翻译全部 - Chemical Supplier Unilong

You are here:

1-Butyl-3-methylimidazolium tetrafluoroborate CAS 174501-65-6

CAS: 174501-65-6
Purity: 99%
Molecular Formula: C8H15BF4N2
Molecular Weight: 226.02
EINECS: 638-831-1
Storage Period: 2 years

Synonyms: 1-N-BUTYL-3-METHYLIMIDAZOLIUMTETRAFLUOROBORATE; 1-n-Butyl-3-methylimidazoliumtetrafluoroborate,98+%; 1-Butyl-3-methylimidazoliumtetrafluoroborate,98%[BMIM][BF4]; 1-Butyl-3-methylimidazoliumtetrafluoroborate,99%; 1-Butyl-3-methylimidazoliumtetrafluoroborate,BMIMBF4,BasionicsEE04; 1-Butyl-3-methylimidazoliumtetrafluoroborate,98+%; 1-Butyl-3-methylimidazoliumterafluoroborate

What is 1-Butyl-3-methylimidazolium tetrafluoroborate CAS 174501-65-6?

1-Butyl-3-methylimidazolium hexafluorophosphate, also known as BMIM-PF6, is a viscous, colourless, hydrophobic and non-water-soluble ionic liquid with a melting point[1] of -8 °C. Together with 1-butyl-3-methylimidazolium tetrafluoroborate, BMIM-BF4, it is one of the most widely studied ionic liquids. It is known to very slowly decompose in the presence of water.

Specification

Item	Specifications
Description	Pale Yellow or Colorless Liquid
Purity	>99%
Water Content	≤2000ppm
X-content	≤500 ppm

Application

1-n-Butyl-3-methylimidazolium tetrafluoroborate is an ionic liquid used for various reactions such as hydrogenations, asymmetric hydrogenations proceed in higher enantioselectivity than in homogeneous phase. It is also used in Suzuki cross-coupling.

Package

200kgs/drum, 16tons/20’container

Triallyl Isocyanurate CAS 1025-15-6

CAS：1025-15-6
Purity：99%
Molecular Formula：C12H15N3O3
Molecular Weight：249.27
EINECS：213-834-7
Storace Perod：Normal temperature storage

Synonyms: Triallyl-s-triazine-2,4,6(1H,3H,5H)-trione ; 1,3,5-TRIALLYL-1,3,5-TRIAZINE-2,4,6(1H,3;TriallylIsocyanurate(TAIC); Peroxidecrosslinkingagent;

What is of Triallyl Isocyanurate with cas 1025-15-6?

White crystalline solid. When the ambient temperature is low, this substance will present a solid state. This chemical is mainly used as a crosslinking and modifying agent for polyolefins, a vulcanizing aid for special rubbers, a crosslinking agent for unsaturated polyester fiberglass reinforced plastics, and an internal plasticizer for polystyrene, etc

Specification

Items	Specifications
Items	Liquid	Solid
Appearance	yellow oily liquid or crystal	white powder or bulk
Content, % ≥	95.0,98.0	—
Residue on Ignition, % ≤	—	30.0

Application

TAIC is used as a co-crosslinking agent for thermoplastic plastics such as polyethylene and EVA, as well as for ion exchange resins of acrylic and styrene types.
It is used as a vulcanization aid for special rubbers such as chlorinated polyethylene, ethylene propylene rubber, fluorine rubber, and silicone rubber, and as a modifier for resins such as polyacrylate, unsaturated polyester, epoxy resin, and DAP.
It can enhance the physical and chemical properties such as heat resistance, weather resistance, mechanical strength and processability of these resins, as well as their resistance to chemical corrosion. Intermediates for adhesives between polyester fibers and rubber, as well as for photocuring coatings, photoresists, flame retardants, etc. High-end products are dedicated crosslinking agents for EVA encapsulation films of solar cells and solar cell packs.

Packing

200kgs/drum, 16tons/20’container.

CAS: 1025-15-6

Purity: 99%

MF: C12H15N3O3

Photoinitiator 907 CAS 71868-10-5

CAS:71868-10-5
MF:C15H21NO2S
MW:279
EINECS:400-600-6
Other Names:2-Methyl-4′-(methylthio)-2-morpholinopropiophenone

What is of Photoinitiator 907 with CAS 71868-10-5 ? Used as an initiator in a photo-curable material UV-curable coatings and inks Highly efficient photoinitiator can be used in UV curing systems to extend storage with non-yellowing for a long time.
Description

Appearance	White crystal powder
Molecular weight	279
Purity,%	≧99
Melting point, °C	73-76
Volatiles	≦0.25%
Ash	≦0.1%
425nm	≧85%
500nm	≧95%

Application

2-Methyl-4′-(Methylthio)-2-Morpholinopropiophenone is an efficient UV photoinitiator for initiating UV polymerization of unsaturated prepolymer systems, Such as acrylic resins and monofunctional and multifunctional vinyl monomers. The initiator molecule has a certain light absorption capacity in the ultraviolet region (250-400 nm) or the visible region (400-800 nm).

Packing

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

CAS: 71868-10-5

MF: C15H21NO2S

Hexamethylene Diacrylate HDDA with CAS 13048-33-4

CAS: 13048-33-4
Molecular formula:C12H18O4
Molecular weight: 226.27
EINECS : 235-921-9
Other Names:Hexamethylene diacrylate

Synonym: HDODA;HEXAMETHYLENE GLYCOL DIACRYLATE;Zinc02019846;1,6-BIS(ACRYLOYLOXY)HEXANE;1,6-HEXANEDIOL DIACRYLATE;1,6-HEXAMETHYLENE DIACRYLATE;Bisacrylic acid 1,6-hexanediyl ester;Bispropenoic acid 1,6-hexanediyl ester

What is of Hexamethylene Diacrylate Hdda with CAS 13048-33-4?

Hexamethylene Diacrylate HDDA with CAS 13048-33-4 is a di-functional acrylic monomer that can be polymerized by free radicals. It is used in ultra violet (UV) and electron beam (EB) applications as a reactive component in formulating coatings and inks, furniture and floor coatings, coatings on plastic substrates, varnishes for packing items and more¹. The hexamethylene diacrylate cross-linked polystyrene resin can be used for the solid phase synthesis of hydrophobic peptides^2-3.

Specification

Items	Specifications
Appearance	Colorless liquid
Purity	≥99%
Water	≤0.5%

Application

Hexamethylene Diacrylate HDDA with CAS 13048-33-4 is used in organic synthesis; common acrylic monomer in UV -cured inks, adhesives, coatings, photoresists, castings, artificial nails, etc.; monomer in dental composite materials.

Hexamethylene Diacrylate HDDA with CAS 13048-33-4-application

Pakage

200kgs/drum, 16tons/20’container

13 5-triglycidyl Isocyanurate CAS 2451-62-9

CAS:2451-62-9
MF:C12H15N3O6
MW:297.26
EINECS:219-514-3
Other Names:1,3,5-Triglycidyl isocyanurate

What is of 13 5-triglycidyl Isocyanurate with CAS 2451-62-9 ?
White crystalline solid.

Description

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

Application

1,3,5-triglycidyl isocyanurate be used for curing agent of polyester and acrylic resin carboxyl-containing powder coating, manufacturing an electrical insulating laminates, adhesives, plastics stabilizers.

Packing

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

CAS: 2451-62-9

MF: C12H15N3O6

Alpha Naphthol CAS 90-15-3

CAS:90-15-3
MF:C10H8O
MW:144.17
EINECS:201-969-4
Other Names:1-Naphthol

What is of Alpha Naphthol with CAS 90-15-3 ? 1-Naphthol, or α-naphthol, is a fluorescent organic compound with the formula C10H7OH. It is a white solid. It is an isomer of 2-naphthol differing by the location of the hydroxyl group on the naphthalene ring. The naphthols are naphthalene homologues of phenol, with the hydroxyl group being more reactive than in the phenols. Both isomers are soluble in simple alcohols, ethers, and chloroform. They are precursors to a variety of useful compounds. Naphthols (both 1 and 2 isomers) are used as biomarkers for livestock and humans exposed to polycyclic aromatic hydrocarbons.

Description

Product Name	1-Naphthol
CAS NO	90-15-3
Formula	C10H8O
Molecuht Weight	144.17
Appearance	White Flakes
Application	Pharmaceutical/Syntheses Material Intermediates

Application

1-Naphthol has been used as a prooxidant to analyze its ability to induce hemolysis in a zebrafish G6PD (glucose-6-phosphate dehydrogenase) deficiency model.

Packing

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

CAS: Alpha Naphthol with CAS 90-15-3

MF: C10H8O

Purity: 99%

Barium Boron Oxide CAS 13701-59-2

CAS:13701-59-2
MF:B2BaO4
Purity:99%
EINECS:237-222-4
Other Names:Barium boron oxide

What is of Barium Boron Oxide with CAS 13701-59-2 ? Barium metaborate can be prepared by reactionof an aqueous solutionof boric acid with Ba(OH)2. The prepared g-BBO contains water of crystallization that cannot be completely removed by drying at 120 °C. Dehydrated g-BBO can be prepared by heating to 300–400 °C.

Description

ITEM	National STANDARD
Appreance	White crystal powder
Content	99.0% min
Volatile content% ≤	0.5
Melting point ℃	178-182°C

Application

Barium metaborate is used both as a flame retarder and as an antifungicide for many flexible poly(vinyl chloride) applications.

Packing

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

CAS: 13701-59-2

MF: B2BaO4

Bis(2-dimethylaminoethyl) Ether with cas 3033-62-3

CAS No.:3033-62-3
Other Names:Bis(2-dimethylaminoethyl) ether
MF:C8H20N2O
EINECS No.:221-220-5
Place of Origin:China
Type:Syntheses Material Intermediates

what is of Bis(2-dimethylaminoethyl) Ether with cas 3033-62-3

A clear or yellow liquid. Bp: 188°C. Toxic by inhalation, by skin absorption, ingestion, and eye contact.

Specification

ORIGIN:	CHINA
Packing:	25kg/drum or 250 kg/drum
MOQ:	1kg-200000kgs
Payment:	T/T, L/C, D/P, D/A
Sample:	Available

Aplication

Bis(2-dimethylaminoethyl) Ether with cas 3033-62-3 can be used of Intermediates

Package

200kgs/drum, 16tons/20’container

CAS: 3033-62-3

Purity: 99%

MF: C8H20N2O

Professional Factory Supply Odb-2 CAS 89331-94-2

CAS：89331-94-2
Purity：99.5%
Molecular Formula：C35H36N2O3
Molecular Weight：532.67
EINECS：403-830-5
Storage Period：1 year

Synonym : 2-Anilino-3-methyl-6-(dibutylamino)fluoran;6′-(Dibutylamino)-3′-methyl-2′-(phenylamino)-spiro-[isobenzofuran-1-(3H),9-(9H)Chemicalbook-xanthene]-3-one;2-Anilino-6-dibutylamino-3-methylfluoran(ODB-2);2-Anilino-6-dibutylamino-3-methylfluoranCOAMSDSfreesample;

What is of Odb-2 CAS 89331-94-2 ? ODB-2 CAS 89331-94-2 is an important fluorane dye intermediate, widely used in thermal paper, pressure-sensitive dyes and other fields. Its high sensitivity, stability and low cost make it one of the core materials of thermal imaging technology.

Specification

ITEM	STANDARD
Appearance	White powder.
Total effective content(%)	≥99.50
Melting Point	≥183.0
Insoluble %	≤0.3
Ash Content %	≤0.2

Application

1.Thermal Paper

ODB-2 is the most commonly used color former in thermal paper. When exposed to heat, it reacts with a developer (e.g., bisphenol A) to produce a visible image.

Applications:

Point-of-sale (POS) receipts;Fax paper;Labels and tickets;Lottery tickets

2. Pressure-Sensitive Dyes

ODB-2 acts as a color-forming agent in pressure-sensitive systems. When pressure is applied, it reacts with a developer to create an image.

Carbonless copy paper;Multi-part forms;Self-duplicating documents

3. Chemical Reagents

ODB-2 is used as a reagent in organic synthesis and laboratory research.

Development of new chemical compounds;

Research in material science

4. Functional Materials

ODB-2 is utilized in the development of advanced functional materials:

Smart packaging;Anti-counterfeiting technologies;Sensors and indicators

Packing

25kgs/drum,9tons/20’container

Professional Factory Supply 1-mcp 1-Methylcyclopropene CAS 3100-04-7

CAS: 3100-04-7
Molecular Formula: C4H6
Molecular Weight: 54.09
EINECS: 203-905-0
Purity: 99%min

Synonym: Epa pesticide chemical code 224459; Ethylbloc; Hsdb 7517; Smartfresh; 1-Methylcyclopropene,1-MCP; 1-mcp powder; Cyclopropene, 1-methyl-; 1-Methylcyclopropene; 1-Methylcyclopropen

What is of 1-MCP 1-Methylcyclopropene CAS 3100-04-7 ?

1-Methylcyclopropene (1-MCP) is a highly effective and safe plant growth regulator widely recognized around the world. It is mainly used in the post-harvest preservation of fruits, vegetables, and flowers. By slowing down the natural ripening and aging process, 1-MCP helps maintain freshness, flavor, and texture, while significantly extending shelf life.

Today, 1-MCP has become a key technology in the storage, transport, and sale of fresh produce, especially for apples, pears, bananas, kiwifruit, and cut flowers.

Specification

Item	Standard
Color	White
Shape	Powder
Impurities	No macroscopic impurities
Water soluble	1g sample was completely dissolved in 100g of water
Moisture %	≤10.0
Ash %	≤2.0
Assay%	≥98

Key Benefits

Delays ripening and aging – prevents fruits and vegetables from softening, yellowing, or losing flavor.
Maintains texture – keeps apples, pears, and other fruits firm and crisp, avoiding post-harvest mealiness.
Reduces disease incidence – slows physiological decline, lowering the chance of decay and spoilage.
Preserves color and taste – keeps produce vibrant and flavorful by inhibiting chlorophyll breakdown.

Application

1-MCP is widely applied across different categories of produce:

Pome fruits: Apples, pears – standard in storage facilities to preserve quality for months.
Tropical fruits: Bananas, kiwifruit, mangoes, papayas – controls ripening for transport and export.
Citrus fruits: Reduces peel disorders such as puffiness and shriveling.
Vegetables: Tomatoes, bell peppers, broccoli, leafy greens – slows softening and yellowing.
Flowers & ornamentals: Carnations, lilies, roses, and potted plants – delays wilting, petal drop, and leaf yellowing, extending vase and shelf life.

How It Works

When fruits and vegetables ripen, they release ethylene gas, a natural plant hormone that triggers aging.
1-MCP works by:

Binding to the ethylene receptors inside plant cells.
Blocking ethylene’s ability to start the ripening process.
“Pausing” the natural aging process without harming the produce.

This simple but powerful mechanism allows growers, distributors, and retailers to control freshness with precision.

Why choose us?

1. Purity: The industry standard is 3.3%, and we can achieve 3.7%.
2. We offer microdosing, with small packages of 0.035% for use on supermarket shelves or in fruit boxes.
3. Product safety: 1-MCP is a gas molecule that dissipates completely after processing, leaving no chemical residue on the product.

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Lithium Bis(trifluoromethanesulphonyl)imide CAS 90076-65-6

CAS:90076-65-6
MF:C2F6LiNO4S2
MW:287.08
EINECS:415-300-0
Storage Period：1 year
Other Names: bis(Trifluoromethanesulphonyl)imide,lithiumsalt;Bis(trifluoromethane)sulfonimidelithiumsalt,99.95%metalsbasis.

What is of Lithium Bis(trifluoromethanesulphonyl)imide with cas 90076-65-6?

Lithium Bis (trifluoromethanesulfonimide) is a white crystalline or powdered substance that can be used as a lithium salt of the organic electrolyte in lithium-ion batteries, featuring high electrochemical stability and electrical conductivity.

Specification

Items	Specification
Appearance	White powder.
H2O	≤0.05%
Assay	≥99.5%
SO42(ppm)	≤20
F–(ppm)	≤20
Cl–(ppm)	≤10
Na (ppm)	≤10
K (ppm)	≤10
pH	6-8

Usage

Lithium bis(trifluoromethylsulfonyl)imide is used in the preparation of chiral imidazolium salt through an anion metathesis of the corresponding triflate organic electrolyte-based lithium batteries. It finds application in the preparation of rare-earth Lewis acid catalysts. It is also useful in primary and secondary lithium cells using organic liquid electrolytes and polymer batteries.

Features

Purity ≥ 99.99%, exceeding battery-grade industry standard;
Moisture content ≤50 ppm, the insulation performance great;
Excellent thermal stability.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 90076-65-6

MF: C2F6LiNO4S2

N.n-dimethylglycine CAS 1118-68-9

CAS:1118-68-9
MF:C4H9NO2
MW:103.12
EINECS:214-267-8
Other Names:N,N-Dimethylglycine

What is of N.n-dimethylglycine with cas 1118-68-9?

Dimethyl glycine (DMG) is a derivative of the amino acid glycine with the structural formula (CH3)2NCH2COOH. It can be found in beans and liver. It can be formed from trimethylglycine upon the loss of one of its methyl groups. It is also a byproduct of the metabolism of choline.

Specification

ITEM	National STANDARD
Appreance	White crystal powder
Content	99.0% min
Volatile content% ≤	0.5
Melting point ℃	178-182°C

Usage

Dimethylglycine has been suggested for use as an athletic performance enhancer, immunostimulant, and a treatment for autism, epilepsy, or mitochondrial disease . Published studies on the subject have shown little to no difference between DMG treatment and placebo in autism spectrum disorders.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 1118-68-9

MF: C4H9NO2

Methyl P-toluenesulfonate CAS 80-48-8

CAS:80-48-8
MF:C8H10O3S
MW:186.23
EINECS:201-283-5
Other Names:Methyl p-toluenesulfonate

What is of Methyl P-toluenesulfonate with cas 80-48-8?

Methyl p-toluenesulfonate is sulfonate ester present as potentially genotoxic impurity in drug substances. Kinetics of reactions of methyl p-toluenesulfonate with N,N-dimethylaniline has been investigated. It participates in selective 1-substitution reaction of tetrazole.

Specification

Product Name	Methyl p-toluenesulfonate	Color	white powder
Formula	C8H10O3S	Assay	98%
CAS NO.	80-48-8	MOQ	1 KG

Usage

Methyl p-toluenesulfonate is used as a methylating agent in organic synthesis. It acts as a catalyst for alkyd resins. It is also employed in selective 1-substitution reaction of tetrazole. Further, it is used in the preparation of dyes.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 80-48-8

MF: C8H10O3S

2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane CAS 83558-87-6

CAS:83558-87-6
MF:C15H12F6N2O2
MW:366.26
EINECS:617-475-0
Other Names:2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane

What is of 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane with cas 83558-87-6?

2,2-bis(3-amino-4-hydroxyphenyl)hexafluoropropane（BisAPAF） is a polyimide monomer.It is mairly used in the aynthesis of the heat resisting polymers,especially in the manufacture of specialty polymeoric electronic material-fluorinated polyimides.

Specification

Item	Standard	Results
Appearance	White crystalline powder	conforms
Content,%	≥99%	99.58%
Melting point,℃	238~242 ℃	241.7℃
Moisture,%	≤0.5%	0.16%
Metal ion	≤1PPM	conforms

Usage

Packing

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

CAS: 83558-87-6

MF: C15H12F6N2O2

3-aminopropyltriethoxysilane with CAS 919-30-2

CAS:919-30-2

Molecular Formula:C9H23NO3Si

Molecular Weight:221.37

EINECS:213-048-4

Product Categories: Organic Chemistry

Synonyms: 3-Aminopropyltriethoxysilane,98%; AMINOPROPYLTRIETHOXYLSILANE; (3-aminopropyl)triethoxy-silan; 1-Propanamine,3-(triethoxysilyl)-; 3-(triethoxysilyl)-1-propanamin; N-(3-Triethoxysilylpropyl)Amine; A 1100; y-Aminopropyltrietoxisilan; Silane coupler KH-550; 3-AMINOPROPYLTRIETHOXYSILANE 99+%; 3-Triethoxysilylpropylamine, APTES; 3-(Triethoxysilyl)-1-propylamine; Dynasylan 1203; Unisilan 13

What is 3-aminopropyltriethoxysilane with CAS 919-30-2?

3-aminopropyltriethoxysilane with CAS 919-30-2 is a kind of organosilane, a colorless liquid with a special ammonia smell and is soluble in solvents such as alcohol, chain hydrocarbons and aromatic hydrocarbons.

3-Aminopropyltriethoxysilane, also known as 3 aminopropyltriethoxysilane, is a colorless to pale yellow liquid with an amine-like odor. It is a versatile organosilane coupling agent widely used to enhance adhesion between inorganic materials and organic polymers. The combination of amine and silane groups enables it to improve surface compatibility, chemical bonding, and crosslinking in various industrial applications.

Specification

Item	Standard
Appearance	Colorless transparent liquid
Purity,%	≥98.0
Refractive index,n²⁵D	1.4180-1.4220
Density(℃),g/ml	0.9400-0.9500
Water insoluble,ml	≤0.2

Applications of 3-Aminopropyltriethoxysilane (CAS 919-30-2)

1. Adhesion Promoter

3-aminopropyltriethoxysilane is widely used as a coupling agent to improve adhesion between inorganic fillers (glass, silica, minerals) and organic matrices in coatings, adhesives, and composites.

2. Surface Modification

Used to functionalize surfaces of glass, metal, and mineral powders, 3 aminopropyltriethoxysilane introduces amino groups that enhance compatibility with polymers and resins.

3. Silicone and Polymer Crosslinking

It is an effective crosslinker in silicone elastomers, epoxy resins, and polyurethane systems, improving mechanical strength and chemical resistance.

4. Corrosion Protection

APTES can be used in coatings and primers to enhance metal protection and improve the durability of protective films.

5. Specialty Applications

3-Aminopropyltriethoxysilane uses also include surface treatment for nanomaterials, preparation of functionalized silica, and as an intermediate in chemical synthesis.

Package

200 kg/drum

1H,1H,2H,2H-Perfluorooctyltrimethoxysilane CAS 85857-16-5

CAS:85857-16-5
Molecular Formula: C20H27O3P
Synonyms:Perfluorooctyltrimethoxysilane;trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane; 1H,1H,2H,2H-PERFLUOROOCTYLTRIMETHOXYSILANE; 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane97%; 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane97%; trimethoxytridecafluorooctylsilane; 1,1,1,2,2,3,3,4,4,5,5,6,6-Tridecafluoro-8-(trimethoxysilyl)octane

What is of 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane CAS 85857-16-5?

1H,1H,2H,2H-Perfluorooctyltrimethoxysilane CAS 85857-16-5 provides excellent hydrophobic, oleophobic and anti-fouling properties. 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane ensures long-lasting protection, resistance to friction and solvents. Wide range of applications: can be used in many areas from textiles to building materials.

Specification

Product Name:	1H,1H,2H,2H-Perfluorooctyltrimethoxysilane
Synonyms:	1H,1H,2H,2H-Perfluorooctyltrimethoxysilane
CAS No.:	85857-16-5
MF:	C11H13F13O3Si
Density:	1.393 g/cm3
Melting Point:	<0ºC
Boiling Point:	217.3ºC at 760 mmHg

Usage

Tridecafluorooctyltrimethoxysilane can be used as an anti-fingerprint agent for high-end mobile phone screens, camera lenses and other glass products, or as a water-repellent and anti-fouling agent for concrete. 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane is also used as CPE sheath material for wires and cables.

Packing

200kgs/drum, 16tons/20’container.

CAS: 85857-16-5

MF: C11H13F13O3Si

1H,1H,2H,2H-Perfluorooctyltriethoxysilane with cas 51851-37-7

CAS No:51851-37-7
Other Names:1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE
MF:C14H19F13O3Si
EINECS No:257-473-3
boiling point:95 °C
Flash point:97°C
Melting point:<-38℃
Synonyms:triethoxytridecafluorooctylsilane; Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-1-octyl)silane,Triethoxy(1H,1H,2H,2H-perfluoro-1-octyl)silane; 2-(Tridecafluorohexyl)ethyltriethoxysilane; F-8261; TridecafluorotriethoChemicalbookxysilane; Triethoxy-1H,1H,2H,2H-tridecafluoro-n-octylsilane; 1H,1H,2H,2H-Tridecafluoro-n-octyltriethoxysilaneTriethoxy-1H,1H,2H,2H-perfluoro-n-octylsilane;Silane,triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-

What is of 1H,1H,2H,2H-Perfluorooctyltriethoxysilane with cas 51851-37-7?

Tridecafluorooctyltriethoxysilane releases low-molecular alcohol after hydrolysis. The resulting active silanol can chemically bond with hydroxyl, carboxyl and oxygen-containing groups in many inorganic and organic substrates. The surface of the inorganic substance forms a self-assembled monomolecular fluorine-silicon film layer.

Specification

Product name	1H,1H,2H,2H-Perfluorooctyltriethoxysilane
Synonyms	Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane;Perfluorooctyltriethoxysilane;Tridecafluorotriethoxysilane Triethoxy-1H,1H,2H,2H-tridecafluoro-n-octylsilane;Triethoxy-1H,1H,2H,2H-perfluoro-n-octylsilane
CAS	51851-37-7
Molecular Formula	C14H19F13O3Si
Molecular Weight	510.36
EINECS	257-473-3
Appearance	Colorless clear liquid
Assay	97%min

Application

1H,1H,2H,2H-Perfluorooctyltriethoxysilane (cas# 51851-37-7) is a polysiloxane agent used as a coating to improve the insulation of glass wool and mineral wool, and for the anti-icing and anti-corrosion properties of metals.

Packing

200kgs/drum, 16tons/20’container

CAS: 51851-37-7

Purity: 99%

MF: C14H19F13O3Si

N-(n-Butyl)thiophosphoric triamide CAS 94317-64-3

CAS: 94317-64-3
Molecular Formula: C4H14N3PS
Molecular Weight: 167.21
EINECS: 435-740-7

Synonyms: N-(N-BUTYL)THIOPHOSPHORICTRIAMIDE; N-BUTYLTHIOPHOSPHORICTRIAMIDE; butyl-phosphorothioictriamid; N-(N-BUTYL)-THIOPHORICTRIAMIDE(NBPT); N-Chemicalbook(n-Butyl)thiophosphoricTriamide=NBPT; N-(N-BUTYL)THIOPHOSPHORICACID; Butylphosphorothioictriamide; N-(n-Butyl)thiophosphorictriamide,97%

What is N-(n-Butyl)thiophosphoric triamide CAS 94317-64-3?

A potent inhibitor of urokinase activity.

Specification

Name	94317-64-3; N-(N-Butyl)thiophosphoric triamide; N-butylphosphorothioic triamide; Phosphorothioic triamide, butyl-; N-diaminophosphinothioylbutan-1-amine; Phosphorothioic triamide
Appearance	White powder
Purity	99%min
MF	C4H14N3PS
MW	167.211 g/mol

Application

A urease inhibitor

Packing

25kgs/drum, 9tons/20’containerPacking

Trimethylhydroquinone CAS 700-13-0

CAS: 700-13-0
Molecular Formula: C9H12O2
Molecular Weight: 152.19
EINECS: 211-838-3

Synonyms: 3,6-dihydroxypseudocumol; 4-Benzenediol,2,3,5-trimethyl-1; -Cumoquinol; Hydroquinone, trimethyl-; Pseudocumohydroquinone; psi-Cumohydroquinone; tmhq; trimethyl-hydroquinon

What is Trimethylhydroquinone CAS 700-13-0?

Trimethylhydroquinone CAS 700-13-0 is crystalline solid. When heated, it can sublimate, when esposed to moisture, it can turn black easily. It can be slightly soluble in water, soluble in ethyl alcohol, insoluble in petroleum ether. Melting point is 173℃.

Specification

Product Name:	Trimethylhydroquinone
CAS:	700-13-0
MF:	C9H12O2
MW:	152.19
EINECS:	211-838-3

Application

Trimethylhydroquinone CAS 700-13-0 is main ring of vitamin E, it can condensation with isophytol to get vitamin E.Organic intermediates, pharmaceutical intermediates, it can be used for the synthesis of VE.

Packing

25kgs/drum, 9tons/20’containerPacking

Ammonium Thioglycolate CAS 5421-46-5

CAS:5421-46-5
Molecular Formula:C2H7NO2S
Molecular Weight:109.15
EINECS:226-540-9
Synonyms:Ammonium Thioglycolate E:candyli(at)speedgainpharma(dot)com; usafmo-2; THIOGLYCOLIC ACID AMMONIUM SALT; MERCAPTOACETIC ACID AMMONIUM SALT; AMMONIUM MERCAPTOACETATE

What is of Ammonium Thioglycolate with cas 5421-46-5?

Ammonium thioglycolate, also known as perm salt, is the chemical compound with the formula HSCH₂CO₂NH₄. Being the salt of a weak acid and weak base, ammonium thioglycolic acid exists in solution as an equilibrium mixture of the salt itself as well as the free carboxylic acid thioglycolic acid (HSCH₂CO₂H) and ammonia : HSCH₂COO^– + NH₄⁺ ? HSCH₂COOH + NH₃.

Specification

Item	Specification
Boiling point	115℃[at 101 325 Pa]
Density	1.22
Melting point	139-139.5 °C
Vapor pressure	0.001Pa at 25℃
Proportion	1.245 (25℃)
MW	109.15

Usage

Ammonium thioglycolate is mainly used as a perm agent in cosmetics and skincare products, with a risk factor of 4. It is relatively safe and can be used with confidence. Cosmetics and skincare products containing ammonium mercaptoacetate should be used with caution for pregnant women, as ammonium mercaptoacetate does not cause acne.

Packing

200kgs/drum, 16tons/20’container

Synonyms

Ammonium Thioglycolate E:candyli(at)speedgainpharma(dot)com; usafmo-2; THIOGLYCOLIC ACID AMMONIUM SALT; MERCAPTOACETIC ACID AMMONIUM SALT; AMMONIUM MERCAPTOACETATE; AMMONIUM THIOGLYCOLATE; AMMONIUM THIOGLYCOLLATE

CAS: 5421-46-5

Purity: 99%

BISPHENOL A ETHOXYLATE DIMETHACRYLATE BPA(10)EODMA CAS 41637-38-1

CAS:41637-38-1
Molecular Formula:C27H32O6
MMolecular Weight:808
EINECS:609-946-4

Synonym:DPD1;TGFB;Diaphyseal dysplasia 1;Progressive;Diethyl carbote

What is BISPHENOL A ETHOXYLATE DIMETHACRYLATE BPA(10)EODMA CAS 41637-38-1 ?

The Progress in Development of Dental Restorative Materials.

Specification

Items	Specifications
Appearance	Colorless liquid
Purity	≥99%
Color(APHA)	≤30
Acidity(mgKOH/g)	≤0.5
Viscosity(cps,25°C)	200-700
Water	≤0.2%
Inhibitor(MEHQ)	100-250ppm

Usage

The Progress in Development of Dental Restorative Materials.

Packing

200kgs/drum, 16tons/20’container

CAS: 41637-38-1

MF: C27H32O6

Ethyl L(-)-lactate with cas 687-47-8

CAS No.:687-47-8
MF:C5H10O3
EINECS No.:211-694-1
Place of Origin:China
Type:Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates
Other Names:Ethyl L(-)-lactate; L-Lactic acid ethyl ester; Ethyl-(S)-2-hydroxypropionate; L-Ethyl Lactate; ethyl (2S)-2-hydroxypropanoate; 2-hydroxy-2-methylbutanoate; ethyl 2-hydroxypropanoate

what is of Ethyl L(-)-lactate with cas 687-47-8?

Ethyl?lactate is an economically viable?green solvent used in organic synthesis. It is generally employed in organic reactions like multi-component reactions, cycloaddition reaction, asymmetric induction, photochemical synthesis, and ligand-free coupling reactions, etc.

Specification

Product name	Ethyl L(-)-lactate cas 687-47-8
Appearance	liquid
Molecular Formula	C5H10O3
Molecular Weight	118.13
Payment	Western union, Moneygram, Bitcoin, Bank transfer
Delivery	3-7days

Packing

200kgs/drum, 16tons/20’container

Usage

Ethyl L-lactate is used in the preparation of food additives, aryl aldimines, fragrances and in pharmaceutical preparations. It can be considered as a green solvent in chemical industries due to its biodegradable nature. As a solvent, it used in the production of nitrocellulose, cellulose acetate and cellulose ethers.

CAS: 687-47-8

Purity: 99%

MF: C5H10O3

Methyl Orange CAS 547-58-0

CAS:547-58-0
MF:C14H14N3NaO3S
EINECS:208-925-3
Purity:99%
Other Names:Methyl Orange

What is of Methyl Orange with cas 547-58-0？

Methyl orange is an orange, azoic dye. It has a transition range from 3.1 to 4.4. Methyl orange does not have a full spectrum of color change, but has a sharper end point. Methyl orange shows red color in acidic medium (pH < 3.1) and yellow color in basic medium (pH > 4.4). It is used as a pH-indicator in 0.1% aqueous solution for the titration of mineral acids (not organic acids) and strong bases. Methyl orange is also used in dyeing and printing textiles as a dyestuff.

Specification

Product Name	Wholesale price CAS 547-58-0 buy factory Acid Orange 52 powder price
Appearance	White crystal powder
CAS	148-24-3
Molecular Formula	C9H7NO
Molecular Weight	145.16
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life	24 Months

Usage

As indicator in 0.1% aqueous solution. pH: 3.1 red, 4.4 yellow. Employed for titrating most mineral acids, strong bases, estimating alkalinity of waters; useless for organic acids. In dyeing and printing of textiles.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 547-58-0

MF: C14H14N3NaO3S

DL-1.2-Hexanediol CAS 6920-22-5

CAS:6920-22-5
MF:C6H14O2
EINECS:230-029-6
Purity:99%Min
Other Names:DL-1,2-Hexanediol

What is of DL-1.2-Hexanediol with cas 6920-22-5？

1,2-Hexanediol acts as cosurfactant, used for modifying the sodium dodecyl sulfate micelles. Solubility of 1,2-hexanediol in supercritical CO₂has been reported. It has a tendency of self-association to form micelle-like aggregates.

Specification

CAS No.:	6920-22-5
Other Names:	1,2-Hexanediol
MF:	C6H14O2
Type:	Agrochemical Intermediates, Syntheses Material Intermediates
Appearance:	Colorless liquid
MQQ	1KG
Application	Printing ink raw materials
Molecular weight:	118.17
Density:	0.951 g/mL

Usage

1,2-Hexanediol can be used in the ruthenium-catalyzed synthesis of oxazolidin-2-ones from urea. It can undergo ruthenium-hydride catalyzed dehydrative coupling with anilines to form substituted indole and quinoline products.

Packing

200kgs/drum, 16tons/20’container

CAS: 6920-22-5

MF: C6H14O2

Boron CAS 7440-42-8

CAS: 7440-42-8
Molecular formula: B
Molecular weight: 10.81
EINECS: 231-151-2

Synonyms: BORON,PRACTICALGRADE,AMORPHOUSPOWDER; BORONPOWDERSUBMICRONAMORPHOUS&; BORONAMORPHOUSPOWDER; BORON,CRYSTALLINE,PIECES; boron nitride powder; amorphous boron powder 99%

What is Boron CAS 7440-42-8？

Boron (CAS 7440-42-8) is a trivalent non-metallic element widely found in natural evaporite ores such as borax and ulexite. It never exists as a free element in nature. Industrially, boron appears as charcoal-grey pieces, black powder, or crystalline form. It is extremely hard, has a high melting point, and occurs in several polymorphic structures.

Unilong supplies high-purity boron powder (99.9999%, 6N grade) to meet the demands of industries requiring exceptional purity. Our amorphous boron powder is widely used in semiconductors, alloys, ceramics, and aerospace applications.

Specification

Grade	Purity	Magnesium	Hydrogen peroxide insoluble substance	Water-soluble boron	Water content	Average particle size (D50)
B85	85-88%	≤12.0%	≤ 1.5%	≤ 1.0%	≤ 1.0%	≤ 2(μ)
B90	90-92%	≤ 6.0%	≤ 1.0%	≤ 0.5%	≤ 0.5%	≤ 2(μ)
B95	95-97%	≤ 2.0%	≤ 1.0%	≤ 0.5%	≤ 0.5%	≤ 2(μ)

Key Applications of Boron (CAS 7440-42-8)

Semiconductor Doping:
6N boron serves as a critical semiconductor dopant. Adding trace amounts of boron to materials like silicon and germanium produces P-type semiconductors, essential for chip and microelectronic manufacturing.
Production of Borides:
Used as a raw material in the preparation of metal borides, which enhance hardness, wear resistance, and conductivity.
Deoxidizer in Oxygen-Free Copper Smelting:
Boron acts as an effective oxygen scavenger, improving the purity and performance of copper and other metals.
Welding Aids:
High-purity amorphous boron powder improves welding performance and joint strength.
Alloy Component:
Added to special metal alloys to enhance hardness, corrosion resistance, and mechanical strength.
Solid Rocket Propellant:
Boron’s high energy release makes it a valuable component in solid rocket fuels and propulsion systems.
Automotive Airbag Initiators:
Used as an ignition additive to ensure reliable airbag deployment.
Coatings and Hardeners:
Enhances coating durability and hardness for industrial and aerospace applications.
Magnesia-Carbon Brick Additive:
Improves thermal stability in refractory materials used in high-temperature steelmaking furnaces.
High-Tech Ceramics:
Essential for producing boron-based ceramics with exceptional hardness and thermal resistance.
Explosive Initiation Additive:
Used as a sensitive additive in initiating explosive devices due to its high reactivity.
Other Advanced Applications:
Suitable for any process requiring ultra-high purity boron powder for scientific and industrial innovation.

Additional Uses of Boron CAS 7440-42-8

Boron is also widely applied in metal hardening, oxygen removal, and as a reinforcing material in advanced composites. Boron filaments provide lightweight yet high-strength reinforcement for aerospace structures, golf clubs, and fishing rods.

Amorphous boron powder is also used in pyrotechnic flares, where it produces a distinctive green flame, and as a reactive material in defense applications.

Why Choose Unilong Boron Powder

Purity: 99.9999% (6N grade)
Reliable Source: Trusted amorphous boron powder manufacturer and supplier
Applications: Electronics, aerospace, metallurgy, and chemical industries
Global Supply: Available for bulk purchase — buy boron powder directly from Unilong

Whether you’re looking for boron powder, amorphous boron powder manufacturers, or boron powder supplements, Unilong provides consistent quality, technical support, and competitive pricing.

Packing

0.5 kg/aluminum plastic bag (vacuum), 10, 12.5 or 15 kg/drum

Phenol Red Sodium Salt Cas 34487-61-1 With High Quality

CAS:34487-61-1
Molecular Formula:C19H15NaO5S
Molecular Weight:378.37
Appearance:White Shiny Powder
EINECS:252-057-8
Synonyms:Phenol Red, sodium salt,pure,water soluble, indicator;Phenol Red sodium salt,pure,conform to ACS;Phenolsulphonephth;PHENOL RED.NA-SALTPURE;Phenol Red, water soluble p.a.;ACENAPHTHENE NEAT;ANTHRACENE NEAT

What Is Phenol Red Sodium Salt

Phenol red, also known as phenolsulfonylphthalein, is a deep red crystalline powder, slightly soluble in water, alcohol and acetone.

Specification

Appearance	reddish brown to brown powder	reddish brown powder
Water dissolution test		Qualified
Discoloration field	6.8 (Yellow)-8.4(Red)	6.8 (Yellow)-8.4(Red)
Burn residue (calculated as sulfate)w/%	5-8%	5-8%

Application

Used as an acid-base indicator, also used in biochemical research.

Package

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

Related Keywords

SODIUM PHENOL RED;PHENOLSULFONEPHTHALEIN MONOSODIUM SALT;PHENOLSULFONEPHTHALEIN SODIUM SALT;PHENOLSULFONPHTHALEIN NA-SALT;PHENOLSULFONPHTHALEIN, SODIUM SALT;PHENOLSULFONPHTHALEIN;PHENOLSULPHONEPHTHALEIN SODIUM SALT;PHENOL RED, WATER SOLUBLE;PHENOL RED INDICATOR;PHENOL RED NA-SALT;PHENOL RED SODIUM SALT

CAS: 34487-61-1

Purity: 99%

MF: C19H15NaO5S

Ethylhexylglycerin with cas 70445-33-9

CAS No.:70445-33-9
Other Names:Ethylhexylglycerin
MF:C11H24O3
EINECS No.:408-080-2; 615-116-2
FLASH POINT:150.858°C
Density:0.963g/cm3
MW:204.31
Boiling Point:325°C
Purity:99%

What is of Ethylhexylglycerin with cas 70445-33-9

3-[2-(ethylhexyl)oxyl]-1,2-propandiol is also named as 3-(2-Ethylhexoxy)propane-1,2-diol, Ethylhexylglycerin, or octoxyglycerin. It is a glyceryl ether. It is used as a weak preservative, as skin conditioning agent with effective wetting ability. It is used with phenoxyethanol in cosmetics to obtain better protection against microbial growth.

Specification

CAS NO.	70445-33-9
Molecular Formula	C11H24O3
Formula Weight	204.30646
EINECS No.	408-080-2
Appearance	Colorless liquid
Purity	≥99%
Density	0.963g/cm3
Flash point	150.858°C
Boiling point	325°C
Storage	Sealed in dry,Room Temperature

Packing

200kgs/drum, 16tons/20’container

Usage

3-[2-(Ethylhexyl)oxyl]-1,2-propandiol is the novel raw material for deodorants application and is widely used as a cosmetic emollient. 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol reliably inhibits the odor-causing bacteria, yeast and fungi on the skin.

CAS: 70445-33-9

Purity: 99%

MF: C11H24O3

Bromocresol Green with CAS 76-60-8

CAS:76-60-8
EINECS:200-972-8
MF:C21H14Br4O5S
MW:698.01
Product name: Bromocresol green

Synonym: 3,3’,5,5’-Tetrabromo-m-cresosulfonaphthalein; 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-3-methylphenol)s,s-dioxide; 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-m-cresol)s,s-dioxide m-cresol; 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-,s,s-dioxidephenol

What is Bromocresol Green with CAS 76-60-8?

Bromocresol Green CAS 76-60-8 is slightly soluble in water and soluble in ethanol, ether, ethyl acetate, and benzene. Very sensitive to alkali, it turns a special blue-green color when encountering alkaline aqueous solutions. Bromocresol green can be used as an indicator, appearing yellow at pH 3.8 and blue-green at pH 5.4.

Specification

Items	Specification
PH(transition interval)	3.8(yellow green)-5.4(blue)
Maximum absorption wavelength (nm) λ1（PH 3.8） λ2 (PH 5.4)	440~445 615~618
Mass absorption coefficient, L/cm · g α1(λ1PH 3.8,dry sample) α2（λ2PH 5.4,dry sample)	24~28 53~58
Ethanol dissolution test	pass
Burning residue (calculated as sulfate)	≤0.25
Loss on drying	≤3.0

Application

1.Cell staining agent
2.Acid-base indicator, pH color change range 3.8 (yellow) to 5.4 (blue-green)
3.Acid base indicator. Its sodium salt is commonly used in colorimetric determination of acidity and alkalinity. Its sodium salt solution is used as a colorimetric agent for measuring pH value by spectrophotometry. Used as a reagent for thin layer chromatography to determine aliphatic hydroxyacids and alkaloids, and as an extraction and separation agent for photometric determination of quaternary ammonium cations.

Package

1 kg/bag

Trimethylolpropane tris(2-methyl-1-aziridinepropionate) CAS 64265-57-2

CAS:64265-57-2
MF:C23H39N3O6
EINECS:264-763-3
Purity:99%min
Other Names:polyaziridine crosslinker

What is of Trimethylolpropane tris(2-methyl-1-aziridinepropionate) with cas 64265-57-2？

Aziridine Crosslinking Agent SaC-100 (CAS 64265-57-2) is a highly reactive polyaziridine compound designed to improve the performance of coatings, adhesives, inks, and other polymeric formulations. It reacts readily with carboxylic acid groups, forming crosslinked networks that enhance mechanical and chemical properties.

This compound is particularly effective as a crosslinking agent, adhesion promoter, and modifier for acrylate emulsions, polyurethane emulsions, and various non-aqueous resins. SaC-100 improves strength, flexibility, solvent resistance, water resistance, hardness, and adhesion of coating films, providing durable and high-performance end products.

Specification

Inspection Item	Limits
Inspection Item	Minimun	Maximun
Specific gravity (g/cm3)(250C)	1.0500	1.0800
Refractive index (250C)	1.4600	1.4850
Viscosity (mPa·S) (250C)	50	800
Assay (%)	99
Appearance	Light yellow viscous liquid
Free aziridine (μg/g)	<100

Applications

1. Adhesives

Acts as a crosslinker to improve adhesive strength, flexibility, and durability.

Enhances water and solvent resistance of the adhesive layer.

2. Coatings & Paints

Used in waterborne and solventborne coatings to improve hardness, chemical resistance, and adhesion.

Provides a tough, durable, and flexible coating film.

3. Printing Inks

Enhances adhesion, solvent resistance, and overall durability of ink films on various substrates.

4. Polymer Modification

Serves as a modifier in acrylate and polyurethane emulsions to improve end-product performance.

Applicable in non-aqueous resin systems for specialty coatings and high-performance polymers.

Packing

200kgs/drum, 16tons/20’container

CAS: 64265-57-2

MF: C23H39N3O6

Diallyldisulfide CAS 2179-57-9

CAS:2179-57-9
MF:C6H10S2
MW:146.27
EINECS:218-548-6
Other Names:Diallyldisulfide

What is of Diallyldisulfide with cas 2179-57-9?

Diallyl disulfide is one of the major allergens in garlic (Al/ium sativum) and onions. Among patients who are patch-test positive to garlic, all 13 who were tested had positive reactions to diallyl sulfide 5% petrolatum.

Specification

Appearance & Physical State:	clear yellow liquid
Density:	1.003 g/cm3
Boiling Point:	79ºC at 16 MM HG
Flash Point:	42.4ºC
Storage Condition:	2-8ºC
Vapor Pressure:	1 mm Hg ( 20 °C)
Vapor Density:	>5 (vs air)

Usage

Diallyldisulfide has a range of uses varying from a Cytocrome P450 inhibitor to vasorelaxant and hypotensive. Being in the class of organosulfur compounds, it carries chemopreventive characteristics .

Packing

200kgs/drum, 16tons/20’container

CAS: 2179-57-9

MF: C6H10S2

STANNOUS CHLORIDE with cas 7772-99-8

CAS No.:7772-99-8
MF:Cl2Sn
EINECS No.:231-868-0
Purity:99
Synonyms:Anhydrousstannouschloride; C.I.77864;c.i.77864; STANNOUSCHLORIDEANHYDROUS,99.99+%; tinatomicspectroscopystandardconcentrate1.00gsn; tin(ii)chloridesolution;tin(ii)chloride,ultradry; STANNOUSCHLORIDE,ANHYDROUS,REAGENT

What is STANNOUS CHLORIDE

Crystalline mass or flaky solid with a fatty appearance. Density 3.95 g / cm3. Melting point 247°C. Burns, but may be difficult to ignite. Toxic by ingestion. Irritates skin and eyes. Used in the manufacture of dyes, pharmaceuticals and as a tanning agent.

Specification

Product Name:	STANNOUS CHLORIDE
CAS:	7772-99-8
MF:	Cl2Sn
MW:	189.62
EINECS:	231-868-0

Application

Synthesis of tin(IV) octaethylcorroles was accomplished with this reagent. These new compounds exhibit reversible oxidation only at the conjugated ring system, not at the metal center.1

Package

25kgs/drum, 9tons/20’containerPacking

Related Keywords

Anhydrousstannouschloride; C.I.77864;c.i.77864; STANNOUSCHLORIDEANHYDROUS,99.99+%; tinatomicspectroscopystandardconcentrate1.00gsn; tin(ii)chloridesolution;tin(ii)chloride,ultradry; STANNOUSCHLORIDE,ANHYDROUS,REAGENT

CAS: 7772-99-8

Purity: 99%

MF: Cl2Sn

Oleylamine with CAS 112-90-3

CAS No:112-90-3
MF:C18H37N
EINECS No:204-015-5
Molecular Weight:267.49

synonym:OLEYLAMINE;(z)-9-octadecen-1-amin;(Z)-9-Octadecen-1-amine;(z)-9-octadecenylamin;(z)-octadec-9-enylamine;9-octadecenylamine(oda);alamine11;armeeno

What is Oleylamine with CAS 112-90-3?

Oleylamine with CAS 112-90-3 is a long chain primary alkyamine, that acts as an electron donor at elevated temperatures. OAm exhibits affinity to metals through NH₂ functional groups. FTIR spectra of OAm has been reported. Oleylamine acts as strong reducing agent as well as a stabilizer in the synthesis of nanoparticle.

Specification

Product Name:	Cyclooctapentylose
Synonyms:	cyclomaltooctaose; Cyclooctapentylose; gamma-cyclodextrin; Cyclooctaamylose;
CAS No.:	17465-86-0
MF:	C48H80O40
Density:	1.2064
Melting Point:	≥300 °C
Boiling Point:	845.2°C
Refractive Index:	1.7500
Appearance:	White Powder
Application:	Perfume modifier, stabilizer

Application

Oleylamine with CAS 112-90-3 is Widely used as mineral flotation agents, fiber waterproofing and softening agents, dyeing aids, anti-static agents, pigment dispersants, rust inhibitors, fertilizer anti caking agents, lubricating oil additives, disinfectants, etc.

oleylamine-application

Packing

200kgs/drum, 9tons/20’container

Dodecylamine with cas 124-22-1

CAS:124-22-1
Molecular Formula:C12H27N
Molecular Weight:185.35
EINECS:204-690-6

Synonyms:Nissan Amine BB; nissanaminebb; n-laurylamine; Radiamine 6164; AMINE C12; lauramine; LAURYLAMINE; RARECHEM AL BW 0066; N-DODECYLAMINE; N-DODECYLANILINE; 1-DODECYLAMINE; 1-AMINODODECANE; Dodecanamine; DODECYLAMINE

What is of Dodecylamine with cas 124-22-1

A yellow liquid with an ammonia-like odor. Insoluble in water and less dense than water. Hence floats on water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation or skin absorption. Used to make other chemicals.

Specification of Dodecylamine with cas 124-22-1

Product Name:	Cyclooctapentylose
Synonyms:	cyclomaltooctaose; Cyclooctapentylose; gamma-cyclodextrin; Cyclooctaamylose;
CAS No.:	17465-86-0
MF:	C48H80O40
Density:	1.2064
Melting Point:	≥300 °C
Boiling Point:	845.2°C
Refractive Index:	1.7500
Appearance:	White Powder
Application:	Perfume modifier, stabilizer

Packing

25kgs/drum, 9tons/20’containerPacking

Usage

Dodecylamine was used in preparation of novel surfactant copper(II) complexes. It is used as a catalyst and template agent in the sol-gel process for the fabrication of monodispersed mesoporous bioactive glass sub-micron spheres.

Sodium Polystyrene Sulfonate With CAS 25704-18-1

CAS：25704-18-1
Purity：30%
Molecular Formula：C10H13NaO3S
Molecular Weight：236.26319
EINECS：607-780-7
Storage Period：Sealed storage

Synonyms: Poly(sodium 4-styrenesulfonate);poly(styrene sulfonic acid) sodium salt;Poly(sodiuM-p-styrenesulfonate) ( PSSS );POLYSTYRENE SULFONIC ACID SODIUM SALT;PSS

What is of Sodium Polystyrene Sulfonate With CAS 25704-18-1?

Sodium polystyrene sulfonate is a water-soluble polymer with a unique role, which is used in reactive emulsifiers, water-soluble polymers (coagulants, dispersants, container cleaners, cosmetics, etc.), water treatment agents (dispersants, flocculants), sulfur exchange resins (films), photo agents (films), semiconductors, image films, heat transfer products, etc.

Specification

ITEM	STANDARD
Average molecular weight Mw	10×10⁴
Viscosity	20-50
Color value Hazen	≤1000
Solid	≥18%
Appearance	Liquid

Application

Sodium polystyrene sulfonate is used as a polyelectrolyte. It can also be used as a conductive and antistatic resin for electrophotographic and electrophotographic substrates. PSS is used in reactive emulsifiers, water-soluble polymers (coagulants, dispersants, container cleaners, cosmetics, etc.), water treatment agents (dispersants, flocculants), sulfur exchange resins (films), photo agents (films), semiconductors, image films, heat transfer products, etc.

Packing

200kgs/drum, 16tons/20’container

Gamma-cyclodextrin with cas 17465-86-0

CAS No.:17465-86-0
MF:C48H80O40
EINECS No.:241-482-4
Place of Origin:China
Purity:99%
Brand Name:Unilong
Other Names: CYCLOFLO(TM)42; CYCLOOCTAOSE; CYCLOOCTAAMYLOSE; CYCLOMALTOOCTAOSE; GAMMA-CYCLODEXTRIN; SCHARDINGERGAMMA-DEXTRIN; cyclooctapentylose

what is of Gamma-cyclodextrin with cas 17465-86-0

Cyclodextrins belongs to the family of cyclic α-1,4-glucans and is made of glucose units. This molecule has a shape of a hollow cone. It possesses a hydrophilic external and hydrophobic internal surface, because of which cyclodextrins can form inclusion complexes. γ-Cyclodextrin is extensively used in food and pharmaceutical industries. Cyclodextrins are obtained by the enzymatic conversion of starch/starch derivatives by cyclodextrin glycosyltransferase.

Specification

Prod17465-86-0uct Name:	Cyclooctapentylose
Synonyms:	cyclomaltooctaose; Cyclooctapentylose; gamma-cyclodextrin; Cyclooctaamylose;
CAS No.:	17465-86-0
MF:	C48H80O40
Density:	1.2064
Melting Point:	≥300 °C
Boiling Point:	845.2°C
Refractive Index:	1.7500
Appearance:	White Powder
Application:	Perfume modifier, stabilizer

Specification

25kgs/drum, 9tons/20’containerPacking

Usage

Octakis-(2,3-di-O-methyl-6-O-carboxymethyl)-γ-cyclodextrin sodium salt (ODMCM). ODMCM is used in capillary electrophoresis as a chiral resolving agent.

CAS: 17465-86-0

Purity: 99%

MF: C48H80O40

Lactobionic Acid with cas 96-82-2

CAS:96-82-2
MF:C12H22O12
MW:358.3
EINECS:202-538-3
Other name:4-O-BETA-D-GALACTOPYRANOSYL-D-GLUCONIC ACID; LACTOBIONIC ACID; 4-O-β-D-Galactopyranosyl-D-gluconic acid;

What is Lactobionic Acid with cas 96-82-2？

Lactobionic acid (C12H22O12) is a disaccharide obtained from the oxidation of lactose. Chemically, Lactobionic acid is made up of a galactose moiety that is bonded to a gluconic acid molecule through an ether-like bond. The compound can be dehydrated to a lactone. Lactobionic acid is widely used in the chemical, food and pharmaceutical industries due to its chelating, emulsifying, humectant and chelating properties. Lactobionic acid and its constituent salts are essential as food additives due to excellent solubility, good taste, and health-promoting aspects. The compound may also be essential in the synthesis of targetable and biocompatible drug delivery systems.

Specification

Items	Specification
Appearance	White or almost white crystalline powder
PH	1.0~3.0
Clarity	Clear
Water content	≤5.0%
Specific optical rotation	+23°- +29°
Total Ash	≤0.1%
Reducing sugars	≤0.2%
Assay	98.0%~102.0%
Total Bacteria Count	≤100Col/g

Application

Unilong brand Lactobionic acid (Bionic Acid) Lactobionic acid is mild in nature and has excellent moisturizing, antioxidant and skin repairing effects. It is not only suitable for sensitive skin, but also an indispensable tool used by dermatologists around the world in adjuvant treatment and home maintenance. When lactobionic acid acts on the epidermis, it reduces the aggregation force between keratinocytes, accelerates the shedding of aging keratinocytes, increases the speed of epithelial cell metabolism, promotes skin renewal, and also makes the epithelial cells more tidy, and the stratum corneum becomes smooth and smooth. Meticulous.

At the same time, its another function is to eliminate acne and wrinkle. The reason is that lactobionic acid can make the keratinized plugs around the pores easy to fall off, and unblock the hair follicle tubes, effectively preventing the pores from being blocked. When lactobionic acid acts on the dermis, it can stimulate the proliferation and rearrangement of hyaluronic acid, mucopolysaccharide, collagen and elastic fibers, increase the water content of the skin, make the skin firm and elastic, and reduce fine lines and wrinkles.

CAS 96 82 2 used

Packing

25kgs/drum, 9tons/20’containerPacking

packing

CAS: 96-82-2

Purity: 99%

MF: C12H22O12

4-hydroxybenzaldehyde CAS 123-08-0

CAS:123-08-0
MF:C7H6O2
EINECS:204-599-1
Purity:99% min
Other Names:p-Hydroxybenzaldehyde

What is of 4-hydroxybenzaldehyde with cas 123-08-0?

There are three kinds of isomers of hydroxybenzaldehyde, namely, o-hydroxybenzaldehyde, m-hydroxybenzaldehyde and p-hydroxybenzaldehyde. p-hydroxybenzaldehyde is also known as phenol formaldehyde. When precipitated from water, it is white to pale yellow needles. It has aromatic odor. At atmospheric pressure, it can be sublimated without decomposition. The molecular weight is 122.12. Melting point: 115~116 °C. The relative density is 1.129 (130/4 °C). The refractive index is 1.5705 (130 °C). It is slightly soluble in water and benzene, easily soluble in alcohol, ether, acetone, and ethyl acetate with water solubility at 30.5 °C being 1.38 and benzene solubility in 65 °C being 3.68. Intraperitoneal injection of mice: LD50: 500mg/kg.

Specification

Items	Specifications
Melting point	112-116 °C(lit.)
Boiling point	191°C 50mm
density	1,129 g/cm3
refractive index	1.5105 (estimate)
Fp	174°C

Usage

It’s the important intermediates of pharmaceutical industry and spices. In foreign , it’s also used for synthesis of bromoxynil and chloroxynil which are kind of herbicides, and also used in the manufacture of bactericide, photographic emulsifier, nickel plating luster agent, liquid crystal, etc

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 123-08-0

MF: C7H6O2

Sodium Sulfate Decahydrate CAS 7727-73-3

CAS: 7727-73-3
Purity: 99%
Molecular Formula: H20Na2O14S
Molecular Weight: 322.19
EINECS: 616-445-4
Storage Period: 1 year

Synonym: GLAUBER’S SALT; NATRII SULFAS DECAHYDRICUS; SODIUM SULPHATE 10-HYDRATE; SODIUM SULPHATE DECAHYDRATE; SODIUM SULPHATE IOH2O

What is of Sodium Sulfate Decahydrate with CAS 7727-73-3?

Sodium sulfate decahydrate (Glauber′s salt, mirabilite, Na₂SO₄·10H₂O) is the decahydrate salt of sodium sulfate. Its crystal structure has been investigated by single-crystal neutron diffraction studies. Its crystallization enthalpy has been evaluated. It can be synthesized by reacting MnSO₄, thiophene-2,5-dicarboxylic acid and sodium glutamate.

Specification

ITEM	STANDARD
Appearance	White crystalline powder.
Content(Na2SO4·10H2O) ≥%	99.7
PH value(50g/L solution, 25℃)	5.0-8.0
Clarity test	PASS
Water insoluble substance ≤%	0.005
Chloride(Cl) ≤%	0.001
Phosphate(PO4) ≤%	0.001

Application

1. Water treatment:

Sodium sulfate decahydrate can be used in water treatment processes, especially in removing metal ions and other impurities from water. It can effectively react with metal ions to form insoluble precipitates.

2. Detergents and washing powders:

In detergents and washing powders, sodium sulfate decahydrate is used as an auxiliary agent to help improve the cleaning effect. It can be used as a water hardness regulator in detergents to prevent minerals in water from adversely affecting the washing effect.

3. Papermaking industry:

In the papermaking process, it can be used as a neutralizer or additive to adjust the pH of pulp and improve the quality of paper.

4. Glassmaking: In the glass production process, sodium sulfate decahydrate can be used as a flux to help lower the melting point and improve the melting efficiency.

5. Desiccant: In some cases, sodium sulfate decahydrate can also be used as a desiccant with strong hygroscopicity and is used for drying in laboratories or industries.

Packing

25kg/bag

ALL-TRANS-RETINAL with cas 116-31-4

CAS:116-31-4
Molecular Fomula:C20H28O
Molecular weight:284.44
Appearance:Yellow powder
Synonyms:all-E-Retinal; all-trans-retina; ALL-TRANS-RETINAL; All-trans-Retinaldehyde

What is ALL-TRANS-RETINAL with cas 116-31-4？

Vitamin A aldehyde, also called retinol, is the closest component to acid A β- Carotene is produced by oxidation and fracture. Retinol is obtained by reduction and retinoic acid is obtained by oxidation. All trans-Retinal is one of the major derivatives of vitamin A group. A variety of food serves as a source of vitamin A. It is predominant in liver and among the brightly colored vegetables. Retinol is an anti-wrinkle, anti-aging, anti-acne skin care active ingredient.

Specification

Product Name:	Retinal	Melting Point:	61-64 ℃
Other Name:	Retinaldehyde	MF:	C(20)H(32)
CAS:	116-31-4	MW:	84.44
Specification:	98%	Shelf Life:	24 Month

Application

1.Retinaldehydeis an anti wrinkle, anti-aging and anti acne skin care active ingredient, which is used in various anti wrinkle, anti-aging and anti acne skin care products.
2.Retinaldehyde, which is converted from retinol through human metabolism, also has the effect of treating acne, and can be said to be a multifunctional active additive.
3.β- The intermediate of carotene.
4.Myopia is a developmental disease. The active expansion of the sclera of myopia is an important mechanism of its elongation, and retinol may be a messenger molecule that regulates the elongation of experimental myopia.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 116-31-4

Purity: 99%

MF: C20H28O

Polysorbate 20 CAS 9005-64-5

CAS: 9005-64-5
Molecular Formula: C26H50O10
Molecular Weight: 522.6692
EINECS: 500-018-3

Synonyms: Polisorbate 20- PS 20; Tween 20 (Trademark of ICI America, Inc.); Tween 20 Tween 20 1LT; Twain 20; TWEEN(R) 20 Vetec(TM) reagent grade, 40%; ACRYL/BIS 37.5:1 PREMIXED PWD ULTRA PURE; TWEEN 20 ELECTROPHORESIS GRADE

What is Polysorbate 20 CAS 9005-64-5?

Polysorbate 20 CAS 9005-64-5, whose common commercial names includes Alkest TW 20 and Polysorbate 20, is a mild nonionic surfactant formed by the ethoxylation of sorbitan before the addition of lauric acid which is a medium-chain fatty acid found mainly in coconut oil. It is allowed to be used as the emulsifier, detergent, dispersant, solvent and stabilizer, etc. in a number of fields such as pharmaceutical, chemical, food, textile and other industries due to its stability and relative non-toxicity.

Specification

Item	Specifications	Results
Appearance at 25 °C	Amber viscous grease	Amber viscous grease
Hydroxyl number mgKOH/g	90~110	96.6
Saponification numbermgKOH/g	40~50	44.3
Water % m/m	≤2.5	1.38
Acid value mgKOH/g	≤2	0.86
Conclusion	The results conforms with enterprise standards

Application

polysorbate 20 is a solubilizer, emulsifier, viscosity modifier, and stabilizer of essential oils in water.

Packing

200kgs/drum, 16tons/20’container

Poly(methyl vinyl ether-alt-maleic anhydride) CAS 9011-16-9

CAS: 9011-16-9
Molecular Formula: C7H8O4
EINECS: 241-473-5
Synonyms:
POLY(METHYLVINYLETHER-ALT-MALEICANHYDRIDE); (Malricanhydride-methylvinylether)copolymer; 2,5-Furandione,polymerwithmethoxyethene; METHYLVINYLETHER/MALEICANHYDRIDE; PVM/MACOPOLYMER; Poly(methulvinylenter-alt-maleicanhydride).

What is of Poly(methyl vinyl ether-alt-maleic anhydride) with cas 9011-16-9?

Poly(methyl vinyl ether-alt-maleic anhydride) (PMVEMA) is a linear polymer formed by alternating copolymerization of two monomers, methyl vinyl ether and maleic anhydride.PMVEMA is a high-performance water-soluble polymer widely used in pharmaceuticals, coatings, adhesives, and chemical formulations. Its excellent film-forming, dispersing, and chelating properties make it suitable for various industrial applications.

Specification

ITEM	STANDARD
Appearance	White Powder
Solids %	48-52
Color (Pt–Co)	<200

PMVEMA Applications and Uses

1. Hair Styling Products

PMVEMA is widely used as the primary film-forming agent in hair styling products such as gels, mousses, and hair sprays. It forms a flexible, durable film over the hair surface, providing strong hold, long-lasting style retention, and resistance to humidity. In addition, it imparts a smooth, non-sticky texture that enhances combability, making it ideal for professional and consumer hair-care formulations.

2. Skin Care and Cosmetic Products

In skincare, PMVEMA acts as a film-forming agent and thickener in products such as facial masks, lotions, and creams. It creates a breathable, protective film on the skin surface that locks in moisture and active ingredients, enhancing hydration and product efficacy. Its excellent compatibility with other cosmetic ingredients makes it a versatile polymer for anti-aging, brightening, and nutrient-enriched formulations.

3. Toothpaste and Oral Care

PMVEMA serves as a binder in toothpaste formulations, effectively combining solid powder ingredients like abrasives, fluoride, and flavor agents to form a uniform, smooth paste. This improves the stability, texture, and flow properties of toothpaste while ensuring consistent performance and easy dispensing during use.

4. Shaving Cream and Personal Care

In shaving creams and gels, PMVEMA functions as a lubricant and thickening agent, providing smooth glide, enhanced skin protection, and stable foam formation. It improves product feel and application performance, while maintaining a consistent texture during storage and use, making it a preferred polymer in high-quality personal care products.

5. Other Cosmetic and Pharmaceutical Applications

Beyond the above, PMVEMA is also used in controlled-release systems, emulsions, and specialty gels. Its film-forming, adhesive, and dispersing properties allow for innovative formulations in topical medications, face masks, serums, and nutrient-delivery cosmetics, where enhanced stability and controlled release of actives are required.

Features

1. High reactivity

2. Unique alternating structure

3. Excellent film-forming and adhesive properties

4. Excellent bioadhesion

5. Excellent compatibility and compoundability

6. Thickening and suspending ability

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 9011-16-9

Purity: 99%

MF: C7H8O4

Cuprous Iodide with cas 7681-65-4

CAS No.:7681-65-4
EINECS No.:231-674-6
Place of Origin:China
Brand Name:Unilong
Appearance:White Powder
Other Names:Cuprous iodide;Copper iodide (CuI);Copper(I) iodide 98%;COPPER IODIDE;CopperIodidie

What is Cuprous Iodide with cas 7681-65-4

1. Copper iodide (CuI) is widely used and can be used as organic synthesis catalyst, resin modifier, artificial rainfall agent, anode ray tube covering, and source of iodine in iodized salt.
2. Used as organic reaction catalysts, anode ray tube coverings, and animal feed additives, etc.

Specification

Item	Standard
Appearance	Colorless or white crystal
Assay,%	≥99.00
Insoluble in hydrochloric acid,%	≤0.01
Sulfate,%	≤0.01
Alkali metal and alkaline earth metal, %	≤0.1
Fe, %	≤0.003

Packing

25kgs/drum, 9tons/20’containerPacking

Usage

Copper (I) Iodide used in the preparation of alkynyl imines and the synthesis of pyrroles and pyrrole heterocycles. It is also used in the synthesis of BTBT derivatives ([1]Benzothieno[3,2-b]benzothio phene) for use as semiconductors in transistors.

CAS: 7681-65-4

Purity: 99%

MF: CuI

3-Aminophthalhydrazide with cas 521-31-3

CAS:521-31-3
Molecular Formula:C8H7N3O2
Molecular Weight:177.16
Appearance:Dark green to dark blue-purple Powder
EINECS:208-309-4
Synonyms:o-Aminophthalhydride;o-Aminophthaloylhydrazide;3-Aminophthalhydrazide, 98%, pure;3-Aminophthalohydrazide;o-Aminophthalylhydrazide;LuMinol;3-AMinophthalhydrazide, pure, 98% 25GR;3-AMinophthalhydrazide, pure, 98% 5GR;Diogenes Reagent;NSC 5064

What Is 3-Aminophthalhydrazide

3-Aminophthalhydrazide is a chemical fluorescent molecule that can be converted into an excited aminophthalic acid in the presence of hydrogen peroxide molecules, which emits strong fluorescence.

Specification

Appearance	Off-white to light yellow powder	Conform
Assay	≧98.0%	99.20%
Loss on drying	≦8.0%	0.56%

Application

1. Detecting extremely small amounts of latent bloodstains, revealing them through a luminescent reaction.

2. Biochemistry and Molecular Biology: Used to detect metal ions (such as Cu²⁺, Fe²⁺/³⁺), peroxidase activity, etc.

3. Environmental Monitoring: Detecting heavy metal contamination and oxide content in water or soil.

5. Industrial Testing: Used for trace analysis of oxidants or specific catalysts in certain industrial processes.

Key Features

1. Extremely high detection sensitivity: Able to detect bloodstains diluted millions of times.

2. Excellent signal-to-noise ratio and luminescence intensity: The optimized synthesis process ensures high product purity, strong luminescence reaction and low background, and clearer and more accurate detection results.

3. Excellent water solubility and stability: The product has good solubility in water and alkaline solutions, the prepared working solution is highly stable, and the batch-to-batch consistency is excellent, ensuring the repeatability of the experiment.

4. Adaptability to multiple application fields: Applicable to different fields, meeting the diverse needs of customers from high-end scientific research to basic demonstrations.

Package

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

CAS: 521-31-3

Purity: 99%

MF: C8H7N3O2

Benzophenone with CAS 119-61-9

CAS:119-61-9
Molecular Formula:C13H10O
Molecular Weight:182.22
EINECS:204-337-6

Synonyms:a-Oxoditane;Benzene, benzoyl-;benzoyl-benzen;diphenylketone(benzophenone) ;Diphenyl-methanon;Kayacure bp;Ketone, diphenyl; benzophenone powder; benzophenone manufacturer; benzophenone buy; buy benzophenone

What is Benzophenone with CAS 119-61-9

Benzophenone with CAS 119-61-9 appears as colorless prismatic crystals, with sweetness and aroma of roses, melting point is 47-49 ℃, the relative density is 1.1146, refractive index is 1.6077. It is soluble in alcohol, ether, chloroform and other organic solvents and monomers, insoluble in water. It is a free radical photoinitiator, are mainly used in free radical UV curing systems , such as coatings, inks, adhesives and so on, and also used as the intermediates of organic pigments, pharmaceuticals, perfume, and insecticide .

Specification

Appearance	White Crystal powder or flakes	Pass
Purity (%)	≥99.5%	99.97%
Melting Point	47℃-49℃	47℃-49℃
Volatile	≤0.1%	0.1%
Colour index(%)	≤60%	40%

Application

Benzophenone with CAS 119-61-9 is used as a synthetic intermediate for manufacture of pharmaceuticals and agricultural chemicals. It is also used as a photoinitiator in UV-curable printing inks, as a fragrance in perfumes, as a flavor enhancer in foods. Benzophenone can be added as a UV-absorbing agent to plastics, lacquers, and coatings at concentrations of 2–8%.

Package

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

D-pantenol with cas 81-13-0

CAS No.:81-13-0
Other Names:Dexpanthenol
MF:C9H19NO4
EINECS No.:201-327-3
Place of Origin:China
Type:Syntheses Material Intermediates
Purity:99

What is of D-pantenol with cas 81-13-0

Dexpanthenol belongs to a derivative of pantothenic acid (vitamin B5). It can penetrate the skin and mucous membrane to be quickly oxidized to pantothenic acid. The later one is extremely hygroscopic and binds water effectively. Therefore, Dexpanthenol can be used as a moisturizer. It is added to pharmaceutical and cosmetic products to relieve itching and improve wound healing.

Specification of D-pantenol with cas 81-13-0

Product Name	Dexpanthenol	Boliting Point	118-120 °C (2.7 mmHg)
CAS Number	81-13-0	Density	1.20 g/mL at 20 °C (lit.)
Purity	99%	Place of Origin	Shandong,China
Appearance	Colorless liquid	Molecular Formula	C9H19NO4

Packing

200kgs/drum, 16tons/20’container

Usage

D-Panthenol is an analogue of pantothenic acid (P190300), a member of the B complex vitamins. D-Panthenol is the biologically active enantiomer of Panthenol.

CAS: 81-13-0

Purity: 99%

MF: C9H19NO4

Ethyl Lauroyl Arginate HCL CAS 60372-77-2

CAS: 60372-77-2
Molecular Formula: C20H41ClN4O3
Molecular Weight: 421.01754
EINECS: 207-949-1

Synonyms: ETHYL LAUROYL ARGINATE HCL; N-ALPHA-LAUROYL-L-ARGININEETHYLESTERMONOHYDROCHLORIDE

What is Ethyl Lauroyl Arginate Hcl CAS 60372-77-2?

Ethyl Lauroyl Arginate HCl (CAS 60372-77-2), also known as Ethyl Lauroyl Arginate Hydrochloride, is a high-quality preservative ingredient widely used in the food and cosmetics industries. We supply this product in bulk quantities to manufacturers who demand reliable quality and stable global delivery.

Specification

Items	Specifications
PH	3.0-5.0
Lauric acid	≤5%
Ethyl laurate	≤3%
Arginine HCL	≤1%
Ethyl arginine 2HCL	≤1%

Applications of Ethyl Lauroyl Arginate HCl

Food Industry: Used as a preservative to extend shelf life of processed food and beverages. Recognized for natural preservation advantages.
Cosmetics and Personal Care: Ethyl Lauroyl Arginate HCl in cosmetics provides effective antimicrobial protection in creams, lotions, and oral care products.
Natural Preservation Solutions: Increasingly chosen by manufacturers seeking ethyl lauroyl arginate hcl for natural preservation as a safer and sustainable alternative to synthetic preservatives.

Ethyl Lauroyl Arginate HCL Features

1.Ethyl lauryl arginine hydrochloride has excellent safety. It is hydrolyzed into compounds ingested in daily diet through chemical and metabolic pathways in the human body. It is a safe and efficient preservative and has been widely used in the fields of food and cosmetics.

2. Broad-spectrum antibacterial performance: It has extensive antibacterial activity and can effectively inhibit bacteria, molds, yeasts, and the more difficult-to-kill Bacillus.

3. The packaging is 1kg per package and 10kg per box, which is convenient for transportation and storage. Moreover, the product is stable and does not change color.

Why Choose Us as Your Ethyl Lauroyl Arginate HCl Supplier？

Professional Ethyl Lauroyl Arginate HCl suppliers with years of export experience.

Large-scale production capacity to ensure stable bulk supply.

Competitive pricing for manufacturers seeking cost-effective sourcing.

Reliable logistics support for global delivery.

Ethyl Lauroyl Arginate HCl safety has been recognized by international authorities, and we provide all necessary certificates and documentation to meet customer compliance needs.

Order and Supply

If you are looking to buy Ethyl Lauroyl Arginate HCl in bulk, we offer customized supply solutions. As trusted Ethyl Lauroyl Arginate HCl suppliers, we focus on supporting food and cosmetic manufacturers that require consistent and large-volume procurement.

Packing

25kgs/drum, 9tons/20’containerPacking

Dimethyl Sulfoxide CAS 67-68-5

CAS:67-68-5
Molecular Formula:C2H6OS
Molecular Weight:78.13
EINECS:200-664-3
Synonyms:dimethyl sulfoxide, anhydrous; dimethyl sulfoxide, hplc grade; dimethyl sulfoxide, spectrophotometric grade; DIMETHYLSULFOXIDE,BIOSOLV; DIMETHYLSULFOXIDE,OMNISOLV; DIMETHYLSULFOXIDE,REAGENT; DIMETHYLSULFOXIDE,REAGENT,ACS; DIMETHYLSULFOXIDE,SPECTROSOLV

What is of Dimethyl Sulfoxide with cas 67-68-5?

First synthesized in 1866 by Alexander Zaytsev in the Russian Empire, dimethyl sulfoxide is an organosulfur compound. This colorless liquid is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water.

Specification

CAS No.	67-68-5
Other Names	Dimethylsulfoxide
EINECS No.	200-664-3
Place of Origin	China (Mainland)
Type	Agrochemical Intermediates
Purity	99.5%
Application	Used as solvents and reagents
Appearance	Colorless liquid

Usage

Dimethyl sulfoxide (1-10%) has been shown to accelerate strand renaturation and is believed to give the nucleic acid thermal stability against depurination. As a PCR cosolvent, DMSO may help improve yields, especially in long PCR.

Packing

200kgs/drum, 16tons/20’container.

Synonyms

dimethyl sulfoxide, anhydrous; dimethyl sulfoxide, hplc grade; dimethyl sulfoxide, spectrophotometric grade; DIMETHYLSULFOXIDE,BIOSOLV; DIMETHYLSULFOXIDE,OMNISOLV; DIMETHYLSULFOXIDE,REAGENT; DIMETHYLSULFOXIDE,REAGENT,ACS; DIMETHYLSULFOXIDE,SPECTROSOLV

CAS: 67-68-5

MF: C2H6OS

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide with cas 75980-60-8

CAS No.:75980-60-8
MF:C22H21O2P
MW:348.37
EINECS No.:278-355-8
Other Names:Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide; Diphenyl(2,4,6-trimethylbenzoyl); YF-PI TPO; tpo photoinitiator manufacturers; tpo photoinitiator suppliers

What is Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide with cas 75980-60-8？

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (TPO) is a monoacylphosphine oxide based photoinitiator that can be incorporated in a variety of polymeric matrixes for efficient curing and color stability of the resin.

Specification

Product	Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
Appearance	Powder
Assay	99%
Refractive index	n20/D 1.475(lit.)
Application	Organic synthesis

Application

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide is a photo initiator, used in many kinds of ink industries.

tpo-photoinitiators-application

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 75980-60-8

Purity: 99%

MF: C22H21O2P

Nonyl Hydride with cas 111-84-2

CAS No.:111-84-2
Other Names:N-NONANE
MF:C9H20
EINECS No.:203-913-4
Place of Origin:China
Type:Syntheses Material Intermediates

what is of Nonyl Hydride with cas 111-84-2

A clear colorless liquid with a sharp odor. Flash point 86°F. Insoluble in water and less dense than water. Contact may irritate eyes and possibly injury the cornea. May irritate skin. Vapor inhalation may cause irritation. Prolonged inhalation may lead to breathing difficulty. Ingestion causes abdominal discomfort, nausea and diarrhea.

Specification

Product name	N-Nonane
CAS	111-84-2
MW	128.26
EINECS	203-913-4
Melting point	-53 °C
Boiling point	151 °C(lit.)
Density	0.72 g/mL at 20 °C
Flash point	88 °F

Application

Solvent; organic synthesis; distillation chaser; major ingredient of such petroleum fractions as VM&P naphtha, 140 flash, Stoddard solvent, and gasoline

Packing

200kgs/drum, 16tons/20’container

CAS: 111-84-2

Purity: 99%

MF: C9H20

Isopropyl Palmitate CAS 142-91-6

CAS:142-91-6
MF:C19H38O2
EINECS:205-571-1
Purity:98%
Other Names:Isopropyl palmitate

What is of Isopropyl Palmitate with cas 142-91-6?

A fatty acid ester obtained by the formal condensation of carboxy group of palmitic acid with propan-2-ol. Metabolite observed in cancer metabolism.

Specification

Item	Specification
Appearance	Colorless or light yellow oily liquid
Ester	≥98%
Acid value mg KOH/g	≤0.5
Melting point	≤16℃

Usage

Isopropyl palmitate is used to formulate and evaluate the suitability of pluronic lecithin organogels containing flurbiprofen for topical application and to characterize microemulsion systems of isopropyl palmitate, water and 2:1 Brij 97, and 1-butanol by different experimental techniques.

Packing

200kgs/drum, 16tons/20’container

CAS: 142-91-6

MF: C19H38O2

Methyl Stearate CAS 112-61-8

CAS:112-61-8
MF:C19H38O2
EINECS:203-990-4
Purity:40%
Other Names:METHYL STEARATE

What is of Methyl Stearate with cas 112-61-8?

A natural product found in Neolitsea daibuensis.

Specification

Product name	METHYL STEARATE
Cas No	112-61-8
Appearance	Colorless liquid
Application	organic intermediate
Fast delivery	1-5days
Melting point	37-41 °C(lit.)
Boiling point	215 °C
density	0,84 g/cm3
refractive index	1.4241 (estimate)
Fp	>230 °F
storage temp.	-20°C

Usage

Methyl stearate is used as a nonionic surfactant, thereby enhancing the solubility of chemicals by dissociating aggregates and unfolding proteins. It is a fatty acid ester, which is used as an emulsifier and stabilizer.

Packing

200kgs/drum, 16tons/20’container

CAS: 112-61-8

Purity: 99%

MF: C19H38O2

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
CAS No:1338-41-6
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

Packing

25kgs/drum, 9tons/20’containerPacking

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

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

1,1′-Carbonyldiimidazole is a peptide coupling reagent,it is used in the synthesis of peptides. Reacts readily with carboxylic acids to form acyl imidazoles; subsequent reaction with amines to form amides goes smoothly.

Packing

25kgs/drum, 9tons/20’container

CAS: 530-62-1

Purity: 99%

MF: C7H6N4O

2-naphthol CAS 135-19-3

CAS: 135-19-3
Purity: 99%
Molecular Formula: C10H8O
Molecular Weight: 144.17
EINECS: 205-182-7
Storage Period: 1 year

Synonym: Developer AMS；Developer BN；developera；developerams；developerbn；naphthyl hydroxide；Naphthyl alcohol；NAPHTHOL, B-iso-Napthol

What is 2-naphthol with CAS 135-19-3?

2-Naphthol (2OH) CAS 135-19-3 is a white glossy flakes or white powder. Insoluble in water, easily soluble in ethanol, ether, chloroform, glycerol, and alkaline solutions.It is a hydroxyarene molecule, which when electronically excited forms strong acid. Excited 2OH dissociates only in water. It has a slight phenolic odor. It is incompatible with strong oxidizing agents, strong bases, acid chlorides and acid anhydrides. It is one of the most commonly used fluorescence dye.

Specification

ITEM	STANDARD
Appearance	Off-white flakes or powder (allowed to turn dark yellow or dark red during storage)
Molecular formula	C10H8O
Molecular weight	144.17
Purity	≥99%
Low boiling point Content%	≤0.05

Application

1. Synthesis of dyes and pigments
Dyes: 2-Naphthol is an intermediate for many dyes, especially in the synthesis of acid dyes, acid red dyes, acid orange dyes, etc. It is used as one of the precursors in dye production, especially in the synthesis of naphthalenesulfonic acid dyes.
Pigments: It is used to prepare certain pigments, especially in the chemical, textile and printing industries.

2. Agricultural chemicals
Fungicides and herbicides: 2-Naphthol can be used as a synthetic intermediate for certain agricultural chemicals. It has certain fungicidal and herbicidal activities, so it is often used in the agricultural field, especially in the prevention and control of plant diseases and weeds.

3. Rubber industry
Antioxidant: 2-Naphthol can be used as a rubber additive in rubber products to enhance its antioxidant and durability, thereby improving the service life and performance of rubber.

Packing

175kg/drums

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-Asparagine CAS 70-47-3

CAS:70-47-3
Molecular Formula:C4H8N2O3
Molecular Weight:132.12
EINECS:200-735-9

Synonyms:2-amino-3-carbamoylpropanoic acid; H-ASN-OH; L-2-AMINOSUCCINAMIC ACID; L-ASPARTIC ACID 4-AMIDE; L-(+)-ASPARAGINE; L-ASPARAGINEASN; ASPARAGINE; ASPARAGINE, L-; (S)-2,4-Diamino-4-oxobutanoic acid

What is of L-Asparagine with cas 70-47-3?

Asparagine (abbreviated as Asn or N) is one of the 20 most common natural amino acids on Earth. It has carboxamide as the sidechain’s functional group. It is not an essential amino acid. Its codons are AAU and AA.

Specification

Initial Naturals Code:	INAA03015
Specification:	99%~101.0% by HPLC
Other names:	(S)-(+)-2-Aminosuccinamic acid;(S)-2-Aminosuccinic acid 4-amide;L-Aspartic acid 4-amide.
Standard:	AJI92
CAS No.:	70-47-3
Appreance:	White crystals powder
Origin:	China
Shelf life:	Two years
Storage Method:	Sealed storage in dark, cool, dry place
Packing:	25kg/Drum
Benefits:	1. Acts as a diuretic and optimizes brain and nerve cell function. 2. A drop in blood pressure 3. Dilated bronchus (antiasthmatic), 4. Prevention of peptic ulcer

Usage

L-Asparagine is used in biochemical research for the treatment of myocardial infarction, myocardial metabolic disorders, heart failure, heart conduction block, fatigue, and other conditions. Biological cultivation, peptide synthesis, measurement of chlorinated enzyme substrates, cultivation of tuberculosis bacteria, treatment of acrylonitrile wastewater, preparation of biological culture medium.

Packing

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

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%

L-Isoleucine CAS 73-32-5

CAS:73-32-5
Molecular Formula:C6H13NO2
Molecular Weight:131.17
EINECS:200-798-2

Synonyms:(2,3)-2-AMINO-3-METHYLPENTANOIC ACID; (2S,3S)-2-AMINO-3-METHYL-N-VALERIANIC ACID; (2S,3S)-2-AMINO-3-METHYLPENTANOIC ACID; (2S, 3S)-2-AMINO-3-METHYL-VALERIC ACID; (2S)-2-AMINO-3-METHYLPENTANOIC ACID; [2RS,3S]-2-AMINO-3-METHYLPENTANOIC ACID; (s-(r*,r*))-2-amino-3-methylpentanoicaci; (s-(r*,r*))-2-amino-3-methylpentanoicacid

What is of L-Isoleucine with cas 73-32-5?

Crystalline leaflets or a white, crystalline powder having a bitter taste. It is soluble in 25 parts of water, slightly soluble in hot alcohol, and soluble in diluted mineral acids and in alkaline solutions. It sublimes at between 168°C and 170°C, and melts with decomposition at about 284°C. The pH of a 1 in 100 solution is between 5.5 and 7.0.
Absolute: The absolute is prepared by alcoholic extraction of the concrete in approximately 55 to 60% yields. The absolute consists of a semisolid, olive-green mass with a characteristic ambergris odor.

Specification

Item	Standard	Result
Appearance	White crystals or crystalline powder	Conforms
Assay/%	98.5%~101%	99.6
Specific Rotation	+38.9~+41.8°	+40.5°
Identification (Infrared Absorption)	Corresponding to Reference Spectrum	Conforms
Residue on Ignition/%	≤0.30	0.06
Loss on Drying	≤0.3	0.07
Chloride (Cl)/%	≤0.05	0.016
Iron (Fe)/%	≤0.0030	0.0009

Usage

L-Isoleucine may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using high-performance liquid chromatography technique.

Packing

25kgs/drum, 9tons/20’containerPacking

L-Leucine CAS 61-90-5

CAS:61-90-5
MF:C6H13NO2
EINECS:200-522-0

Synonyms:(s)-2-amino-4-methylvalericacid; 1-Leucine; 2-Amino-4-methylpentanoic acid;2-amino-4-methylpentanoicacid; 2-amino-4-methyl-valericaci; 4-methyl-l-norvalin; 4-methyl-norvalin; alpha-Amino-gamma-methylvaleric acid; alpha-amino-gamma-methylvalericacid; iso-C4H9CH(NH2)COOH

What is of L-Leucine with cas 61-90-5?

Small, white, lustrous plates, or a white, crystalline powder, with a slightly bitter taste. One g dissolves in about 40 mL of water and in about 100 mL of acetic acid. It is sparingly soluble in alcohol, but is soluble in dilute hydrochloric acid and in solutions of alkali hydroxides and carbonates. ι-Leucine may be synthesized by bromination, followed by amination of isocaproic acid; via the acetamidomalonic ester; by isolation from gluten, casein, keratin; from hydantoin.

Specification of L-Leucine with cas 61-90-5

Item	Standard	Analysis
Appearance	White powder	Conforms
Color	White crystal	Conforms
Odor	Characteristic	Conforms
Mesh size	100% through 80 mesh size	Conforms
General Analysis
Identification	Identical to R.S. sample	Conforms
Solubility(1.0g/20ml H2O)	Clear Colorless	Conforms
Assay	98.0-102.0%	99.26%
Loss on drying	≤5.0	3.15%
Ash(g/100g)	≤5.0	2.38%
Melting point(℃)	200℃to210℃	203.7

Usage

Amino acid drugs. Used as amino acid infusion and comprehensive amino acid preparations. For the diagnosis and treatment of children with idiopathic high blood sugar and glucose metabolism disorders,bile liver disease associated with reduced secretion , anemia, poisoning, muscular dystrophy, poliomyelitis, neuritis and mental illness.

Packing

25kgs/drum, 9tons/20’containerPacking

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

CAS: 584-42-9
Molecular Formula: C13H10N3NaO5
Molecular Weight: 311.23
EINECS: 209-536-1
Storage Period: 1 year

Synonym: SODIUM 5-(M-NITROPHENYLAZO)SALICYLATE; SALICINE YELLOW; SALICYL YELLOW; MORDANT YELLOW; MORDANT YELLOW 1; alizarineyellow2g; alizarineyellowagp; alizarineyellowg

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

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

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

NONAFLUOROBUTANE-1-SULFONIC ACID with cas 375-73-5

CAS No.:375-73-5
MF:C4HF9O3S
EINECS No.:206-793-1
Purity:99%
Brand Name:unilong
Shelf life:2 Years
Other Names: Nonafluorobutanesulphonicacidhydrate; PERFLUOROBUTANESULPHONICACID; Nonafluorobutanesulphonicacidhydrate95%; Perfluorobutane-1-sulphonicacid; Nonafluorobutane-1-sulfonicacid97%

What is of NONAFLUOROBUTANE-1-SULFONIC ACID with cas 375-73-5

Nonafluorobutane-1-sulfonic acid can be considered as a superacid, which can be synthesized by reacting 1-iodononafluorobutane with sodium dithionite in the presence of sodium bicarbonate in acetonitrile/water.

Specification

Product name	Nonafluorobutane-1-sulfonic acid
Cas No	375-73-5
Appearance	yellow liquid
Assay	99%
Application	organic intermediate
MOQ	1kg
Fast delivery	1-5days
Payment terms	T/T;L/C;Money Gram;Trade assurance order

Packing

200kgs/drum, 16tons/20’container

Usage

Nonafluorobutane-1-sulfonic acid may be used as catalyst in the synthesis of 6-chloro-6H-dibenz[c,e][1,2]oxaphosphorin and N-benzylpyridin-2-amine.

CAS: 375-73-5

Purity: 99%

MF: C4HF9O3S

(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

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

>5.0

0.92

–

Powder

BN-208

109

>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

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 ‌

N Vinylcaprolactam application

Package

25kgs/drum, 9tons/20’containerPacking

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

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

CAS NO.:1156-51-0
Molecular Formula:C17H14N2O2
Molecular Weight:278.31
EINECS:214-590-4

Synonyms:Cyanicacid, (1-methylethylidene)di-4, 1-phenyleneester; propane,2,2-bis(4-cyanatophenyl)-

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.

Packing

25kgs/drum, 9tons/20’container

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.

Packing

25kgs/drum, 9tons/20’containerPacking

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

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

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

Chlorinated EVA CAS 106232-86-4

CAS:106232-86-4
MF:C25H30Cl22
EINECS:264-150-0
Purity:99.9%
Other Names:chlorinated paraffin wax 70/CP70

What is of Chlorinated EVA with cas 106232-86-4?

Generally, the content of vinyl acetate (VA) is 5% ~ 40%. Compared with polyethylene, EVA is widely used in the fields of foamed shoes, functional shed films, packaging films, hot melt adhesives, wires and cables, toys, etc. because vinyl acetate monomer is introduced into the molecular chain, which reduces the high crystallinity and improves the flexibility, impact resistance, compatibility of fillers and heat sealing performance.

Specification

No.	Inspection Items	Inspection Result
1	Appearance	White or light yellow Powder
2	Chlorine,%	70±2
3	Softening Point,°C	≤95
4	Loss on Heat, %(130℃,2h)	≤0.4
5	Acid Value,mgKOH/g ≤	≤0.2
6	Thermal Decomposition Temperature	≥185
7	Fineness (60 mesh),%	≥99.5
8	Thermal Stability Index,%	≤0.2

Usage

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 106232-86-4

MF: C25H30Cl22

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

Packing

200kgs/drum, 16tons/20’container.

4-Nitrophenyl chloroformate CAS 7693-46-1

CAS:2156-56-1
MW:152.93
MF:C2H3Cl2NaO2
EINECS:218-461-3

Synonyms:4-Nitrophenyl chloridocarbonate; CARBONOCHLORIDIC ACID, 4-NITROPHENYL ESTER; CHLOROFORMIC ACID 4-NITROPHENYL ESTER;CHLOROFORMIC ACID P-NITROPHENYL ESTER; 4-NITROPHENYL CHLOROCARBONATE; 4-NITROPHENYL CHLOROFORMATE; Nitrophenyl chloroforMate

What is of 4-Nitrophenyl chloroformate with cas 7693-46-1?

4-Nitrophenyl chloroformate is used in the synthesis of poly(oxyethylene) modified dextrans. It is also used to prepare a cleavable, heterobifunctional cross-linker for reversible conjugation of amines to thiol-modified DNA. Further, it is used in the synthesis of mixed, activated carbonates, thiocarbonates and activated urethanes. In addition to this, it is used in the preparation of 4-nitrophenyl diazoacetate with diazomethane.

Specification

Usage

4-Nitrophenyl Chloroformate is an ester of chloroformic acid used in the immobilization of enzymes and other biomolecules.

Packing

200kgs/drum, 16tons/20’container.

PHOSPHORIC ACID 2-ETHYLHEXYL ESTER with cas 12645-31-7

CAS No:12645-31-7
Other Names:OCTYL ACID PHOSPHATE
MF:C24H54O8P2
EINECS No:235-741-0
Product name:PHOSPHORIC ACID 2-ETHYLHEXYL ESTER
MW:532.63
Synonym:OCTYLPHOSPHATE; PHOSPHORICACIDOCTYLESTER; PHOSPHORICACID2-ETHYLHEXYLESTER; 2-ethylhexyldihydrogenphosphate; Phosphoricacid2-ethylhexylester(mono-anddi-estermixture); Phosphoricacid,mono(2-ethylhexyl)ester; Phosphorsure,2-Ethylhexylester; OCTYLACIDPHOSPHATE

What is of PHOSPHORIC ACID 2-ETHYLHEXYL ESTER with cas 12645-31-7?

Used as plastic plasticizer and rare earth metal extractant, etc.

Specification

PHOSPHORIC ACID 2-ETHYLHEXYL ESTER Basic information
Product Name:	PHOSPHORIC ACID 2-ETHYLHEXYL ESTER
CAS:	12645-31-7
MF:	C24H54O8P2
MW:	532.63
EINECS:	235-741-0
PHOSPHORIC ACID 2-ETHYLHEXYL ESTER Chemical Properties
density	1,01 g/cm3
refractive index	1.4400-1.4460
Fp	>100°C
storage temp.	Store below +30°C.
PH	2.3 (10g/l, H2O, 20°C) (as an emulsion)
Boiling point	>180°C (1013 hPa) decomposes
CAS DataBase Reference	12645-31-7(CAS DataBase Reference)
EPA Substance Registry System	2-Ethylhexyl phosphate (12645-31-7)

Application

It used as plastic plasticizer and rare earth metal extractant, etc.

Packing

25kgs/drum, 9tons/20’container

CAS: 12645-31-7

Purity: 99%

MF: C24H54O8P2

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.

Package

20kg/bag or requirement of clients.

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

Stannous chloride dihydrate CAS 10025-69-1

CAS:10025-69-1
MF:Cl2Sn
EINECS:231-868-0
Purity:99%
Other Names:Stannous chloride dihydrate

What is of Stannous chloride dihydrate with cas 10025-69-1?

Stannous Chloride Dihydrate (SnCl₂·2H₂O), also known as tin ii chloride dihydrate, is a colorless or white crystalline solid with stable chemical properties and strong reducing properties. Its CAS number is 10025-69-1, its molecular formula is SnCl₂·2H₂O, and its molecular weight is 225.63.

Stannous Chloride Dihydrate has a wide range of applications in industry, laboratories, pharmaceuticals, catalysis, and electroplating. As an important inorganic salt, it is not only a key raw material for tin electroplating but also plays a vital role in glass silver plating, dye synthesis, and polymerization catalysis.

Specification

item	value
Classification	CHLORIDE
Type	Sodium Chloride
CAS No.	10025-69-1
Other Names	Stannous chloride dihydrate
MF	Cl2H4O2Sn
EINECS No.	600-045-1
Place of Origin	China
Grade Standard	Agriculture Grade, Electron Grade, Food Grade
Purity	99%

Applications

Stannous chloride is used as a sensitizing agent in preparing glass and plastic for metalizing. It serves as a potent reducing agent. Other uses of stannous chloride are tin electroplating baths, corrosion inhibitors, polymers, thermoplastic elastomers, soldering flux, antioxidant, tanning agent and pharmaceuticals.

Electroplating Industry: A key raw material for tin electroplating, improving coating quality.
Laboratory Reagent: A reducing agent in chemical reactions and an analytical reagent.
Dye and Pigment Industry: A reducing agent in dye synthesis.
Polymerization Catalyst: Improving polymerization efficiency.
Glass Silvering and Mirror Processing: Used for high-reflectivity glass and decorative materials.
Pharmaceutical Industry: A synthetic intermediate.

Key Features & Benefits

✅ High-purity Stannous Chloride Dihydrate, suitable for industrial and laboratory analysis

✅ Strong reducing properties: Effective in chemical reactions and metal reduction

✅ Versatile Tin II Chloride Dihydrate: Electroplating, dyes, catalysts, and laboratory analysis

✅ CAS 10025-69-1 international standard: Meets the requirements of multiple industries

✅ Stable supply chain: Factory direct, guaranteed quality and lead time

Why Choos Us?

Professional Supply: Years of experience, stable supply of Stannous Chloride Dihydrate

Strict Quality Control: Ensures compliance with CAS 10025-69-1 international standards

Global Supply: Exports to Europe, America, Southeast Asia, and the Middle East

Technical Support: Provides application solutions and data support for tin II chloride dihydrate

Flexible Supply: Supports samples, small batches, and bulk orders

Packing & Storage

Packaging:

25kg bags or drums

9tons/20’containerPacking

Storage:

Store in a cool, dry, well-ventilated place

Avoid moisture and sunlight

Keep sealed and away from strong oxidants

Shelf life: 12–24 months

CAS: 10025-69-1

Purity: 99%

MF: Cl2Sn

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

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.
Pesticide industry: Cyclodextrin inclusion stabilization can make some pesticides resistant to storage and improve insecticide efficacy.
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.
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.
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.
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.
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.
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

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

Gamma-valerolactone with cas 108-29-2

CAS No.:108-29-2
MF:C5H8O2
EINECS No.:203-569-5
Place of Origin:Shandong, China
Brand Name:Unilong
Sample:Availiable
Molecular Weight:100.11600
Other Names:gamma-Valerolactone; GAMMA-VALEROLACTONENATURAL; gamma-Valerolactone; γ-Methyl-γ-butyrolactone,4,5-Dihydro-5-methyl-2(3H)-furanone,4-Hydroxypentanoicacidlactone;4,5-Dihydro-5-methyl-2(3H)-franone;γ-Valeroactone;

What is of Gamma-valerolactone with cas 108-29-2

γ-Valerolactone (Item No. 28240) is an analytical reference standard categorized as a prodrug form of γ-hydroxyvaleric acid (GHV; Item No. 28241). This product is intended for research and forensic applications

Specification

Items	Specifications
Appearance	Colorless liquid
Purity	≥99%
Acidity (mgKOH/g)	≤1
Water	≤0.5%

Packing

200kgs/drum, 16tons/20’container

Usage

γ-Valerolactone is a naturally occurring chemical found in fruits and is frequently used as a food additive. It can be converted to liquid alkenes which can be used as transportation fuels. γ-Valerolactone is widely used in dye baths (coupling agent), brake fluids, cutting oils, and as solvent for adhesives, insecticides, and lacquers.

CAS: 108-29-2

Purity: 99%

MF: C5H8O2

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 is a prolamine and an alcohol soluble protein present in maize endosperm cells. Zein is a 20kDa structural protein and is encoded by the gene mapped on the short arm of maize chromosome 7. This protein lacks essential amino acids, such as lysine and tryptophan. Therefore, it has a poor nutritional value.

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%

Usage

Paper coating, grease-resistant coating, label varnishes, laminated board, solid-color prints, printing inks, food coatings, microencapsulation, fibers.

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)

What is 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.

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

Usage

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.

Packing

200kgs/drum, 16tons/20’container

Coconutt Diethanol Amide CDEA CAS 68603-42-9

CAS No.:68603-42-9
Name:Cocamide DEA/CDEA
EINECS No.:271-657-0
Boiling point :168-274 ° C
Synonyms:amides,coco, n,n-bis(2-hydroxyethyl); Amides,coco,N,N-bis(hydroxyethyl); clindrol200cgn

What is Coconutt Diethanol Amide?

Coconut diethanolamide, also known as CDEA, is a non-ionic surfactant, and the thickening effect is particularly obvious when the anionic surfactant is acidic, and it can be compatible with a variety of surfactants. It can enhance cleaning effect, can be used as additive, foam stabilizer, foam booster, mainly used in the manufacture of shampoo and liquid detergent. It has 3 types: 1:1, 1:1.5, 1:2.

Specification

ITEMS	STANDARD
Glycerin	≤10%
Water	≤0.5%
PH value	9.0-10.0
Color(Hazen)	≤300

Application

Cocamide DEA is a thickener and viscosity builder for cosmetic surfactant systems. It is added to lauryl sulfate-based liquid cleansers to help stabilize the lather and improve foam formation. Its applications are in liquid detergent, shampoo, dishware detergent, liquid soap, fibre modifier, wool cleaner and metal rinser, etc.

The 1:1 type is mainly used for hand sanitizer, baby shampoo, body wash, cosmetics, etc.
The 1:1.5 type is mainly used for tableware detergent, hand sanitizer, shampoo, bath liquid and liquid detergent, etc.
The 1:2 type is mainly used in textile printing and dyeing auxiliaries, leather degreasing agent, metal processing, tertiary oil recovery, etc.

Packing

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

CAS: 68603-42-9

Purity: 99%

MF: C13H13Cl8NO4

What is 1-Butyl-3-methylimidazolium tetrafluoroborate CAS 174501-65-6?

Specification

Application

Package

What is of Triallyl Isocyanurate with cas 1025-15-6?

Specification

Application

Packing

What is of Photoinitiator 907 with CAS 71868-10-5 ?

Description

Application

Packing

What is of Hexamethylene Diacrylate Hdda with CAS 13048-33-4?

Specification

Application

Pakage

What is of 13 5-triglycidyl Isocyanurate with CAS 2451-62-9 ?

Description

Application

Packing

What is of Alpha Naphthol with CAS 90-15-3 ?

Description

Application

Packing

What is of Barium Boron Oxide with CAS 13701-59-2 ?

Description

Application

Packing

what is of Bis(2-dimethylaminoethyl) Ether with cas 3033-62-3

Specification

Aplication

Package

What is of Odb-2 CAS 89331-94-2 ?

Specification

Application

Packing

What is of 1-MCP 1-Methylcyclopropene CAS 3100-04-7 ?

Specification

Key Benefits

Application

How It Works

Why choose us?

Packing

What is of Lithium Bis(trifluoromethanesulphonyl)imide with cas 90076-65-6?

Specification

Usage

Features

Packing

What is of N.n-dimethylglycine with cas 1118-68-9?

Specification

Usage

Packing

What is of Methyl P-toluenesulfonate with cas 80-48-8?

Specification

Usage

Packing

What is of 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane with cas 83558-87-6?

Specification

Usage

Packing

What is 3-aminopropyltriethoxysilane with CAS 919-30-2?

Specification

Applications of 3-Aminopropyltriethoxysilane (CAS 919-30-2)

1. Adhesion Promoter

2. Surface Modification

3. Silicone and Polymer Crosslinking

4. Corrosion Protection

5. Specialty Applications

Package

What is of 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane CAS 85857-16-5?

Specification

Usage

Packing

What is of 1H,1H,2H,2H-Perfluorooctyltriethoxysilane with cas 51851-37-7?

Specification

Application

Packing

What is N-(n-Butyl)thiophosphoric triamide CAS 94317-64-3?

Specification

Application