palmarosa oil, and citronella oil. It can also be found in plants such as geraniums and lemongrass. It has a rose-like scent and is therefore used in perfumes as well as many kinds of flavors such as peach, raspberry, grapefruit, red apple, plum, lime, orange, lemon, and blueberry. Another major application of geraniol is being used as an effective plant-based insect repellent for treatment of mosquitoes, house flies, stable flies, cockroaches, fire ants, fleas and lone star ticks. On the other hand, its scent can also attract bees.

Specification

Product Name
Geraniol
CAS
106-24-1
EINECS
203-377-1
FEMA
2507
Appearance
Colorless to yellow oily liquid
Odor
With a gentle, sweet scent of roses
Relative Density
0.879 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.474
Purity
98%

Usage 

Geraniol is used in the synthesis of insect repellant. It is also used in the synthesis of Angelicoin A and Herecinone J, which inhibit collagen-induced platelet aggregation.

Packing  

200kgs/drum, 16tons/20’container

CAS: 106-24-1
Purity: 99%
MF: C10H18O

Pectin with CAS 9000-69-5

CAS:9000-69-5
MF:C6H12O6, C6H12O6
EINECS:232-553-0
Purity:99%, 99% Min
Other Names:Pectin

What is of Pectin with cas 9000-69-5?

In the preparation of jellies and similar food products: Owens et al., “Factors Influencing Gelation with Pectin” in Natural Plant Hydrocolloids, Advances in Chemistry Series (ACS, Washington, 1954) pp 10-15.

Specification

ITEMS
STANDARDs
Characteristics
Free flowing pale brown powder;Slight, free from off-flavors; Slight, free from off-note
Degree of Esterification
60-62%
Grade(USA-SAG)
150°±5
Loss on drying
12% Max
PH(1% sollution)
2.6-4.0
Ash
5% Max
Acid Insoluable Ash
1% Max
Free Methyl Alcohol
1% Max

Usage 

pectin is used as a thickening agent in cosmetic preparations given its gelling properties. It is soothing and mildly acidic and extracted from apples or the inner portion of citrus fruit rind.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 9000-69-5
Purity: 99%
MF: C6H12O6

Solvent Green 7 CAS 6358-69-6

CAS: 6358-69-6
Molecular Formula: C16H7Na3O10S3
Molecular Weight: 524.39
EINECS: 228-783-6

Synonyms: 1,3,6-Pyrenetrisulfonicacid,8-hydroxy-,trisodiumsalt; 3,6-pyrenetrisulfonicacid,8-hydroxy-trisodiumsalt; 8-hydroxypyrene-1,3,6-trisulfonicacidsodiumsalt; c.i.solventgreen7

What is Solvent Green 7 CAS 6358-69-6?

Solvent Green 7 (CAS 6358-69-6), also known as Solvent Green 7 in Chinese, is a strong fluorescent, water-soluble yellow-green dye / fluorescent indicator. Its core applications include fluorescence tracing, cosmetic coloring, and biological detection.

Specification

Product name
Solvent Green 7
Cas
6358-69-6
EINECS No.
228-783-6
Molecular Formula
C16H7Na3O10S3
Molecular Weight
524.38
Density
2.15
Intensity
120±3%
Salt Content
≤14.5
Moisture
≤0.5%
Color tone
Close to the Standard

Usage 

1. Fluorescence Tracing (Core)
Industrial: Boiler water, cooling water, pipeline leakage tracer; mechanical flaw detection revealing agent
Environmental: Water flow, groundwater monitoring
Cosmetics and Consumer Goods: Antifreeze, cutting fluid, water tank protector, hand sanitizer, shampoo coloring + fluorescence marking
2. Cosmetics and Consumer Goods
Cosmetics, soap, body wash, yellow-green coloring (D&C Green No. 8, compliant grade)
Fluorescent pens, fluorescent ink, marker pens, watercolor pens dyes
3. Research and Biology
Biological / Chemical pH Fluorescent Indicators (HPTS), used for intracellular pH, membrane permeability detection
Fluorescent chemical sensors (such as for detecting Cu²⁺)
4. Industrial Coloring
Inks, paints, plastics (PS, PVC), yellow-green fluorescent coloring of paper

Packing  

200kgs/drum, 16tons/20’container

Solvent Green 7 CAS 6358-69-6 package

4,4′-Oxydianiline (ODA) with Cas 101-80-4

CAS No:101-80-4
Other Names:4,4′-Oxydianiline
MF:C12H12N2O, C12H12N2O
EINECS No:202-977-0
Appearance:white or pale yellow powder
Product name:4,4′-Oxydianiline
Synonym:4,4′-Oxydianilinepurifiedbysublimation,99%; 4,4′-Diaminodiphenyletherforsynthesis; BIO-FARMABF003088; BIS(Chemicalbook4-AMINOPHENYL)ETHER; BIS(P-AMINOPHENYL)ETHER; 4-AMINOPHENYLETHER; 4,4′-Oxybisbenzenamine; 4,4′-OXYDIANILINE

What is of 4 4`-oxydianiline (ODA) with cas 101-80-4?

4,4′-Oxydianiline (CAS 101-80-4), also known as Diaminodiphenyl Ether, 4,4-diaminodiphenyl Ether, 4′-ODA, or 4,4′-DPE, is an important aromatic diamine widely used in high-performance polymers and specialty chemicals. With its excellent reactivity and high purity grade, such as 4,4′-Oxydianiline 99.8%, it plays a critical role in engineering plastics, epoxy resins, and advanced composite materials.

Specification

Items
Specification
Appearance
White granule
Size of particle
20-80 mesh
Purity
≥99.80%
Volatile
≤0.2%
First melting point
≥189.0℃
End melting point
≤192.0℃

Application

1. Polyimide Production – Used as a key raw material in high-performance polyimides with excellent heat resistance.

2. Epoxy Resin Curing Agent – Functions as a hardener to improve thermal and mechanical properties.

3. Polyurethane Industry – Applied as a chain extender in specialty polyurethane formulations.

4. Aerospace & Electronics – Essential in manufacturing high-temperature resistant materials for aerospace, microelectronics, and insulating films.

Why Choose Us?

As a reliable supplier of 4,4′-Oxydianiline CAS 101-80-4, we guarantee:

  • High-quality Diaminodiphenyl Ether with purity up to 99.8%

  • Stable global supply and flexible order quantities

  • Technical support for customized applications in polymers, resins, and composites

Packaging & Storage

Packaging: Available in fiber drums, cartons, or customized packaging according to customer requirements.

Storage: Keep in a cool, dry, and ventilated area away from moisture and strong oxidizing agents.

 

CAS: 101-80-4
Purity: 99%
MF: C12H12N2O

Cremophor EL with cas 61791-12-6

CAS:61791-12-6
EINECS:500-151-7
Appearance:Pale yellow liquid
Application:Daily chemical raw materials
Synonyms:polyoxyethylene castor oil; POLYOXYETHYLENE(10) CASTOR OIL; POLYETHYLENEGLYCOL CASTOR OIL; Castor oil,ethyleneglycolpolymer; Castoroil,ethyleneoxidereactionproduct; Castoroil,polyethoxylated; castoroil polyoxyethyleneether; polyethoxylated castor oil

 

What is Cremophor EL With Cas 61791-12-6

Castor oil polyoxyethylene ether is a yellow viscous liquid, resistant to hard water, acid, alkali and inorganic salt. It is used to emulsify and dissolve oil and other water-insoluble substances. Non-ionic solubilizer. Used as solubilizer and emulsifier of water-insoluble drugs or other fat-soluble drugs in semi-solid and liquid preparations.

Specification of  Cremophor EL with cas 61791-12-6

Specification
Appearance(25℃)
Saponification value mgKOH/g
Cloud point(℃) 1% aqueous solution
PH Value(1% aqueous solution)
HLB Value
EL-10
Light yellow transparent oily
110~120
–
5.0~7.0
6~7
EL-12
Light yellow transparent oily
110~120
–
5.0~7.0
6.5~7.5
EL-20
Light yellow transparent oily
90~100
≤30
5.0~7.0
9~10
EL-36
Light yellow transparent oily
61~71
76~80
5.0~7.0
10~12

Packing  

200kgs/drum, 16tons/20’container

Usage 

Polyoxyl 35 Castor Oil is a triglyceride fatty acid which has the potential to repel insects and promote plant growth.

CAS: 61791-12-6
Purity: 99%
MF: C63H116O15

Neopentyl Glycol Diglycidyl Ether CAS 17557-23-2

CAS:99-93-4
MF:C8H8O2, C8H8O2
EINECS:202-802-8
Purity:99%
Other Names:4′-Hydroxyacetophenone

What is of Neopentyl Glycol Diglycidyl Ether with cas 17557-23-2?

Neopentyl Glycol Diglycidyl Ether is used in preparation of aqueous Epoxy curing agents for orange peel-like leveling coatings.

Specification

Product Name
Neopentane glycol Diglycidyl ether
CAS No.
17557-23-2
MF
C11H20O4
Appearance
Colorless transparent liquid
Color, APHA
≤60
Viscosity,mPas (25℃)
10-20
Epoxide equivalent,g/eq
139-147
Epoxy value,eq/100g
0.68-0.72

Usage 

Thismay be used as a bifunctional reactive diluent for viscosity reduction of resins with minimum change in cured resin properties and to allow increased filler incorporation.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 17557-23-2
MF: C11H20O4

4′-hydroxyacetophenone CAS 99-93-4

CAS:99-93-4
MF:C8H8O2, C8H8O2
EINECS:202-802-8
Purity:99%
Other Names:4′-Hydroxyacetophenone

What is of 4′-hydroxyacetophenone with cas 99-93-4?

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

Product Name
4′-hydroxyacetophenone
CAS No.
99-93-4
MF
C8H8O2
Appearance
White crystalline powder
Assay
99.00% min
Loss on drying
0.50% max
Melting Point
108.0~111.0 °C
Packaging
In net 25kg cartons with pallet or as customer’s request

Usage 

4′-Hydroxyacetophenone has been used as ketone component in the preparation of 1-aryl-3-phenethylamino-1-propanone hydrochlorides, potential cytotoxic agents, via Mannich reactions.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 99-93-4
Purity: 99%
MF: C8H8O2

Titanium Dioxide CAS 1317-80-2

CAS:1317-80-2
MF:O2Ti, O2Ti
MW:79.87
EINECS:215-282-2
Other Names:Titanium Dioxide

What is  of Titanium Dioxide with cas 1317-80-2?

Titanium dioxide (also known as TiO2) is the most widely used white pigment in the industrial sector, and is applied in building, industrial and automotive coatings; plastics used in furniture, electrical appliances, plastic straps and plastic boxes; paper used for high-end magazines, promotional brochures and laminated films, as well as in inks, rubber, leather and elastomers and other specialized products.

Specification

Index Model
TiO2.20
TiO2.50
TiO2.80
TiO2.0.1
Particle Size
10-30nm
30-60nm
60-100nm
0.1-0.2um

Usage

Titanium Dioxide is commonly used as a white pigment in sunscreens, paint and food coloring. It has been also should to exhibits photocatalytic activity under ultraviolet irradiation.

Packing 

25kgs/drum, 9tons/20’container

CAS: 1317-80-2
Purity: 99%
MF: O2Ti

1-ethyl-3-methylimidazolium Chloride with cas 65039-09-0

Product Name: 1-Ethyl-3-methylimidazolium Chloride
CAS Number: 65039-09-0
EC / EINECS No.: 613-739-4
Synonyms: EMIC; 1-Ethyl-3-methylimidazolium chloride
Specification: Purity 99%min
Appearance: White powder
Package: 25kgs/drum
Application: Used for chemical and research applications, especially cellulose processing

what is  of  1-ethyl-3-methylimidazolium Chloride with cas 65039-09-0

ChEBI: An organic chloride salt in which the cationic component is 1-ethyl-3-methylimidazolium.

Specification

item
value
CAS No.
65039-09-0
Other Names
1-ETHYL-3-METHYLIMIDAZOLIUM CHLORIDE
MF
C6H11ClN2
EINECS No.
613-739-4
Type
Syntheses Material Intermediates
Purity
99%min
Brand Name
Unilong
Application
Chemical/Researching usage
Appearance
White Powder

Packing 

25kgs/drum, 9tons/20’container

Usage 

Used in cellulose processing.

65039-09-0

CAS: 65039-09-0
Purity: 99%
MF: C6H11ClN2

N N’-diethylthiourea CAS 105-55-5

CAS:105-55-5
MF:C5H12N2S, C5H12N2S
EINECS:203-308-5
Purity:99%
Other Names:N,N’-Diethylthiourea

What is  of  N N’-diethylthiourea with cas 105-55-5?

Diethylthiourea, a thiourea derivative, is used mainly as a rubber chemical, particularly in solid neoprene products.

Specification

Items
Specifications
Appearance
White powder
Purity
≥99%
Initial melting point
≥72°C
Water
≤0.2%
Residue(150um)
≤0.4%

Usage 

Diethyl thiourea is the inhibitor of corrosion in metal pick/ing solutions; accelerator for mercaptan-modified chloroprene rubber; antidegradant for natural, nitrile-butadiene, styrene-butadiene, and chloroprene rubbers.

Packing 

25kgs/drum, 9tons/20’container

CAS: 105-55-5
MF: C5H12N2S

Sodium Dichloroacetate CAS 2156-56-1

CAS：2156-56-1
MF：C2H3Cl2NaO2
MW：152.93
EINECS: 218-461-3
Storage conditions: Inert atmosphere, 2-8 ° C

What is of Sodium Dichloroacetate with cas 2156-56-1?

Sodium dichloroacetate (DCA) is a mitochondrial pyruvate dehydrogenase kinase inhibitor, and is an orally absorbable small molecular compound for MELAS syndrome, and children with congenital lactic acidosis and other diseases that are treated in the clinic. Recent studies had found that DCA acts as a potential vasoprotective agent by inhibiting PDK2 and reducing coronary endarterium proliferation. Further, DCA promotes brain regeneration after cerebral ischemia, which indicates that DCA might play an important role in VD.

Specification

Item
Specifications
Results
Appearance
White powder or crystalline powder
Confirms
Purity , %
≥99.5
99.99
Melting point range , ℃
64.0~67.0
Confirms
Loss on drying , %
≤0.5
0.030
Moisture , %
≤0.5
0.047

Usage 

Sodium dichloroacetate is an inhibitor of mitochondrial pyruvate dehydrogenase kinase.

Packing 

25kgs/drum, 9tons/20’container

CAS: 2156-56-1
Purity: 99%
MF: C16H16O3

Professional Guaiazulene with cas 489-84-9

CAS No.:489-84-9
Other Names:Guaiazulene
MF:C15H18, C15H18
EINECS No.:207-701-2
Appearance:dark blue semi-solid

Synonyms: 1,4-Dimethyl-7-(1-methylethyl)azulene; 1,4-dimethyl-7-(1-methylethyl)-Azulene; 1,4-dimethyl-7-isopropyl-azulen; 3,8-Dimethyl-5-(2-propyl)azulene

Professional Guaiazulene with cas 489-84-9

Geranium (489-84-9) is the iconic blue anti-inflammatory and repair essence in chamomile, a classic “reddening reduction, stability maintenance, and wound repair” star active ingredient in the skincare industry. It has extremely strong lipid solubility and is easily soluble in ethanol, ether, chloroform, and vegetable oil; it is almost insoluble in water.

Core physiological effects

1. Strong anti-inflammatory and soothing effect: Inhibits inflammatory factors, quickly improves redness, burning sensation, and stinging of the skin. It is a classic ingredient for sensitive skin and post-sun care.

2. Anti-allergy and anti-histamine: Guaiazulene alleviates skin irritation caused by skincare products, environmental allergies, and redness and discomfort of hormone-induced skin.

3. Wound repair and accelerated healing: Guaiazulene promotes the growth of granulation tissue, repairing broken skin, burns, sunburns, lip/oral mucosa damage, nipple fissures, and diaper rash.

4. Broad-spectrum antibacterial + antioxidant: Guaiazulene inhibits pathogenic bacteria on the skin surface, removes free radicals, reduces UV light damage, and delays skin aging.

5. Weak local analgesia and soothing skin itching problems

Specification

Item
Specifications
Results
Appearance
Dark blue crystals or viscous liquid
Dark blue crystals or viscous liquid
Content (GC)
≥99.9%
99.93%
Freezing point
26~28.5℃
27℃
Water
≤10PPM
<10PPM
Residue
≤10PPM
<10PPM
Conclusion
The test results conforms with Enterprise standards.

Application

1. Cosmetics industry (commonly used)
Guaiazulene post-wash repair essence, soothing mask, redness-repairing lotion, barrier repair cream

Baby diaper cream, acne-removing products, mouthwash, toothpaste (a 0.1% concentration is sufficient to inhibit bacteria and reduce inflammation)

Makeup soothing system, Guaiazulene also has its own natural blue color, which can be used as a natural pigment

Safety level: Guaiazulene has an extremely low risk coefficient. It is safe for pregnant women and does not cause acne. It is recognized as a gentle repair ingredient in the cosmetics industry.

2. Medical topical preparations

Burns, scalds, cracked skin ointment, topical ointment for skin ulcers

Oral ulcers, periodontal inflammation topical preparations, auxiliary topical products for skin eczema

Package 

25kg bag / drum

Storage conditions

Lighting requirements (most crucial)

Crotonin is highly sensitive to visible light and ultraviolet light:
✅ The entire process must be carried out in a **fully dark environment**. The warehouse uses dark storage rooms without fluorescent lights, and the containers must be dark brown or black
❌ Natural light exposure and long-term exposure to ordinary indoor lights are prohibited. Leaving it exposed for just a few days can cause it to deteriorate.

Air and Humidity

1. The container must be tightly sealed and must not have any openings. Exposure to air can cause oxidation and deterioration.
2. Environmentally dry: Relative humidity 40% – 65%. Protection against moisture is sufficient. This product does not dissolve in water and is not prone to absorbing moisture.
3. Long-term storage recommendation: Fill with inert gas (nitrogen) to isolate the air.

 

 

CAS: 489-84-9
Purity: 99%
MF: C15H18

2 5-dimethoxytetrahy CAS 696-59-3

CAS:696-59-3
MF:C6H12O3, C6H12O3
EINECS:211-797-1
Purity:99%, 99% Min
Other Names:2,5-Dimethoxytetrahydrofuran

What is of 2 5-dimethoxytetrahy with cas 696-59-3?

3-(2-FORMYL-1H-PYRROL-1-YL)BENZONITRILE–>5-METHYL-2-PYRROL-1-YL-THIOPHENE-3-CARBOXYLIC ACID–>1-METHYL-5-(1H-PYRROL-1-YL)-1H-PYRAZOLE-4-CARBOXYLIC ACID–>TROPYL A ORMULPHENYLACETATE–>ETHYL 1-METHYL-5-(1H-PYRROL-1-YL)-1H-PYRAZOLE-4-CARBOXYLATE–>8-isopropyl-8-azabicyclo[3.2.1]oct-3-yl endo-(±)-formylphenylacetate–>2-AMINO-5-ETHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER–>N-ISOPROPYLNORTROPINYL A HYDROXYMETHYL)PHENYLACETATE–>NAPHTHALENE-2,3-DICARBOXALDEHYDE–>3-(1H-PYRROL-1-YL)THIOPHENE-2-CARBOXYLIC ACID–>4-(1H-PYRROL-1-YL)BENZOIC ACID

Specification

Items
Specifications
Water content
≤0.5%
Melting point
-45 °C
Boiling point
145-147 °C(lit.)
density
1.023 g/mL at 20 °C(lit.)
refractive index
n20/D 1.418

Usage 

2,5-Dimethoxytetrahydrofuran is a tetrahydrofuran derivative that finds application in proteomics research and in organic synthesis. It is also used as an intermediate for atropine sulfate, which is an anticholinergic drug. Further, it acts as a precursor of butanediol. In addition to this, it is used as a photographic hardener and as disinfectant in formulations

Packing  

200kgs/drum, 16tons/20’container

CAS: 696-59-3
MF: C6H12O3

3,4-epoxycyclohexanecarboxylate CAS 2386-87-0

CAS:2386-87-0
MF:C14H20O4
EINECS:219-207-4
Purity:99% Min
Other Names:Erl4221

What is of 3,4-epoxycyclohexanecarboxylate with cas 2386-87-0?

3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate (EEC) is a cycloaliphatic epoxy that can be synthesized by the reaction of 3′-cyclohexenylmethyl 3-cyclohexenecarboxylate with peracetic acid. Its aliphatic backbone and molecular structure provide a number of useful properties such as thermal stability, weatherability, and electrical conductivity.

Specification

Items
Specifications
Appearance
Colorless transparent liquid
Viscosity (25℃)
220.0 ~ 250.0 CPS
Epoxy equivalent weight
130.0 ~ 135.0g/Eq
Color (Pt-Co)
50 max.
Specific gravity (25℃)
1.159 – 1.174g/cm3
Total chloride
100 ppm max.
Purity (G.C)
≥ 95.0%
Suspended matter
Pass

Usage 

EEC is an epoxy monomer that can be used as a resin in aerospace, electronics and automobile industries as an adhesive and a composite material.

Packing  

200kgs/drum, 16tons/20’container

CAS: 2386-87-0
Purity: 99%
MF: C14H20O4

Flavor Edible Orange Oil CAS 8028-48-6

CAS:8028-48-6
Package:25KG/DRUM
Sample:Availiable
EINECS:232-433-8
Molecular formula:C15H22O

What is of Flavor Edible Orange Oil with cas 8028-48-6?

orange oil (Citrus aurantium [bitter orange] and Citrus sinensis [sweet orange]) is primarily used in perfumery. orange oil’s botanical properties in skin care are considered anti-inflammatory, anti-bacterial, anti-spasmodic, and sedative, making it suitable for sensitive, delicate skin.

Specification

Testing Items
Standard Requirements
Testing Result
Color and Appearance
Colorless to pale yellow liquid
Qualified
Scent
Characteristic aroma and taste of Fresh orange peel
Qualified
Density
(20℃)
0.840-0.844
0.841
Optical rotation
(20℃)
+94°-+99°
+95.0°
Refractive Index (20℃)
1.471-1.474
1.4715
Aldehyde content
1.0-2.5%
1.5%
D-limonene content
≥90%
90.2%

Usage

orange oil (Citrus aurantium [bitter orange] and Citrus sinensis [sweet orange]) is primarily used in perfumery. orange oil’s botanical properties in skin care are considered anti-inflammatory, anti-bacterial, anti-spasmodic, and sedative, making it suitable for sensitive, delicate skin.

Packing  

200kgs/drum, 16tons/20’container

CAS: 8028-48-6
MF: C15H22O

2 4-dithiapentane CAS 1618-26-4

CAS:1618-26-4
MF:C3H8S2
EINECS:216-577-9
Purity:99% Min
Other Names:Bis(methylthio)methane

 

What is of 2 4-dithiapentane with cas 1618-26-4?

The liquid structure of bis(methylthio)methane at room temperature was studied by the bonding and non-bonding interatomic potential functions (FMP-RMC) simulation.

Specification

Product Name:
Bis(methylthio)methane
Synonyms:
2,4-DITHIAPENTANE;FEMA 3878;FORMALDEHYDE DIMETHYL
MERCAPTAL;DIMETHYLTHIOMETHANE;BIS(METHYLMERCAPTO)METHANE;BIS(METHYLTHIO)METHANE;METHYLENEBIS(METHYL
SULFIDE);Bis(methylsulfanyl)methane
CAS:
1618-26-4
MF:
C3H8S2
MW:
108.23
EINECS:
216-577-9
Product Categories:
Industrial/Fine Chemicals;sulfide Flavor;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfides/Disulfides;Sulfur
Compounds
Mol File:
1618-26-4.mol

Usage 

2 4-dithiapentane can be used in medical intermediate.

Packing  

200kgs/drum, 16tons/20’container

CAS: 1618-26-4
MF: C3H8S2

Antioxidant 1010 with cas 6683-19-8

CAS No.:6683-19-8
MF:C73H108O12
EINECS No.:229-722-6
Other Names:Antioxidant 1010; Carbyltetramethylene tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate); GSTIOX 1010; Antioxidant Irganox 1010; antioxidant 1010 price; ANTIOXIDANT 1010 IRGANOX 1010;
Place of Origin:Shandong, China

What is  of  Antioxidant 1010 with cas 6683-19-8?

Antioxidant 1010– a sterically hindered phenolic antioxidant – is a highly effective, non discoloring stabilizer for organic substrates such as plastics, synthetic fibers, elastomers, adhesives, waxes, oils and fats. It protects these substrates against thermo-oxidative degradation.

Specification 

Items
Specifications
Appearance
White powder
Volatile
≤0.5%
Ash
≤0.1%
Light transmittance 425nm
≥96%
Light transmittance 500nm
≥98%
Assay(Effective content)
≥98%
Assay(Main content)
≥94%

Usage 

Antioxidant 1010 can be applied in polyolefins, such as polyethylene, polypropylene, polybutene and olefin copolymers such as ethylene-vinylacetate copolymers. Also, its use is recommended for the processing of polymers such as polyacetals, polyamides and polyurethanes, polyesters, PVC, styrene homo- and copolymers, ABS, elastomers such as butyl rubber (IIR), SBS, SEBS, EPM and EPDM as well as other synthetic rubbers, adhesives, natural and synthetic tackifier resins, and other organic substrates.

Packing 

25kgs/drum, 9tons/20’container

CAS: 6683-19-8
Purity: 99%
MF: C73H108O12

Chimassorb 944 Cas 71878-19-8

CAS No:71878-19-8
Other Names:Chimassorb 944
MF:C35H69Cl3N8
EINECS No:615-131-4
Purity:99%
EINECS:615-131-4

Chimassorb 944 cas 71878-19-8

Chimassorb 944 (CAS 71878-19-8), also known as UV Absorber 944 or UV 944, is a high-performance hindered amine light stabilizer (HALS) widely used in plastics, coatings, and other polymer materials to protect against UV degradation. Unilong provides reliable supply of Chimassorb 944 for industrial manufacturers.

Advantages of Use
1. The polymer polymerization structure is low in volatility, resistant to water extraction, and has low migration. During high-temperature extrusion and injection molding, there is almost no smoke. Thin products (films, fibers, flat wires) have outstanding weather resistance, and they are not prone to leaching and loss even after being washed by rain.
2. Chimassorb 944 has both light stability and long-term thermal oxygen stability functions, and at the same time improves the thermal aging performance of outdoor products. It is applicable to thin sections and thick-section polyolefin products, and performs exceptionally well for PE thick products.
3. Chimassorb 944 has good compatibility with PP, PE, EVA, TPO, ABS, soft and hard PVC, POM, PA. It can meet some indirect food contact compliance requirements.
4. Chimassorb 944 can be compounded with UV absorbers and main and auxiliary antioxidants to produce significant synergistic weather resistance effects. It has high cost performance and is a mainstream brand of polyolefin general HALS.

Specification

Product Name:
Chimassorb 944
CAS:
71878-19-8
MF:
C35H69Cl3N8
MW:
708.33496
EINECS:
615-131-4
Product Categories:
Polymer Additives;Polymer Science;Stabilizers
Mol File:
71878-19-8.mol

Key Features

Strong UV absorption and excellent light stabilization.

Protects polymers from yellowing, cracking, and degradation.

Compatible with a wide range of plastics, coatings, and resins.

High thermal and chemical stability for industrial processing.

Applications

  • Plastics Industry: Prevents UV-induced aging and prolongs material lifespan.

  • Coatings and Paints: Enhances durability and color retention under sunlight.

  • Industrial Polymers: Applied in films, sheets, and molded products for long-term UV protection.

Packing and Storage

25kgs/drum, 9tons/20’container

Storage temperature: 5 – 30℃ in a cool, dry, well-ventilated warehouse, protected from light and away from heat sources;严禁 stacking at high temperatures to prevent particles from softening， adhering and forming lumps； The relative humidity of the environment should be controlled at 40 – 65%， and moisture prevention is crucial.
Store in an airtight manner， using a PE bag liner in a cardboard barrel / cardboard box；严禁 leaving it open to prevent moisture absorption， lumps formation， and dust contamination； In a dry environment， static electricity is likely to occur， so operation should be anti-static.
Original factory sealed shelf life： 24 months； After opening， tightly seal the inner bag， and it is recommended to use it within 12 months.

 

pack

FAQ

Q: The materials are slightly yellowish. Is the product ineffective?
A: Slight light yellowing is normal; obvious deep yellow or brown color indicates heat oxidation, which will affect the color of the product; it is necessary to conduct a small-scale test before production; storage must be kept in a cool and dark place.

Q: If there is a lump in storage, can the product be put into use?
A: Squeeze out the loose lump, break it up and screen it for qualification, then it can be used normally; if the lump is damp or heated and becomes a hard lump that cannot be dispersed, the product will have fish eyes and spots, and it is prohibited to put it into use; storage must be moisture-proof and sealed.

Q: Can it be used together with sulfur-based and halogen-based flame retardants?
A: Sulfur and halogens will weaken the 944 light stability effect; if used together, a small-scale test of the formula must be conducted, and the conventional addition amount cannot be directly copied.

Q: What are the benefits of combining with UV absorbers?
A: 944 captures free radicals, and UV absorbers block ultraviolet rays. The two work together to significantly extend the service life of outdoor products. This is the standard combination scheme for outdoor plastics.

Q: What is the minimum order quantity (MOQ)?
A: For industrial bulk goods, the regular minimum order quantity is 25 kg; small samples can be provided for formula testing, and a sample fee will be charged for the small samples, while the sample fee can be negotiated and deducted from the large order.

Q: What is the delivery cycle/lead time?
A: For ready-made inventory: 3-10 working days after receiving the full payment; for custom specifications orders: 15-22 working days; confirm the inventory before placing the order.

CAS: 71878-19-8
Purity: 99%
MF: C35H69Cl3N8

Light Stabilizer 622 CAS 65447-77-0

CAS:65447-77-0
MF:C17H31NO4
EINECS:613-797-0
Purity:99%
Other Names:Light Stabilizer 622

What is of Light Stabilizer 622 with cas 65447-77-0?

Light Stabilizer 622 areas of application include polyolefins (PP, PE), olefin copolymers such as EVA as well as blends of polypropylene with elastomers. In addition Light Stabilizer 622  is highly effective in polyacetals, polyamides and polyurethane applications.

Specification

Items
Specifications
Appearance
White to slightly yellowish solid
Volatile
≤0.5%
Ash
≤0.1%
Light transmittance 425nm
≥98%
Light transmittance 500nm
≥99%
Viscosity
0.85-1.0
Softening point
50-80℃

Usage 

Light Stabilizer 622 areas of application include polyolefins (PP, PE), olefin copolymers such as EVA as well as blends of polypropylene with elastomers. In addition Light Stabilizer 622  is highly effective in polyacetals, polyamides and polyurethane applications.

Packing 

25kgs/drum, 9tons/20’container

Synonyms

Tinuvin 622,Lowilite 62; Light Stabilizer LS-622; Tinuvin 622 Ciba; Tinuvin 622 LD; Poly-(N-b-Hydroxyethyl-2,2,6,6-Tetramethyl-4-Hydroxy; 4-butanedioic acid)

CAS: 65447-77-0
MF: C17H31NO4

Dicyclohexylcarbodiimide CAS 538-75-0

CAS:538-75-0
MF:C13H22N2
EINECS:208-704-1
Purity:99% Min
Other Names:Dicyclohexylcarbodiimide

What is of Dicyclohexylcarbodiimide with cas 538-75-0？

Dicydohexyl carbodiimide is used in peptide chemistry as a coupling reagent. It is both an irritant and a sensitizer, and caused contact dermatitis in pharmacists and chemists.

Specification

Product Name
Dicyclohexylcarbodiimide
Appearance
white powder
CAS NO.
538-75-0
Molecular Formula
C13H22N2
Molecular Weight
206.33
Density
1.325
Melting Point
33-35ºC
Boiling Point
122-124ºC (6 torr)
Flash Point
87ºC
Assay
99% min

Usage 

N,N’-Dicyclohexylcarbodiimide is a carbodiimide used to couple amino acids during peptide synthesis. N,N’-Dicyclohexylcarbodiimide is used as a dehydrating agent for the preparation of amides, ketones , nitriles as well as in the inversion and esterification of secondary alcohols.

Packing 

25kgs/drum, 9tons/20’container

CAS: 538-75-0
Purity: 99%
MF: C13H22N2

Cytidine 5monophosphate with cas 63-37-6

Product name:Cytidine 5’-monophosphate
CAS:63-37-6
EINECS:200-556-6
MF:C9H14N3O8P
MW:323.2
Synonym:; Cytidine 5′-monophate; CYTIDINE 5′-MONOPHOSPHATE FREE ACIDSIGMA GRADE FRO; Cmp:Cytidine-5′-MonophosphateFreeAcid; CYTIDINE 5′-MONOPHOSPHATE, FREE ACID (5′-CMP); [5-(4-amino-2-oxo-pyrimidin-1-yl)-3,4-dihydroxy-oxolan-2-; yl]methoxyphosphonic acid; 5”-CYTIDINE MONOPHOSPHORIC ACID(FREE ACID); Cytidylic acid、CMP; Cytidine-5”-monophosphoric acid (and/or unspecified salts); 5′-cytidylate monophosphate; Cytidine 3′-(dihydrogen phosphate); 5-CYTIDYLICACID(5-CMP); Cytidine 5’-Monophosphate(CMP); CYTIDINE-5-MONOPHOSPHORIC ACID extrapure; 5μ-CMP, 5μ-Cytidylic acid, C-5μ-P; Cytidine mono(dihydrogen phosphate); Cytodine monophosphate: (Cytidine 5-monophosphate free acid); Cytidine-5′-monophosphoric acid hydrate,99%; ((2R,3S,4R,5R)-5-(4-Amino-2-oxopyrimidin-1(2H)

What is Cytidine 5monophosphate with cas 63-37-6

5 ‘- Cytidinic acid, also known as 5’ – Cytidicicid, is a fine gray white crystalline powder at room temperature and pressure. 5 ‘- Cytidine acid is a nucleotide composed of nucleobase cytosine, pentose ribose, and phosphate groups. It has certain solubility in water and is soluble in strongly polar organic solvents, but not in low polar alkane organic solvents such as petroleum ether and n-hexane.

Specification

Items Specification
Characteristics White to off-white crystalline

powder,odorless
 

Identification

 UV absorbance ratio A250/A260 0.41~0.49
UV absorbance ratio A280/A260 2.03~2.17
pH 2.0~3.5
Loss on drying ≤2.5%
Light transmittance ≥97.0%
Assay(Calculated on dried basis,UV) ≥98.0%
Assay(HPLC) ≥98.0%

Application

It can be used as food additives, genetic engineering reagents, and pharmaceutical raw materials.

Package

25kg/drum

Related words

C-5′-P; C-5-P; CMP MONOHYDRATE; CMP; CYTIDYLIC ACID; CYTIDINE 5′-MONOPHOSPHATE; 5′-CYTIDYLIC ACID; 5′-CYTIDYLIC ACID MONOHYDRATE; 5′-CMP; Cytidine Monophosphate and salts

CAS: 63-37-6
Purity: 99%
MF: C9H14N3O8P

Ascorbyl Tetraisopalmitate/VCIP with Cas 183476-82-6

CAS:183476-82-6
MF:C70H128O10
MW:1129.76
EINECS:201-081-7
Synonyms:ASCORBYL TETRA-2-HEXYLDECANOATE; L-Ascorbic acid, tetrakis(2-hexyldecanoate)

What is Ascorbyl Tetraisopalmitate with Cas 183476-82-6?

Ascorbyl tetraisopalmitate has many functions as a cosmetic ingredient, including brightening the skin, promoting collagen synthesis and inhibiting lipid peroxidation. As a derivative of vitamin C, tetrahexyl decanol ascorbic acid ester is stable at high temperature and has good solubility in oil.

Specification 

Items
Specification
Result
Appearance
White Crystalline Powder
White Crystalline Powder
Identification
Meet the requirements
Conforms
Melting point
130℃-135℃
132℃-133.6℃
Water (KF)
≤0.5%
0.18%
Methanol
≤0.3%
0.07%
Ethanol
≤0.5%
Not detected
Assay(on dried basis)
≥98.5%
100.5%

Application

1.Ascorbyl tetraisopalmitate is a derivative of L-ascorbic acid (A786990), which has been found as a skin moisturizing ingredient in topical medicine and cosmetics. Compared with the parent form, its addition in cosmetics is attributed to its higher stability
2.Ascorbyl tetraisopalmitate is mainly used in cosmetics and skin care products as whitening and anti-oxidant. The risk coefficient is 1, which is relatively safe and can be used safely. It has no effect on pregnant women. Tetrahexyl decanol ascorbic acid ester has no acne effect.
3.Ascorbyl tetraisopalmitate is used in cosmetics as antioxidant, whitening agent, freckle remover and moisturizing agent. This component is a derivative of vitamin C, which can inhibit the activity of tyrosinase.

Packing

25kgs/drum, 9tons/20’container

Related keywords

L-Ascorbic acid,2,3,5,6-tetrakis(2-hexyldecanoate); Nikkol VC-IP; Vitamin C tetra-isopalmitate; [(2S)-2-[(2R)-3,4-bis(2-hexyldecanoyloxy)-5-oxo-2H-furan-2-yl]-2-(2-hexyldecanoyloxy)ethyl] 2-hexyldecanoate; Soluble VC-IP; Ascorbyl tetraisopalmitate,95%min; Ascorbate Tetrahexyldecyl; (1S)-1-((2R)-3,4-Bis((2-hexyldecanoyl)oxy)-5-oxo-2,5-dihydrofuran-2-yl)ethane-1,2-diyl bis(2-hexyldecanoate); ASCORBYL TETRA-2-HEXYLDECANOATE USP/EP/BP; 99% Purity ASCORBYL TETRA-2-HEXYLDECANOATE; Ascorbate Oil; Ascorbyl tetraisopalmitate,Ascorbyl tetra-2-hexyldecanoate; tetrahexyldecylascorbate; VC-IP; ASCORBYL TETRAISOPALMITATE; Ascorbyl tetra-2-hexyldecanoate; Tetra-2-Hexyldecanoate

CAS: 183476-82-6
Purity: 99%
MF: C70H128O10

Tetrabutyl titanate CAS 5593-70-4

CAS:5593-70-4
EINECS:227-006-8
Molecular formula:C16H36O4Ti
Molecular weight: 340.32
Purity:99% Min
Appearance:Colorless to light yellow liquid

Synonym: 1-Butanol, titanium(4+) salt;1-Butanol,titanium(4+)salt;1-butanol,titanium(4++)salt;Titanium tetrabutanolate;TITANIUM TETRABUTOXIDE;TITANIUM TETRABUTYLATE;TITANIUM TETRA-N-BUTOXIDE;TITANIUM BUTOXIDE

What is Tetrabutyl titanate CAS 5593-70-4？

Tetrabutyl titanate (CAS 5593-70-4), also known as Titanium(IV) butoxide, Tetra-n-butyl orthotitanate, or titanium butoxide, is a colorless to pale yellow liquid widely used in industrial applications. It is a highly reactive titanium alkoxide, commonly employed as a catalyst, crosslinking agent, and precursor for titanium dioxide (TiO₂) production.

As one of the trusted Tetrabutyl titanate suppliers, we provide high-purity material with stable quality and competitive tetrabutyl titanate price, suitable for coatings, adhesives, catalysts, and polymer industries.

Specification

Product Name:
Tetrabutyl titanate
Synonyms:
1-Butanol, titanium(4+) salt;1-Butanol,titanium(4+)salt;1-butanol,titanium(4++)salt;b1(titanate);Butyl alcohol, titanium(4+)
salt;Butyl orthotitanate;Butyl titanate(IV) ((BuO)4Ti);butylalcohol,titanium(4+)salt
CAS:
5593-70-4
MF:
C16H36O4Ti
MW:
340.32
EINECS:
227-006-8

Application 

1. Coatings & Surface Treatment

  • Used as a crosslinking and adhesion promoter in high-performance coatings
  • Improves corrosion resistance and bonding strength
  • Applied in specialty surface treatment formulations

2. Catalysts in Chemical Manufacturing

  • Functions as a catalyst in esterification and transesterification processes
  • Widely used in resin and polymer production
  • Enhances reaction efficiency in large-scale chemical synthesis

3. Titanium Dioxide (TiO₂) Production

  • Key precursor for TiO₂ pigments in paints, plastics, and construction materials
  • Supports sol-gel processes in industrial TiO₂ thin film preparation

4. Adhesives & Polymers

  • Improves bonding properties in adhesives and sealants
  • Applied in polymer modification and crosslinking systems

Tetrabutyl titanate CAS 5593-70-4-application

Why Choose Us?

  • Reliable Tetrabutyl titanate supplier with consistent quality.
  • Competitive tetrabutyl titanate price for bulk orders.
  • Quality is superior to peers. Based on the standard products, some indicators can be customized according to customer applicationsColor: transparent liquidButanol content: less than 1000PPMChloride ion content: less than 20PPM

Tetrabutyl_titanate_vs

  • No minimum order quantity, sample testing is available, and packaging can be customized.
  • Product activity is more stable.Activity does not decrease after 12 months of water-proof storage

Packing  

200kgs/drum, 16tons/20’container

Tetrabutyl titanate CAS 5593-70-4-package

Pirimiphos-methyl with cas 29232-93-7

CAS No.:29232-93-7
MF:C11H20N3O3PS
MW:305.33
EINECS No.:249-528-5
Other Names:fosforanpirimidyny; Fumitepirimiphos-methylsmoke; Methylpirimiphos; Methylpyrimiphos; O-(2-Diethylamino-6-methylpyrimidin-4-yl)O,O-dimethylphosphorothioate; o-(2-diethylamino-6-methylpyrimidin-4-yl)o,o-dimethylphosphorothioate; o-[2-(Diethylamino)-6-methyl-4-pyrimidinyl]o,o-dimethylthiophosphate; OMS1424

What is Pyrimiphos-methyl cas 29232-93-7

Pirimiphos-methyl is a fast-acting, broad-spectrum insecticide and acaricide. It has good medicinal effect on stored grain beetles, weevils, moths and mites, and can also control warehouse pests, household and public health pests.

Specification

Items  

Standard

  

Testing Result
 

Description

  

Brown liquid

  

Brown liquid
 

Content

  

≥90.0%

  

91.7
 

Acidity

  

≤0.1%

  

0.02
 

Moisture

  

≤0.3%

  

0.05

Application

Pirimiphos-methyl has broad insecticidal spectrum, rapid action, strong penetrating power, and has contact killing, gastric poisoning and fumigation effects.Organophosphorus pesticides can be widely used for pest control in storage, household hygiene, crops, etc.

Package

200kgs/drum, 16tons/20’container

Related Keywords

fosforanpirimidyny; Fumitepirimiphos-methylsmoke; Methylpirimiphos; Methylpyrimiphos; O-(2-Diethylamino-6-methylpyrimidin-4-yl)O,O-dimethylphosphorothioate; o-(2-diethylamino-6-methylpyrimidin-4-yl)o,o-dimethylphosphorothioate; o-[2-(Diethylamino)-6-methyl-4-pyrimidinyl]o,o-dimethylthiophosphate; OMS1424

CAS: 29232-93-7
Purity: 99%
MF: C11H20N3O3PS

Tolytriazole with Cas 29385-43-1

CAS:29385-43-1
Molecular Formula:C7H7N3
Appearance: White to offwhite granule
Molecular Weight:133
EINECS:249-596-6
Product Categories:Health Care& Household Care-Organic Chemistry
Synonyms:
COBRATEC(R) TT 100; METHYL-1H-BENZOTRIAZOLE; METHYL BENZOTRIAZOLE; 1-H-METHYLBENZOTRIAZOLE; TOLYLTRIAZOLE; TOLYTRIAZOLE; 1H-Benzotriazole,4(5)-methyl-; 1H-Benzotriazole,4(or5)-methyl-

What Is Tolytriazole with CAS 29385-43-1?

Tolytriazole is white to off-white particles or powder, which is a mixture of 4-methylbenzotriazole and 5-methylbenzotriazole. It is insoluble in water and soluble in alcohol, benzene, toluene, chloroform and other organic solvents. Soluble in dilute alkali solution.

Specification

ITEM STANDARD
Appearance White to offwhite granule
Melting point 83-87
PH value 5.0-6.0
Moisture ≤0.1%
Ash content ≤0.05%
Purity ≥99.5%

Application

Tolytriazole is mainly used as an anti-rust agent and corrosion inhibitor for metals (such as silver, copper, lead, nickel, zinc, etc.).

It is widely used in anti-rust oil (grease) products, and is mostly used for vapor phase retarding of copper and copper alloys.

Corrosive circulating water treatment agent, automobile antifreeze, photographic anti-fog agent, polymer stabilizer, plant growth regulator, lubricating oil additive, ultraviolet absorber.

This product can also be used in conjunction with a variety of scale inhibitors and bactericidal algaecides, especially for corrosion inhibition in closed circulation cooling water systems.

Packing

25kgs/bag

CAS: 29385-43-1
Purity: 99%
MF: C7H7N3

Benzotriazole with Cas 95-14-7

CAS No.:95-14-7
MF:C6H5N3
EINECS No.:202-394-1
Purity:99%
Brand Name:Unilong
Other name: 1,2,3-benzotriazole-1h-benzotriazole; 1,2,3-Benztriazole; 1,2,3-Triaza-1H-indene; 1,2,3-Triazaindene; BenzotrichlorideForSynthesis; Benzotriazole,99%; 1H-Benzotriazole,99+%; 1,2,3-Benzotriazole,1H-benzo[d][1,2,3]triazole

What is Benzotriazole?

Anticorrosive agent in cooling fluids fuels, photographic development, antifreeze, dry cleaning, art restoration; tarnish remover and protective coatings in construction industry. Benzotriazole is used as a component of aircraft de-icing fluid, pickling inhibitor in boiler scale removal, restrainer, developer and antifogging agent in photographic emulsions, corrosion inhibitor for copper, chemical intermediate for dyes, in pharmaceuticals, and as fungicide. (HSDB 1998).

Specification

Item
Specifications
Results
APPEARANCE
NEEDLE
Conforms
M.P.
97℃ MIN
98.1℃
PURITY
99.8% MIN
99.96%
WATER
0.1% MAX
0.039%
ASH
0.05% MAX
0.012%
PH
5.0-6.0
5.72
Conclusion
The results conforms with Enterprise standards

Application

Benzotriazole is mainly used as water treatment agent, metal rust inhibitor and corrosion inhibitor. Benzotriazole is one of the most effective corrosion inhibitors for copper and copper alloys in cooling water systems. Widely used in circulating water Chemicalbook treatment agent, anti-rust oil, grease products, also used in copper and copper alloy vapor phase corrosion inhibitor, lubricating oil additive. In electroplating, it is used to purify silver, copper and zinc on the surface, and has anti-tarnish effect.

Package

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

1H-Benzotriazole CAS 95-14-7-packing

Related Keywords

1,2,3-benzotriazole-1h-benzotriazole;1,2,3-Benztriazole;1,2,3-Triaza-1H-indene;1,2,3-Triazaindene;BenzotriChemicalbookchlorideForSynthesis;Benzotriazole,99%;1H-Benzotriazole,99+%;1,2,3-Benzotriazole,1H-benzo[d][1,2,3]triazole

CAS: 95-14-7
Purity: 99%
MF: C6H5N3

Cinnamaldehyde CAS 104-55-2

CAS:104-55-2
MF:C9H8O
EINECS:203-213-9; 604-377-8
Purity:99%
Other Names:Cinnamaldehyde

What is of Cinnamaldehyde with cas 104-55-2?

Cinnamic aldehyde is used as a flavoring agent, ingredient of fragrance in soft drinks, ice creams, dentifrices, pastries, chewing-gum, etc. It can induce both contact urticaria and delayed-type reactions. It can be implicated in contact dermatitis in those who work in the perfume industry or food handlers. Cinnamic aldehyde is contained in the “fragrance mix”.

Specification

Testing Items
Standard Requirements
Testing Result
Single Conclusion
Color and Appearance
Light yellow to yellow liquid
Qualified
Confirmed
Scent
strong smell of cinnamon
Qualified
Confirmed
Density
(20℃/20℃)
1.046-1.053
1.050
Confirmed
Refractive index
(20℃)
1.619—1.625
1.6208
Confirmed
Acid value
(KOH )/(mg/g)
≤10.0
5.6
Confirmed
Solubility
Poorly soluble in water, glycerin, soluble in alcohol, ether and petroleum ether
Qualified
Confirmed
Cinnamaldehyde Content
≥98%
98.3%
Confirmed
Conclusion
This product passes the qualified standard of GB 28346-2012 , each of indicators are in accordance with relevant regulation.

Usage 

Cinnamic aldehyde is a common ingredient in perfumes for household products like deodorizers, detergents, and soap; flavor in toothpaste, sweets, ice cream, soft drinks, chewing gums, and cakes; in balsam of Tolu and Peru, hyacinth plant, spices, cinnamon, Ceylon and cassia oil; some perfumery uses (Canoe; hyacinth; bubblegum; Balsam; Cassia); natural occurrence (cinnamon).

Packing  

200kgs/drum, 16tons/20’container

CAS: 104-55-2
MF: C9H8O

Lyral CAS 31906-04-4

CAS:31906-04-4
MF:C13H22O2
EINECS:250-863-4
Purity:99%
Other Names:Lyral

What is of Lyral with cas 31906-04-4?

hydroxyisohexyl 3-cyclohexene carboxaldehyde is fragrance with a light floral scent. It may cause skin irritation.

Specification

Item
Specifications
Results
Appearance
Colorless to pale yellow liquid
Conformed
Odor
With lily of the vakkey odor
Conformed
Sum of two isomers Content(GLC),%
≥98%
98.59%
Refractive Index(at 20℃)
1.4860~1.4920
1.4888
Refractive Density(at 20℃)
0.988~0.996
0.9932
Acid Value, mgKOH/g
≤1.0
0.13
Conclusion
The results conforms with enterprise standards

Usage 

hydroxyisohexyl 3-cyclohexene carboxaldehyde is fragrance with a light floral scent. It may cause skin irritation.

Packing  

200kgs/drum, 16tons/20’container

CAS: 31906-04-4
MF: C13H22O2

2.2-(phenylimino)diethanol CAS 120-07-0

CAS:120-07-0
MF:C10H15NO2
EINECS:204-368-5
Purity:99% Min
Other Names:2,2′-(Phenylimino)diethanol

What is  of  2.2-(phenylimino)diethanol with cas 120-07-0?

2.2-(phenylimino)diethanol can be used for hair coloring agents. It can also be used as a resin composition and can be used to produce cured film and semiconductor device.

Specification

Item
Specifications
Results
Appearance
Primrose yellow solid
Conforms
Identification(by GC)
Conform to the standard
Conform to the standard
N,N-dihydroxyethyl aniline assay
98.00%
98.31%
Aniline assay
0.50%
0.35%
N-hydroxyethyl aniline assay
1.00%
0.92%
Another assay
0.50%
0.42%
Conclusion
The results conforms with enterprise standards

Usage 

2.2-(phenylimino)diethanol can be used for hair coloring agents. It can also be used as a resin composition and can be used to produce cured film and semiconductor device.

Packing 

25kgs/drum, 9tons/20’container

CAS: 120-07-0
Purity: 99%
MF: C10H15NO2