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;
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.
| ITEM | STANDARD |
| Appearance | White powder. |
| Total effective content(%) | ≥99.50 |
| Melting Point | ≥183.0 |
| Insoluble % | ≤0.3 |
| Ash Content % | ≤0.2 |
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
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
Synonym: Epa pesticide chemical code 224459; Ethylbloc; Hsdb 7517; Smartfresh; 1-Methylcyclopropene,1-MCP; 1-mcp powder; Cyclopropene, 1-methyl-; 1-Methylcyclopropene; 1-Methylcyclopropen
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.
| 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 |
| Other name | 1-Mcp powder |
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.
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.
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.
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.
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.
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.
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Items
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Specification
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Appearance
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White powder.
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H2O
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≤0.05%
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Assay
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≥99.5%
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SO42(ppm)
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≤20
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F–(ppm)
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≤20
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Cl–(ppm)
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≤10
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Na (ppm)
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≤10
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K (ppm)
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≤10
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pH
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6-8
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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.
25kgs/drum, 9tons/20’containerPacking
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
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.
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ITEM
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National STANDARD
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Appreance
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White crystal powder
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Content
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99.0% min
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Volatile content% ≤
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0.5
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Melting point ℃
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178-182°C
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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.
25kgs/drum, 9tons/20’containerPacking
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
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.
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Product Name
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Methyl p-toluenesulfonate
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Color
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white powder
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Formula
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C8H10O3S
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Assay
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98%
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CAS NO.
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80-48-8
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MOQ
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1 KG
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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.
25kgs/drum, 9tons/20’containerPacking
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
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.
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Item
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Standard
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Results
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Appearance
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White crystalline powder
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conforms
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Content,%
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≥99%
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99.58%
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Melting point,℃
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238~242 ℃
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241.7℃
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Moisture,%
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≤0.5%
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0.16%
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Metal ion
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≤1PPM
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conforms
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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.
25kgs/drum, 9tons/20’containerPacking.
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.
| 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 |
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.
Used to functionalize surfaces of glass, metal, and mineral powders, 3 aminopropyltriethoxysilane introduces amino groups that enhance compatibility with polymers and resins.
It is an effective crosslinker in silicone elastomers, epoxy resins, and polyurethane systems, improving mechanical strength and chemical resistance.
APTES can be used in coatings and primers to enhance metal protection and improve the durability of protective films.
3-Aminopropyltriethoxysilane uses also include surface treatment for nanomaterials, preparation of functionalized silica, and as an intermediate in chemical synthesis.
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
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.
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Product Name:
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1H,1H,2H,2H-Perfluorooctyltrimethoxysilane
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Synonyms:
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1H,1H,2H,2H-Perfluorooctyltrimethoxysilane
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CAS No.:
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85857-16-5
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MF:
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C11H13F13O3Si
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Density:
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1.393 g/cm3
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Melting Point:
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<0ºC
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Boiling Point:
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217.3ºC at 760 mmHg
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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.
200kgs/drum, 16tons/20’container.
1H,1H,2H,2H-Perfluorooctyltriethoxysilane with cas 51851-37-7
Product Name: 1H,1H,2H,2H-Perfluorooctyltriethoxysilane
CAS Number: 51851-37-7
EC / EINECS No.: 257-473-3
Synonyms: Perfluorooctyltriethoxysilane; Tridecafluorotriethoxysilane
Specification: Assay >=97%; Molecular weight 510.36; Boiling point 95 deg C; Flash point 97 deg C; Melting point < -38 deg C
Appearance: Colorless clear liquid
Package: 200kgs/drum
Application: Used as a fluorosilane coating agent to improve insulation of glass or mineral wool and provide anti-icing and anti-corrosion on metals
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.
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Product name
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1H,1H,2H,2H-Perfluorooctyltriethoxysilane
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Synonyms
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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 |
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CAS
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51851-37-7
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Molecular Formula
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C14H19F13O3Si
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Molecular Weight
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510.36
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EINECS
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257-473-3
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Appearance
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Colorless clear liquid
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Assay
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97%min
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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.
200kgs/drum, 16tons/20’container
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%
A potent inhibitor of urokinase activity.
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Name
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94317-64-3; N-(N-Butyl)thiophosphoric triamide; N-butylphosphorothioic triamide; Phosphorothioic triamide, butyl-; N-diaminophosphinothioylbutan-1-amine; Phosphorothioic triamide
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Appearance
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White powder
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Purity
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99%min
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MF
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C4H14N3PS
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MW
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167.211 g/mol
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A urease inhibitor
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
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℃.
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Product Name:
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Trimethylhydroquinone
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CAS:
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700-13-0
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MF:
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C9H12O2
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MW:
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152.19
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EINECS:
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211-838-3
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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.
25kgs/drum, 9tons/20’containerPacking
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
1,2-Hexanediol acts as cosurfactant, used for modifying the sodium dodecyl sulfate micelles. Solubility of 1,2-hexanediol in supercritical CO2 has been reported. It has a tendency of self-association to form micelle-like aggregates.
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CAS No.:
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6920-22-5
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Other Names:
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1,2-Hexanediol
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MF:
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C6H14O2
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Type:
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Agrochemical Intermediates, Syntheses Material Intermediates
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Appearance:
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Colorless liquid
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MQQ
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1KG
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Application
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Printing ink raw materials
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Molecular weight:
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118.17
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Density:
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0.951 g/mL
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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.
200kgs/drum, 16tons/20’container
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
Phenol red, also known as phenolsulfonylphthalein, is a deep red crystalline powder, slightly soluble in water, alcohol and acetone.
| 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% |
Used as an acid-base indicator, also used in biochemical research.
25kg bag/drum or requirement of clients. Keep it away from light at a temperature below 25℃.
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
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%
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.
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CAS NO.
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70445-33-9
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Molecular Formula
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C11H24O3
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Formula Weight
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204.30646
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EINECS No.
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408-080-2
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Appearance
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Colorless liquid
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Purity
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≥99%
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Density
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0.963g/cm3
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Flash point
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150.858°C
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Boiling point
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325°C
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Storage
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Sealed in dry,Room Temperature
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200kgs/drum, 16tons/20’container
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.
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
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.
| 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
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| Ethanol dissolution test | pass |
| Burning residue (calculated as sulfate) | ≤0.25
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| Loss on drying | ≤3.0 |
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.
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
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.
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Inspection Item
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Limits
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Minimun
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Maximun
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Specific gravity
(g/cm3)(250C) |
1.0500
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1.0800
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Refractive index
(250C) |
1.4600
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1.4850
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Viscosity
(mPa·S) (250C) |
50
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800
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Assay
(%) |
99
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Appearance
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Light yellow viscous liquid
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Free aziridine
(μg/g) |
<100
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Acts as a crosslinker to improve adhesive strength, flexibility, and durability.
Enhances water and solvent resistance of the adhesive layer.
Used in waterborne and solventborne coatings to improve hardness, chemical resistance, and adhesion.
Provides a tough, durable, and flexible coating film.
Enhances adhesion, solvent resistance, and overall durability of ink films on various substrates.
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.
200kgs/drum, 16tons/20’container
Diallyldisulfide CAS 2179-57-9
CAS:2179-57-9
MF:C6H10S2
MW:146.27
EINECS:218-548-6
Other Names:Diallyldisulfide
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.
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Appearance & Physical State:
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clear yellow liquid
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Density:
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1.003 g/cm3
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|
Boiling Point:
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79ºC at 16 MM HG
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|
Flash Point:
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42.4ºC
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Storage Condition:
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2-8ºC
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Vapor Pressure:
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1 mm Hg ( 20 °C)
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|
Vapor Density:
|
>5 (vs air)
|
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 .
200kgs/drum, 16tons/20’container
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
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.
|
Product Name:
|
STANNOUS CHLORIDE
|
|
CAS:
|
7772-99-8
|
|
MF:
|
Cl2Sn
|
|
MW:
|
189.62
|
|
EINECS:
|
231-868-0
|
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
25kgs/drum, 9tons/20’containerPacking
Anhydrousstannouschloride; C.I.77864;c.i.77864; STANNOUSCHLORIDEANHYDROUS,99.99+%; tinatomicspectroscopystandardconcentrate1.00gsn; tin(ii)chloridesolution;tin(ii)chloride,ultradry; STANNOUSCHLORIDE,ANHYDROUS,REAGENT
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
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.
|
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
|
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.
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
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.
|
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
|
25kgs/drum, 9tons/20’containerPacking
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
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.
| ITEM | STANDARD |
| Average molecular weight Mw | 10×104 |
| Viscosity | 20-50 |
| Color value Hazen | ≤1000 |
| Solid | ≥18% |
| Appearance | Liquid |
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.
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
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.
|
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
|
25kgs/drum, 9tons/20’containerPacking
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.
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;
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.
|
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
|
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.
25kgs/drum, 9tons/20’containerPacking
4-hydroxybenzaldehyde CAS 123-08-0
CAS:123-08-0
MF:C7H6O2
EINECS:204-599-1
Purity:99% min
Other Names:p-Hydroxybenzaldehyde
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.
|
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
|
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
25kgs/drum, 9tons/20’containerPacking
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
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.
|
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
|
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.
25kgs/drum, 9tons/20’containerPacking
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
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.
|
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
|
polysorbate 20 is a solubilizer, emulsifier, viscosity modifier, and stabilizer of essential oils in water.
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).
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.
| ITEM | STANDARD |
| Appearance | White Powder |
| Solids % | 48-52 |
| Color (Pt–Co) | <200 |
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.
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.
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.
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.
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.
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
25kgs/drum, 9tons/20’containerPacking
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
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.
|
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
|
25kgs/drum, 9tons/20’containerPacking
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.
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
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 .
| 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% |
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%.
25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.
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
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.
|
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
|
200kgs/drum, 16tons/20’container
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.
Ethyl Lauroyl Arginate HCL CAS 60372-77-2
Product Name: Ethyl Lauroyl Arginate HCl
CAS Number: 60372-77-2
EC / EINECS No.: 207-949-1
Synonyms: Ethyl Lauroyl Arginate Hydrochloride
Specification: pH 3.0-5.0; Lauric acid <=5%; Ethyl laurate <=3%; Arginine HCl <=1%; Ethyl arginine 2HCl <=1%
Package: 25kgs/drum
Application: Used as a preservative for processed foods and beverages, and for antimicrobial protection in creams, lotions and oral care products
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.
| Items | Specifications |
| PH | 3.0-5.0 |
| Lauric acid | ≤5% |
| Ethyl laurate | ≤3% |
| Arginine HCL | ≤1% |
| Ethyl arginine 2HCL | ≤1% |
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.
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.
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.
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.
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
Dimethyl sulfoxide (DMSO, CAS 67-68-5) 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.
|
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
|
1. The King of industrial solvents
Polymer materials: Dissolved polyacrylonitrile, polyurethane, etc., used for synthetic fiber spinning and resin processing
Coatings and paints: Dimethyl sulfoxide can improve leveling, enhance pigment dispersion, and reduce VOC emissions
In the electronics industry, Dimethyl sulfoxide DMSO is used as a photoresist solvent and cleaning agent in the manufacturing of semiconductors and PCBS
Extraction and separation: Efficient extraction of drugs, fragrances, natural products, etc
2. A versatile player in the medical field
Drug carriers: Enhance the solubility of poorly soluble drugs and promote drug absorption
Local administration: Dimethyl sulfoxide 67-68-5 takes advantage of its excellent permeability to carry drugs through the skin (referred to as a “transdermal enhancer “).
Anti-inflammatory and analgesic: Dimethyl sulfoxide DMSO is used as an adjunctive treatment for joint inflammation and muscle pain
Medical-grade applications: An important component of blood products and organ preservation solutions
3. Other important applications
In the agricultural field, Dimethyl sulfoxide DMSO is used as a pesticide enhancer and a plant cell protectant
Dye industry: Disperse dye solvents to enhance dyeing uniformity
Petrochemical industry: Lubricating oil additives, aromatic hydrocarbon extractants
Analytical Chemistry: An excellent solvent for spectral analysis and NMR determination
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, dimethyl sulfoxide DMSO may help improve yields, especially in long PCR.
The dimethyl sulfoxide 67-68-5 we produce is a high-quality product, and the dimethyl sulfoxide price is advantageous.
200kgs/drum, 16tons/20’container.
dimethyl sulfoxide, anhydrous; dimethyl sulfoxide, hplc grade; dimethyl sulfoxide, spectrophotometric grade; DIMETHYLSULFOXIDE,BIOSOLV; DIMETHYLSULFOXIDE,OMNISOLV; DIMETHYLSULFOXIDE,REAGENT; DIMETHYLSULFOXIDE,REAGENT,ACS; DIMETHYLSULFOXIDE,SPECTROSOLV
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
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.
|
Product
|
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
|
|
Appearance
|
Powder
|
|
Assay
|
99%
|
|
Refractive index
|
n20/D 1.475(lit.)
|
|
Application
|
Organic synthesis
|
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide is a photo initiator, used in many kinds of ink industries.
25kgs/drum, 9tons/20’containerPacking
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
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.
|
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
|
Solvent; organic synthesis; distillation chaser; major ingredient of such petroleum fractions as VM&P naphtha, 140 flash, Stoddard solvent, and gasoline
200kgs/drum, 16tons/20’container
Isopropyl Palmitate CAS 142-91-6
CAS:142-91-6
MF:C19H38O2
EINECS:205-571-1
Purity:98%
Other Names:Isopropyl palmitate
A fatty acid ester obtained by the formal condensation of carboxy group of palmitic acid with propan-2-ol. Metabolite observed in cancer metabolism.
|
Item
|
Specification
|
|
Appearance
|
Colorless or light yellow oily liquid
|
|
Ester
|
≥98%
|
|
Acid value mg KOH/g
|
≤0.5
|
|
Melting point
|
≤16℃
|
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.
200kgs/drum, 16tons/20’container
CAS:112-61-8
MF:C19H38O2
EINECS:203-990-4
Purity:40%
Other Names:METHYL STEARATE
A natural product found in Neolitsea daibuensis.
|
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
|
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.
200kgs/drum, 16tons/20’container
CAS:112-39-0
MF:C17H34O2
EINECS:203-966-3
MW:270.45
Other Names:Methyl palmitate
Saturated fatty acids are synthesized by both plants and animals from acetyl coenzyme A as a form of long-
|
tems
|
Specifications
|
|
Appearance
|
Colorless liquid or crystal
|
|
Purity
|
≥99%
|
|
Water
|
≤0.5%
|
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.
200kgs/drum, 16tons/20’container.
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)
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.
|
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
|
Viscosity modifier for solution, suspension or emulsion. Dispersing aid for insoluble solids.
25kgs/drum, 9tons/20’containerPacking
CAS No:1338-41-6
MF:C24H46O6
EINECS N.:215-664-9
Other Name:SORBITAN MONOSTEARATE
Product name:Span 60
purity:99%min
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.
| 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 | ||
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.
25kgs/drum
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
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.
|
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
|
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.
25kgs/drum, 9tons/20’containerPacking
Ammonium 2-hydroxyethanesulphonate CAS 57267-78-4
CAS:57267-78-4
MF:C2H9NO4S
EINECS:260-656-0
Purity:99%
Other Names:Ammonium 2-hydroxyethanesulphonate
Isethionic acid ammonium salt may be used in chemical synthesis studies.
|
Item
|
Specifications
|
|
Appearance
|
White Crystalline Powder
|
|
Moisture
|
≤0.5%
|
|
Heavy Metal
|
≤ 5PPM
|
Isethionic acid ammonium salt may be used in chemical synthesis studies.
25kgs/drum, 9tons/20’containerPacking
Magnesium Salicylate CAS 18917-89-0
CAS:18917-89-0
MF:C14H10MgO6
EINECS:242-669-3
Purity:98.0%min
Other Names:Magnesium salicylate
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.
|
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 .
|
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.
25kgs/drum, 9tons/20’containerPacking
Carbon Black Thionicotinamide CAS 4621-66-3
CAS:4621-66-3
MF:C6H6N2S
EINECS:225-036-6
Purity:98.0%min
Other Names:THIONICOTINAMIDE
Carbon Black Thionicotinamide with cas 4621-66-3 can be used in Light Yellow powder.
|
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
|
Carbon Black Thionicotinamide with cas 4621-66-3 can be used in Light Yellow powder.
25kgs/drum, 9tons/20’containerPacking
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
1,1′-Carbonyldiimidazole (N,N′-carbonyldiimidazole) is a versatile peptide-forming reagent.
|
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
|
In peptide and amide synthesis, CDI is a classic coupling agent. It activates the carboxylic acid group of amino acids to form a reactive intermediate (N-acylimidazole), which then reacts with an amine to form a peptide bond with minimal racemization . This application is fundamental in pharmaceutical research for building complex peptides and proteins .
CDI is a key reagent for the synthesis of esters, carbamates, and ureas. It efficiently converts carboxylic acids into esters when reacted with alcohols . Similarly, it reacts with alcohols and amines to form carbamates and ureas, respectively, which are important intermediates in the production of agrochemicals and pharmaceuticals .
In the field of green chemistry and polymer science, CDI is utilized to create non-isocyanate polyurethanes (NIPUs). It enables the solvent-free, catalyst-free synthesis of polyurethane foams and thermoplastics by forming bis-carbonylimidazole (BCI) monomers, offering a safer and more sustainable alternative to traditional methods that use toxic isocyanates .
CDI is instrumental in bioconjugation and materials science for immobilizing biomolecules. It is used to activate functional groups on polymers or surfaces (such as cellulose membranes) for the attachment of enzymes, affinity ligands, or other biomolecules, aiding in the development of biosensors and targeted drug delivery systems
25kgs/drum, 9tons/20’container
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
L-Glutamine is white crystalline powder; It is used as a condiment, the products include monosodium glutamate and monosodium glutamate, etc.
| 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 |
Used as a condiment, the products include monosodium glutamate and monosodium glutamate.
25kgs/drum, 9tons/20’containerPacking
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: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
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.
| 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 |
Essential aminoacid for human development. Hepatoprotectant; antidote (acetominophen poisoning); urinary acidifier.
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
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.
| 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 |
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
25kgs/drum,9tons/20’container
25kgs/bag,20tons/20′ container
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
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.
| 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 |
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.
25kgs/drum, 9tons/20’containerPacking
Alizarin yellow GG CAS 584-42-9
Product Name: Alizarin yellow GG
CAS Number: 584-42-9
EC / EINECS No.: 209-536-1
Specification: pH transition range 10.0-12.0 (light yellow to brownish-yellow); Ethanol dissolution test qualified
Appearance: Yellow powder
Package: 25kgs/drum
Application: Used as an acid-base indicator, biological stain and chromatographic analysis reagent
Biological stain and acid-base indicator. pH: 10.2 colorless, 12.0 yellow.
| PH color gamut | 10.0(Light Yellow)-12.0(Brownish-yellow) |
| Ethanol dissolution test | Qualified |
| Appearance | Yellow powder |
Mordant Yellow 1 used as acid-base indicator and chromatographic analysis reagent.
25kgs/drum, 9tons/20’containerPacking
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
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
|
Item |
Specifications |
| Assay | ≥98% |
| Melting point | 74-79℃ |
| Burning residue | ≤0.5% |
| Loss on drying | ≤0.5% |
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.
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
Cocodimethylamine can be used as chemical intermediates for the manufacture of quaternary ammonium compounds, amine oxide and betaine surfactants
| 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 |
Cocodimethylamine can be used as chemical intermediates for the manufacture of quaternary ammonium compounds, amine oxide and betaine surfactants
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%
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.
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Product name
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Nonafluorobutane-1-sulfonic acid
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Cas No
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375-73-5
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Appearance
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yellow liquid
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Assay
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99%
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Application
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organic intermediate
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MOQ
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1kg
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Fast delivery
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1-5days
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Payment terms
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T/T;L/C;Money Gram;Trade assurance order
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200kgs/drum, 16tons/20’container
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.
(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
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.
| (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) |
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.
25kgs/drum, 9tons/20’containerPacking
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
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.
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Product name
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Hot selling CAS 118-60-5 Ethylhexyl salicylate in bulk
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Specification
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100% natural
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Brand
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Aogu Biotech
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Place of Origin
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Shaanxi, China(Mainland)
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Contact
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Niki-8615529513518
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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.
25kgs/drum, 9tons/20’containerPacking
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: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
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.
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roperties
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Softening Point
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Viscosity
@140°C |
Hardness
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Density
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Acid Number
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Appearance
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||||||
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Unit
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°C
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mPa·s
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10-1mm
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g/cm3
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mgKOH/g
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–
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||||||
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Test Method
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GB/T4507-2014
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GB/T2794-2013
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GB/T4509-2010
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GB/T1033.2-2010
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GB/T4945-2002
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–
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||||||
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Polyethylene(PE) Wax
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||||||||||||
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BN-100
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95
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20
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>5.0
|
0.92
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–
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Powder
|
||||||
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BN-208
|
109
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32
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>5.0
|
0.93
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–
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Powder
|
||||||
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BN-501
|
107
|
470
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>3.0
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0.94
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–
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Powder
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||||||
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Oxidized Polyethylene(OPE) Wax
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||||||||||||
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BN-516
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140
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8500
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<0.5
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0.98
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16
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Powder
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||||||
Hot melt coating for paper, additive in cast moldings, candles, oil-based inks and hot melt adhesives.
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
N-Vinylcaprolactam with cas 2235-00-9 can be used in N-Vinylcaprolactam
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Product Name |
N-Vinylcaprolactam |
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Abbreviated Name |
NVCL |
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Synonyms: |
N-Vinyl caprolactam;N-Vinyl-epsilon-caprolactam;1-Ethenylazepan-2-one; 1-Vinylhexahydro-2H-azepin-2-one; 1-Ethenylhexahydro-2H-azepin-2-one |
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Molecular Formula |
C8H13NO |
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Molecular Weight |
139.19 |
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Cas No. |
2235-00-9 |
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Appearance |
yellow crystals |
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Purity |
≥98.5%(GC) |
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
25kgs/drum, 9tons/20’containerPacking
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
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
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.
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item
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value
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CAS No.
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13598-37-3
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Other Names
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Zinc Dihydrogen Phosphate
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MF
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H3O4PZn
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EINECS No.
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237-067-2
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Place of Origin
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China
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Type
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Syntheses Material Intermediates
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Purity
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99%
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Brand Name
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GREEN
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Model Number
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GC069
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Application
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surface treating agent
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Appearance
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White powder
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Product name
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ZINC DIHYDROGEN PHOSPHATE
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CAS
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13598-37-3
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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.
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
5-Amino-2,4,6- triiodisophthaloyl acid dichloride is used in the preparation of trimeric X-ray contrast agents.
| Items | Specifications |
| Melting point | 231°C(lit.) |
| λmax | 233nm(MeOH)(lit.) |
| CAS DataBase Reference | 37441-29-5(CAS DataBase Reference) |
5-Amino-2,4,6- triiodisophthaloyl acid dichloride is used in the preparation of trimeric X-ray contrast agents.
25kgs/drum, 9tons/20’containerPacking.
2,2-Bis-(4-cyanatophenyl)propane with CAS 1156-51-0
Product Name: 2,2-Bis-(4-cyanatophenyl)propane / Bisphenol A Cyanate Ester
CAS Number: 1156-51-0
EC / EINECS No.: 214-590-4
Synonyms: Bisphenol A cyanate ester
Specification: Assay 99%; Melting point 80 deg C; Boiling point 391 +/- 52 deg C; Density 1.171 +/- 0.06 g/cm3
Appearance: White powder
Package: 25kgs/drum
Application: Used as a high-performance thermosetting resin monomer for advanced composites and electronic encapsulation
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.
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Product name
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2,2-Bis-(4-cyanatophenyl)propane
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Cas No
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1156-51-0
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Appearance
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White powder
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Assay
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99%
|
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Application
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organic intermediate
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MOQ
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1kg
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Fast delivery
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1-5days
|
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Payment terms
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T/T;L/C;Money Gram;Trade assurance order
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Melting point
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80 °C
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Boiling point
|
391.0±52.0 °C(Predicted)
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|
density
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1.171±0.06 g/cm3(Predicted)
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|
storage temp.
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Sealed in dry,Room Temperature
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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.
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.
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.
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
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.
|
Product name
|
Wheat protein hydrolysate
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|
Brand name
|
Rainwood
|
|
MOQ
|
1kg
|
|
Purity
|
98 – 99%
|
|
Shelf Life
|
24 Months when properly stored.
|
|
Appearance
|
Yellow Fine Powder
|
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.
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
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.
| 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 |
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.
25kgs/drum, 9tons/20’containerPacking
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
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.
|
Test Item
|
Technical specification
|
|
Appearance
|
Yellow powder
|
|
Assay
|
≥99.0%
|
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.
25kgs/drum, 9tons/20’containerPacking
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
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.
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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
|
Chlorphenesin is an antigen-associated immunosuppressant that inhibits IgE-mediated histamine release. Chlorphenesin is also used as an antimycotic agent.
25kgs/drum, 9tons/20’containerPacking
TRIS-(4-AMINOPHENYL)THIOPHOSPHATE CAS 52664-35-4
CAS:52664-35-4
MF:C18H18N3O3PS
EINECS:258-083-6
Purity:98%
Synonyms:Thionophosphoric acid- tris-( p-aMinophenyl ester )TPTA; O,O,O-tris(4-aMinophenyl) phosphorothioate; Phenol,4-amino-,phosphorothioate(3:1)ester; TRIS-(4-AMINOPHENYL)THIOPHOSPHATE; Tris-(4-aminophenyl)-phosphorothioate; Thiophosphoric acid=O,O,O-tris(p-aminophenyl) ester; Tris(4-Amino Phenyl)thiophos; Einecs 258-083-6
Used in the preparation of intermediates such as medicines, pesticides, dyes, etc., and used as high-grade polyurethane chain extender.
| 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 |
Used in the preparation of intermediates such as medicines, pesticides, dyes, etc., and used as high-grade polyurethane chain extender.
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
Glyceryl behenate is a kind of white powder.
| 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 ℃ |
Bacterial biofilm formation inhibitor
25kg/bag
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
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
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.
| 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) |
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.
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
Used as plastic plasticizer and rare earth metal extractant, etc.
| 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) |
It used as plastic plasticizer and rare earth metal extractant, etc.
25kgs/drum, 9tons/20’container
Cellulose Acetate Butyrate CAS 9004-36-8
CAS:9004-36-8
Molecular Formula:N/A
Molecular Weight:0
Appearance:White granular crystalline powder
EINECS:618-381-2
Synonyms:Cellulose,acetatebutanoate; CELLULOSEACETATEBUTYRATE; CELLULOSEACETATEBUTYRATEPOLYMER; CELLULOSEACETOBUTYRATE
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.
|
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
|
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.
20kg/bag or requirement of clients.
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:600-045-1
Purity:99%
Other Names:Stannous chloride dihydrate
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.
| item | value |
| Classification | 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% |
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.
✅ 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
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
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：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
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.
| 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% |
25kg/drum
Potassium Alginate CAS 9005-36-1
CAS:9005-36-1
Purity:99%
MF:C12H16K2O13
EINECS:920-986-4
Other Names:POTASSIUM ALGINATE
Hydrophilic colloid having a molecular weight of 32,000–250,000.
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Item
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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
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|
Ash,%
|
18.0-27.0%
|
|
Pb mg/kg
|
≤4
|
|
As mg/kg
|
≤2
|
Thickening agent and stabilizer in dairy prod- ucts, canned fruits, and sausage casings; emulsifier. See alginic acid.
25kgs/drum, 9tons/20’containerPacking
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
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).
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Item
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Specifications
|
Results
|
|
Appearance
|
White to pale yellow powder
|
White to pale yellow powder
|
|
Viscosity mpa.s
|
600-800
|
630
|
|
Size mesh %
|
80 mesh
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99.6% through 80 mesh
|
|
Moisture %
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≤15.0
|
12.98
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|
PH value
|
6.0~8.0
|
6.72
|
|
Transparency
|
In line with the provisions of
|
In line with the provisions of
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|
Insoluble matter in water %
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≤0.6
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0.52
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In the manufacture of ice cream where it serves as a stabilizing colloid, insuring creamy texture and preventing the growth of ice crystals.
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
Butyl stearate is a fatty acid ester, which has application in cosmetics, personal care products, and as an emollient in food industries.
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Melting point
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17-22 °C
|
|
Boiling point
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220°C (25 mmHg)
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|
density
|
0.861 g/mL at 20 °C(lit.)
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|
FEMA
|
2214 | BUTYL STEARATE
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|
refractive index
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n20/D 1.443
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|
Fp
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25 °C
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|
storage temp.
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−20°C
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|
Specific Gravity
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0.856
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|
Water Solubility
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Immiscible with water. Miscible with ethanol and acetone
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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.
200kgs/drum, 16tons/20’container
CAS:11006-34-1
Purity:99%min
MW:722.13
Package:25KG/DRUM
Model Number:JL20210241
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.
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Item
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Specification
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Result
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Assay
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95%
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96.68%
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Appearance
|
Dark green powder
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conforms
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Odor
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Characteristic
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conforms
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Taste
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Characteristic
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conforms
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Particle Size
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NLT 100% Through 80 mesh
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conforms
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|
Loss on Drying
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<2.0%
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0.47%
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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.
25kgs/drum, 9tons/20’containerPacking
CAS:8000-41-7
MF:C10H18O
MW:154.24900
EINECS:233-986-8
Other Names:Terpineol
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.
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Item
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A grade terpineol
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Terpineol
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|
Color and state
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Colorless and thick liquid. Max. Color standard No. 3
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Colorless and thick liquid. Max. Color standard No. 3 appearing crystal
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|
Aroma
|
Like the sweet smell of lilac
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|
|
Relative density
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(d25) 0.930-0.936
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(d20) 0.931-0.935
|
|
Dioptre(n20D)
|
1.4825-1.4850
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1.4825-1.4855
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(25℃) Rotation degree
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-0010`~+0010`
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—
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(℃)Boiling range
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Min.90%(v/v) in any 5℃ between 214 to 224
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Max.4%(v/v) below to 214℃
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Solvent for hydrocarbon materials, mutual solvent for resins and cellulose esters and ethers, perfumes, soaps, disinfectant, antioxidant, flavoring agent.
200kgs/drum, 16tons/20’container
CAS:9010-66-6
MW:464.93916
Purity:99%min
Brand:Unilong
HS code:35040090
Zein,CAS 9010-66-6, refers to a type of alcohol-soluble gluten protein extracted from corn. Zein appears as white to yellow powder, soluble in acetic acid, sodium lauryl sulfate, urea and strong alkali, but insoluble in water. Zein has film-forming properties, water resistance, antioxidant properties and heat resistance, and has broad application prospects in the fields of food processing, petrochemical industry, pharmaceutical manufacturing, papermaking and textile industry.
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Appearence
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Yellow powder
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|
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Odour
|
Odorless, tasteless
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|
|
Solubility in water
|
Insoluble
|
|
|
Solubility in 70%~80%
|
Clear to slightly cloudy
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|
|
Solubility in 80%~92% alcohol
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Clear to slightly cloudy
|
|
|
Item
|
Specifications
|
Results
|
|
Identification:A ,B & C
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Conforms
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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%
|
1.The Core Pillar of Drug Delivery and Excipients
2.Drug Coating and Taste-Masking Technology
3.Food Preservation Coating Applications
4. Development of Edible Packaging Films
5. Industrial and Other Fields: Expanding Applications as a Multifunctional Additive
25kgs/drum, 9tons/20’containerPacking
PSSA Polystyrene Sulfonic Acid CAS 28210-41-5 Cheap Price
CAS: 28210-41-5
Molecular Formula: C8H8O3S
Molecular Weight: 184.21
Appearance: Colorless liquid
EINECS: 411-200-6
Synonyms:POLY(4-STYRENESULFONICACID); poly(styrene sulfomic acid); PSSA; Poly(p-vinylbenzenesulfonic acid); 20%Poly(p-styrenesulfonic Acid) Solution; Polystyrene sulfonic acid(PSS)
PSSA Polystyrene Sulfonic Acid CAS 28210-41-5 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.
| 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 |
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.
200kgs/drum, 16tons/20’container
Benzyl Benzoate with CAS 120-51-4
CAS No.:120-51-4
Other Names:Benzyl benzoate
MF:C14H12O2
EINECS No.:204-402-9
Synonym: Benzyl benzoate Reagent Plus(R), >=99.0%; Benzyl benzoate Vetec(TM) reagent grade, 98%; Benzoic acid benzyl ester≥ 99% (GC); VANZOATE(R); VENZONATE(R); Benylate; Benzyl alcohol benzoic ester; Benzyl ester
Benzyl Benzoate with CAS 120-51-4 is a mediation and insect repellent. It is one of the older preparation used to treat scabies which is a skin infections caused by the mite scarcoptes scabiei since it is lethal to the mite. It is capable of killing the mite in 5 minutes. It can also be used for the treatment of lice infestation of the head and the body. Its mechanism of action is through exerting toxic effect on the nervous system of the insects, further causing its death. It is also toxic to mite ova through an unknown mechanism. It can also be used as a repellent for chiggers, ticks, and mosquitoes as well as a dye carrier, solvent of cellulose derivatives, plasticizer, and a fixative.
| ITEM | STANDARD |
| Appearance | Yellowish transparent liquid |
| Acidity | 0.2 MAX |
| Water | 0.5% MAX |
| Sulphate ash | 0.1 % MAX |
| Specific gravity | 1.118-1.122 |
| Refractive index | 1.568-1.570 |
| Freezing point | 17℃ MIN |
| Assay | 99.00% MIN |
Benzyl benzoate is mainly used in textile auxiliaries, flavors and fragrances, pharmaceuticals, plasticizers and other fields, and has excellent plasticizing properties.
200kgs/drum, 16tons/20’container
Calcium formate with cas 544-17-2
CAS:544-17-2
Molecular Formula:C2H2CaO4
Molecular Weight:130.11
EINECS:208-863-7
Synonyms:calciumdiformate; calciumformate(ca(hco2)2); calcoform;formatedecalcium; mravencanvapenaty; mravencanvapenaty(czech); Calcium formate, pure, 98%; CALCIUM FORMATE
White crystalline or crystalline powder, soluble in water, not deliquescent, good flow performance.
| Item |
Index |
Test result |
|
Calcium formate，% ≥ |
98.0 |
98.5 |
|
Calcium,% ≥ |
30.0 |
30.56 |
|
Moisture, % ≤ |
0.5 |
0.13 |
|
Water insoluble matter,% ≤ |
1.0 |
0.06 |
|
PH (10g/L, 25℃) |
6.0-8.0 |
7.5 |
As a new type of early strength agent, calcium formate has a dual role, which can accelerate the hardening speed of cement, improve the early strength, and avoid the construction in winter or low temperature and humidity, the setting rate is too slow, so that cement products can be put into use as soon as possible to improve the strength of the early strength contribution. For a long time, calcium chloride has been used in engineering, but calcium chloride has the effect of Chemicalbook corrosion of steel bars, and non-chlorine coagulant has been developed at home and abroad. Calcium formate is a new type of early strength material, which can effectively accelerate the hydration of tricalcium silicate C3S in cement and increase the early strength of cement mortar, but it will not cause corrosion to steel bars or pollute the environment. Therefore, it is also widely used in oilfield drilling and cementing.
25kg/drum, 1FCL can hold 24 tons witn tray
calciumdiformate; calciumformate(ca(hco2)2); calcoform; formatedecalcium; mravencanvapenaty; mravencanvapenaty(czech); Calcium formate, pure, 98%; CALCIUM FORMATE
Dicyclohexyl Phthalate CAS 84-61-7
CAS:84-61-7
MF:C20H26O4
MW:330.41804
EINECS:201-545-9
Other Names:Dicyclohexyl phthalate
White granular solid with an aromatic odor. Water insoluble.
|
Item
|
Standard
|
|
Appearance
|
White crystal powder
|
|
Purity
|
≥99%
|
|
Acid value
|
≤0.1mgKOH/g
|
|
Color APHA
|
≤200
|
|
Melting point
|
61~64℃
|
|
Loss on drying
|
≤0.5%
|
Dicyclohexyl Phthalate is a phthalate ester used as a plasticizer as well as being present in cosmetic products. Dicyclohexyl Phthalate that is a weak drug-type inducer of hepatic xenobiotic metabolis m.
25kgs/drum, 9tons/20’containerPacking.
Sodium Glucoheptonate CAS 31138-65-5
Product Name: Sodium Glucoheptonate
CAS Number: 31138-65-5
EC / EINECS No.: 250-480-2
Specification: Assay >=99%; Sulfate <=0.1%; Chloride <=0.01%; Moisture <13.5%; pH (1%) 8.0+-1.0
Appearance: White crystal powder
Package: 25kgs/drum
Application: Used in metal cleaning, mercerizing, paint stripping, aluminum etching, and treatment of cotton, linen, hemp and other plant-based fibers
Sodium Glucoheptonate (CAS 31138-65-5) is the sodium salt of glucoheptonic acid, widely recognized for its excellent chelating and sequestering properties. It is highly soluble in water and remains stable in alkaline conditions, making it an effective additive for demanding industrial processes.
As one of the trusted sodium glucoheptonate manufacturers, we provide high-quality material with consistent performance. With advanced sodium glucoheptonate manufacturing facilities, we can meet large-scale demand and serve as a reliable sodium glucoheptonate supplier to industries worldwide.
Sodium glucoheptonate CAS 31138-65-5 is used for cleaning metal, mercerizing, paint stripping, and aluminum etching. It is also used to mercerize cotton, linen, hemp, and other plant-based fibers to increase strength and add luster to their overall appearance of threads and fabrics.
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Item
|
Specification
|
Results
|
|||
|
Appearance
|
white Crystal Powder
|
white Crystal Powder
|
|||
|
Assay
|
≥99%
|
99.8%
|
|||
|
Sulfate
|
≤0.1%
|
0.07%
|
|||
|
Chloride
|
≤0.01%
|
0.005%
|
|||
|
Moisture
|
<13.5%
|
11.28%
|
|||
|
PH(1%)@ 20℃
|
8.0±1.0
|
7.36
|
|||
|
Fe(3+)
|
≥300g/100g
|
305g/100g
|
|||
|
Calcium Chelation
|
≥600mg CaCO3/g
|
603mg CaCO3/g
|
|||
Effective in removing rust, scale, and metal ions.
Enhances performance of industrial cleaning formulations.
Applied in silk and cotton mercerization to improve luster and strength.
Functions as a stabilizer during alkaline textile processing.
Serves as a chelating agent in paint remover formulations.
Improves stripping efficiency and helps reduce environmental impact compared to harsh chemicals.
Used in aluminum etching processes for electronics and surface treatments.
Provides controlled etching results with reduced damage to substrates.
Experienced sodium glucoheptonate manufacturer with reliable bulk production.
Competitive sodium glucoheptonate price for large-scale industrial buyers.
Technical expertise to support sodium glucoheptonate uses in metal cleaning, mercerizing, paint stripping, and aluminum etching.
25kgs/drum, 9tons/20’containerPacking.
2-ethylhexyl Nitrate with cas 27247-96-7
Product name:2-Ethylhexyl nitrate
CAS:27247-96-7
MF:C8H17NO3
MW:175.23
EINECS:248-363-6
Synonyms:Cetane number improver; 2-Ethylhexylni; 2-EHN; 2-ethylhexylester; 2-Ethylhexyl nitrate 27247-96-7; Ci-0801 2-Ethylhexyl Nitrate
2-Ethylhexyl nitrate is an important diesel fuel additive, and increasing the cetane number (CN) of diesel can accelerate diesel ignition and improve engine performance.
| Items | Specifications |
| Purity,% | ≥99.10 |
| Density(20℃), Kg/m3 | 960-970 |
| kinematic viscosity,mm2/S | 1.700-1.800 |
| Flash point,℃ | ≥77 |
| Color | ≤0.5 |
| Water,mg/Kg | ≤450 |
| Acid,mgKOH/100mL | ≤3 |
| Copper corrosion(50℃,3h),grade | ≤1 |
| Mechanical impurities | Not found |
2-Ethylhexyl nitrate can alter certain properties of fuel, making it beneficial for improving combustion and achieving the goal of reducing harmful emissions and energy conservation in internal combustion engine exhaust. Without the need for additional equipment or changes to the structure of vehicles and internal combustion engines, it can improve the fuel energy utilization efficiency of diesel alcohols at low speeds and loads, thereby improving combustion efficiency and reducing pollutant emissions
200 kg/drum
ethylhexylnitrate; Nitricacid,2-ethylhexylester; nitronal; salpetersaure-(2-ethylhexyl)ester; 2-Ethylhexylnitrat; OCTYL NITRATE (2-ETHYL HEXYL NITRATE); 2-ETHYLHEXYL NITRATE; 2-ETHYL-HEXYL-1-NITRATE
2,2-Dibromo-2-cyanoacetamide CAS 10222-01-2
CAS:10222-01-2
MF:C3H2Br2N2O
MW:241.87
EINECS:233-539-7
Other Names:2,2-Dibromo-2-cyanoacetamide
Colorless to yellow liquid with a moldy pungent odor.A chemical additive to control bacterial contamination in ethanol fermentation.
|
Items
|
Specifications
|
|
Appearance
|
White crystalline powder
|
|
Melting point
|
M.P 122.0-127.0℃
|
|
Acidity PH Value(1%aqua)
|
1%W/V PH 5.0-7.0
|
|
Volatile
|
≤0.5%
|
|
Assay Purity, WT%
|
≥99.0%
|
|
Solubility test in 35% DEG
|
N.D
|
Colorless to yellow liquid with a moldy pungent odor.A chemical additive to control bacterial contamination in ethanol fermentation.
25kgs/drum, 9tons/20’containerPacking
CAS: 9000-71-9
Molecular Formula: C81H125N22O39P
Molecular Weight: 2061.956961
EINECS: 232-555-1
Synonyms: Casein, vitamin tested; Casein, Hammarsten bovine; ANTI-CSN2 (N-TERM) antibody produced in rabbit; CASB; CSN2; Bile Salte No.3; RHODIUM STAND; Casein, Bovine Milk, Carbohydrate and Fatty Acid Free
A phosphoruscontaining protein that occurs in milk and cheese. It is easily digested by young mammals and is their major source of protein and phosphorus. It has been used in the manufacture of paper and buttons.
|
Items
|
Specifications
|
|
APPERANCE
|
CREAM WHITE
|
|
PROTEIN (DRY BASIS)
|
94.00% Min
|
|
MOISTURE
|
12.00 % Max
|
|
ACIDTY
|
≤40.00°T
|
|
FAT
|
≤1.50%
|
|
ASH
|
≤1.80%
|
|
VISCOSITY
|
700-2000mPa.s
|
|
INSOLUBILITY
|
0.50mL/g
|
|
PATHOGENIC BACTERIA
|
NEGATIVE
|
β-Casein from bovine milk is an Immunoglobulin E (IgE)-binding epitope belonging to the Casein phosphoprotein family. It has been studied as a generator of peptides responsible for biological activities such as opiate, immunostimulating, antibacterial, and peptidase inhibitors.
25kgs/drum, 9tons/20’containerPacking
CAS No.:131-57-7
Other Names:Oxybenzone
MF:C14H12O3
EINECS No.:205-031-5
Type:Syntheses Material Intermediates
Purity:99% Min, 99%min
Brand Name:Unilong
Oxybenzone is an organic compound used in sunscreens. It is a derivative of benzophenone. It forms colorless crystals that are readily soluble in most organic solvents. It is used as an ingredient in sunscreen and other cosmetics because it absorbs UV-A ultraviolet rays.
|
Items
|
Standard
|
|
Appearance
|
Light yellow green crystal powder
|
|
Melting point
|
62.0-65.0℃
|
|
Purity
|
≥99.0%
|
|
UV absorption coefficient (1%, 1cm)E288
|
≥630
|
|
UV absorption coefficient (1%, 1cm)E325
|
≥410
|
|
Loss on drying
|
≤0.2%
|
25kgs/drum, 9tons/20’containerPacking
oxybenzone (benzophenone-3) is the drug name for an FDAapproved uV filter and absorber.
2-hydroxyethyl Salicylate CAS 87-28-5
CAS:87-28-5
MF:C9H10O4
MW:182.1733
Purity:99% Min
EINECS:201-737-2
ChEBI: A benzoate ester obtained by the formal condensation of carboxy group of salicylic acid with one of the hydroxy groups of ethylene glycol.
|
Characters:
|
Colorless transparent liquid
|
|
Refractive index:
|
1.540-1.550
|
|
Density::
|
1.244g/mLat25°C
|
|
Moisture:
|
≤0.35ml
|
|
Heavy metal:
|
≤10ppm
|
|
Relative matters:
|
≤0.5%
|
|
Content:
|
≥99.5%
|
Glycol Salicylate, is a derivative of salicylic acid that has been proved to be able to improve the aesthetic appearance of the skin. It is also a building block used in various chemical synthesis.
200kgs/drum, 16tons/20’container.
Calcium Sulfate with Cas 7778-18-9
CAS No.:7778-18-9
Other Names:Calcium sulfate dihydrate
MF:CaSO.2HO
EINECS No.:231-673-0
Synonym: anhydrite; anhydrouscalciumsulfate; anhydrousgypsum; anhydroussulfateoflime; calciumsulfate(1:1); calciumsulfate(anhydrous); naturalanhydrite; sulfatedecalcium,anhydre
Calcium sulfate and its hydrates are important industrial compounds that have been used throughout history. Calcium sulfate is obtained naturally from mined gypsum rock, but it also exists in mineral form. Gypsum forms in beds as sedimentary rock when calcium sulfate, which is a natural component of seawater, is deposited as shallow marine water bodies evaporate. Gypsum is a transparent, soft, white mineral and is the most common sulfate mineral.
| ITEM | STANDARD |
| Appearance | White Powder |
| Se | ≤0.003% |
| Pb | ≤2 mg/kg |
| As | ≤3 mg/kg |
| Fluoride | ≤0.003% |
| Loss on drying | 19.0~23.0% |
| Calcium sulfate(as dry basis) | ≥98.0 |
1.Calcium sulfate has a wide range of uses. Calcium sulfate dihydrate is gypsum, which can be used in surgical fixation, tooth mold and artificial bone production, art creation and interior decoration
2.It can be used as desiccant in the laboratory;
3.Food grade calcium sulfate, as a food additive, is used to separate tofu and tofu from soybean milk; It is used as stabilizer, coagulant, thickener, acidity regulator, protein coagulant, processing aid, etc.
4.Used as a soil conditioner in horticulture.
25kgs/bag
Xanthan Gum with cas 11138-66-2
CAS No:11138-66-2
MF:C8H14Cl2N2O2
EINECS No:234-394-2
Product name:Xanthan gum
Molecular Weight:182.2179
As xanthan is a polysaccharide used in many applications such as a food additive, enzyme substrate or rheology modifier, it is useful to have a xanthan standard with a clearly defined narrow molecular weight distribution. Xanthan is produced by fermentation from Xanthomonas campestris.
|
Item
|
Specification
|
|
Appearance
|
Off-white or yellowish powder
|
|
Particle size
|
99% through 80 mesh or 92% through 200 mesh
|
|
Viscosity
|
≥600
|
|
Shearing property
|
≥6.5
|
|
Moisture
|
≤15%
|
|
Ash
|
≤16
|
|
Total nitrogen
|
≤1.5%
|
|
Pyruvic acid
|
≥1.5%
|
In foods, pharmaceuticals, and cosmetics as stabilizer and thickening agent. For rheology control in water-based systems. In oil and gas drilling and completion fluids.
25kgs/Bag, 9tons/20’container
Cyclopentasiloxane D5 CAS 541-02-6
CAS:541-02-6
MF:C10H30O5Si5
MW:370.7
EINECS:208-764-9
Other Names:Decamethylcyclopentasiloxane
D5 Cyclomethicone is a cyclic siloxane, that has a silicon-oxygen bond in a cyclic arrangement and methyl groups attached with the silicon atom. It is used in the production of some silicon-based polymers that are widely used in various personal care products.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
|
Technical index
|
Unit
|
Parameters
|
|
Appearance
|
Colorless transparent liquid
|
|
|
Chroma, Hazen
|
<20
|
|
|
Turbidity,NTU
|
<4
|
|
|
Viscosity 25 ℃
|
mm2 / s
|
3.9
|
|
Density, 25 ℃
|
0.95
|
|
|
Heavy metal content (Pb indicate)
|
<5
|
|
|
Mineral oil content
|
mg / kg
|
<0.1
|
A cyclic volatile methylsiloxane (cVMS) used in cosmetic and personal care products. Used in dermal exposure and inhalation toxicity study.
200kgs/drum, 16tons/20’container
Rice Bran Extract CAS 1135-24-6
CAS:1135-24-6
Purity:99%min
MW:194.18
Brand Name:Unilong
Packaging:CAN, Drum, Glass Container, Mason Jar, Plastic Container, Vacuum Packed
Ferulic acid is widely found in plants, especially in artichoke, eggplant and corn bran. In addition, it is also present in a variety of Chinese herbal medicines, such as angelica, dome, motherwort, snow ganoderma lucidum and so on.
|
Product Name:
|
Ferulic Acid
|
|
CAS
|
1135-24-6
|
|
Spec./Purity:
|
Natural 98%,Synthetic 99%
|
|
Appearance:
|
White Powder
|
|
Shelf Life:
|
2 years
|
|
MOQ:
|
1kg
|
|
Function：
|
1. Skin Whitening 2. Anti-oxidant and anti-wrinkle3. Inhibit bacteria and add to cosmetics to reduce the use of preservatives.
|
|
Application
|
1.Applied in field,ferulic acid powder is mainly used to anti-bacteria, anti-inflammatory, anti-tumor and anti- mutation;
2.Applied in cosmetic field, ferulic acid powder is mainly used as raw materials with the function of anti-oxidationand anti-ultraviolet radiation. |
1. Powerful Antioxidant, Delaying Skin Aging
Mechanism of Action: The phenolic hydroxyl structure of ferulic acid effectively scavenge free radicals (such as superoxide anions and hydroxyl radicals), inhibit lipid peroxidation, and reduce free radical damage to skin cell DNA and collagen. Simultaneously, it activates the skin’s own antioxidant enzymes (such as SOD and glutathione peroxidase), enhancing the skin’s natural antioxidant capacity.
Actual Effects: Delays the formation of wrinkles, improves skin laxity, brightens dull skin tone, and reduces “oxidative aging” caused by lack of sleep and UV exposure. Suitable for use in anti-aging serums, creams, lotions, and other products.
Synergistic Advantages: When combined with ingredients such as Vitamin C, Vitamin E, and niacinamide, the antioxidant effect can be synergistically enhanced (ferulic acid protects Vitamin C from oxidation, prolonging its activity), making it a “synergist” in anti-aging formulas.
2. Whitening and Fading Dark Spots, Improving Pigmentation
Mechanism of Action: Reduces melanin production by inhibiting the activity of tyrosinase (a key enzyme in melanin synthesis); simultaneously inhibits the transport of melanocytes to the stratum corneum, accelerating the metabolic shedding of melanocyte-containing cells in the stratum corneum, and also fades existing dark spots and acne scars.
Actual Effects: Brightens skin tone, improves uneven skin tone, fades sun spots, freckles, acne scars, and post-inflammatory hyperpigmentation (such as dark marks left by acne). Suitable for use with whitening serums, dark spot masks, brightening toners, etc.
Advantages and Features: Gentle whitening effect, does not irritate the skin barrier, and is safer than potent whitening ingredients such as hydroquinone, making it suitable for whitening sensitive skin.
3. Anti-inflammatory and Soothing, Repairing the Skin Barrier
Mechanism of Action: Inhibits the release of inflammatory factors (such as TNF-α and IL-6), reducing skin inflammation; simultaneously inhibits the activity of cyclooxygenase (COX) and lipoxygenase (LOX), relieving skin redness and burning sensation.
Actual Effects: Soothes sensitive and reddened skin (such as rosacea, seasonal sensitivity), alleviates skin inflammation after UV exposure (sunburn redness), repairs damaged skin barrier, and is compatible with skincare products specifically for sensitive skin, after-sun repair products, and anti-inflammatory serums.
Suitable Scenarios: Can be added to gentle cleansers and soothing lotions to reduce product irritation and improve user comfort.
4. Sun Protection, Enhancing Sunscreen Efficacy
Mechanism of Action: Possesses a certain UV absorption capacity (primarily absorbing UVA and UVB bands, absorption peak approximately 290-330nm), directly blocking some UV damage to the skin; simultaneously inhibits UV-induced skin inflammation and oxidative stress, reducing photoaging damage.
Actual Effects: As an “auxiliary ingredient” in sunscreens, adding it to sunscreens can enhance overall sun protection (moderately increasing SPF and PA values), while also alleviating the irritation of sunscreen products and reducing skin dryness and redness caused by UV rays.
Combination Logic: When combined with physical sunscreens (such as zinc oxide and titanium dioxide) or chemical sunscreens (such as ethylhexyl methoxycinnamate), it can compensate for the limited wavelength range of a single sunscreen, enhancing its broad-spectrum protection.
5. Moisturizing and Repairing, Improving Dry Skin
Mechanism of Action: Promotes the synthesis of intercellular lipids in the stratum corneum (such as ceramides and cholesterol), enhancing the stratum corneum’s water-locking ability; it also improves the moisture content of the stratum corneum, increasing skin hydration and elasticity.
25kgs/drum, 9tons/20’containerPacking
CAS:77-52-1
EINECS:201-034-0
MF:C30H48O3
MW:456.71
Synonyms:3BETA-HYDROXY-12-URSEN-28-ICACID;3BETA-HYDROXY-12-URSEN-28-OICACID;3B-HYDROXYURS-12-EN-28-OICACID;Ursolicacid3beta-Hydroxyurs-12-en-28-oicacid;(1S,2R,4aS,6aS,6bR,12aR,12bR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylicacid;Ursoliicacid;(3beta)-urs-12-en-28-oicaci;3-hydroxy-,(3.beta.)-Urs-12-en-28-oicacid
Ursolic acid (UA) is a hydroxyl pentacyclic triterpenoic acid (HPTA), which exhibits anti-bacterial, anti-cancer, anti-oxidative and anti-inflammatory effects. It can also promote neuroregeneration after peripheral nerve injury. UA can enhance sleep duration by activating the GABAergic neurotransmitter system.
| Appearance | Off-White Powder |
| Content | ≥75% (HPLC) |
| Odor & Taste | Special Sour |
| Water | ≤5.0% Max |
| Mesh size | NLT 98% through 80 mesh |
| Heavy metal | ≤10.00 PPM |
| Pb | ≤0.50 PPM |
| Arsenic | ≤1.00 PPM |
| Ash Content | ≤2.00% |
| Total Bacteria | ≤1000cfu/g |
| Yeast Mold | ≤100cfu/g |
| Salmonella | Negative |
| E.Coli | Negative |
| Solvent residences | ≤0.05% |
ursolic acid helps maintain the look and feel of the skin, acts as a perfume and helps mask odor. Therapeutic benefits in skin care include anti-inflammatory activity. ursolic acid has demonstrated anti-microbial, anti-bacterial, and anti-fungal action as well.
25kgs/drum, 9tons/20’container.
Ethyl P-hydroxybenzoate CAS 120-47-8
CAS:120-47-8
MF:C9H10O3
EINECS:204-399-4
MW:166.174
Other Names:Ethylparaben
Ethyl 4-hydroxybenzoate (ethylparaben) was used to study the?in-situderivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols and triclosan in water. It is a novel sorbent for solid-phase extraction, was used to study its retention property.
|
Items
|
Specifications
|
|
Appearance
|
white powder
|
|
Purity (in dry basis), %
|
98-102
|
|
Melting point, ℃
|
115-118
|
|
Loss on drying, %
|
≤0.5
|
|
Residue on ignition, %
|
≤0.1
|
|
Acidity
|
up to standard
|
Ethyl 4-hydroxybenzoate (ethylparaben) was used to study the?in-situderivatisation solid-phase microextraction procedure for determining parabens, related chlorophenols and triclosan in water. It is a novel sorbent for solid-phase extraction, was used to study its retention property
25kgs/drum, 9tons/20’containerPacking.
Dimethyloldimethyl Hydantoin CAS 6440-58-0
Product Name: Dimethyloldimethyl Hydantoin
CAS Number: 6440-58-0
EC / EINECS No.: 229-222-8
Synonyms: DMDMH; 1,3-Dimethylol-5,5-dimethylhydantoin
Specification: Purity 55%
Appearance: Colorless to slightly yellow transparent liquid
Package: 200kgs/drum
Application: Used in cosmetic, detergent and hair care formulations
Dimethyloldimethyl Hydantoin CAS 6440-58-0 is a popular preservative with moderate sensitizing potential, it is used to control against mold, mildew, and bacterial spoilage. This preservative is similar to imidazolidinyl urea, as both act by releasing formaldehyde into the formulation. Cosmetic expert panels have determined that Dimethyloldimethyl hydantoin has an excellent safety record for use in both leave-on and washoff cosmetic preparations. Maximum-use concentrations are set at 0.2 percent in the u.S. and 0.6 percent in the european union. Dimethyloldimethyl hydantoin stands for dimethylimidazolidine, though in a listing the acronym is rarely spelled out.
|
Classification:
|
Detergent Raw Materials
|
|
CAS No.:
|
6440-58-0
|
|
Purity:
|
55%
|
|
Appearance:
|
Colorless to slightly yellow transparent liquid
|
|
MF:
|
C7H12N2O4
|
|
EINECS No.:
|
229-222-8
|
|
Other Names:
|
DMDMH
|
|
Place of Origin:
|
China
|
|
Usage:
|
Cosmetic Raw Materials, Detergent Raw Materials, Hair Care
|
Dimethyloldimethyl hydantoin is used as preservative in a broad number of household and industrial cleaners to prevent spoilage from microorganisms.
200kgs/drum, 16tons/20’container
CAS:101-20-2
MF:C13H9Cl3N2O
EINECS:202-924-1
MW:315.58236
Other Names:Triclocarban
A member of the class of ureas that is urea substituted by a 4-chlorophenyl and a 3,4-dichlorophenyl group at positions 1 and 3 respectively.
|
Item
|
Specifications
|
|
Appearance
|
WhitePowder
|
|
Purity %
|
98.0 Min.
|
|
Dichlorocarbanilide%
|
1.0 Max.
|
|
Tetrachlorocarbanilide%
|
0.5 Max.
|
|
Triaryl Biuret%
|
0.5 Max.
|
|
Chloroaniline
|
475PPM Max.
|
|
Loss on drying %
|
0.15Max.
|
Used as bacteriostat and antiseptic in soaps and other cleansing compositions. Antiseptic, disinfectant.
25kgs/drum, 9tons/20’containerPacking
MYRISTYL MYRISTATE with cas 3234-85-3
myristyl myristate is an occlusive skin-conditioning agent that enhances product spreadability and can reduce a product’s transparency. It is particularly useful in emulsions that have to “melt” once they come in contact with the skin. This is an ester formed by the combination of the myristyl alcohol and myristic acid fractions of coconut oil.
CAS No.:3234-85-3
Other Names:MYRISTYL MYRISTATE
MF:C28H56O2
EINECS No.:221-787-9
Place of Origin:Shandong, China
Purity:99%, 99%min
Appearance:White powder
Usage:Cosmetic Raw Materials, Detergent Raw Materials, Hair Care Chemicals, Oral Care Chemicals
Brand Name:Unilong
Model Number:JL20210212
Product name:MYRISTYL MYRISTATE
Package:25KG/DRUM
MOQ:25 Kg
Sample:Availiable
DELIVERY:Immediately
Grade:Food Grade.Industrial Grade
Brand:Unilong
Molecular Weight:424.74
|
ORIGIN:
|
CHINA
|
|
Packing:
|
25kg/Carton 1ton /bag
|
|
MOQ:
|
1kg-20000kgs
|
|
Payment:
|
T/T, L/C, D/P, D/A
|
|
Sample:
|
Available
|
25kgs/drum, 9tons/20’containerPacking
Myristyl myristate, is one of the more used waxy esters in cosmetic formulations due to its emollient properties.
Isopropyl myristate CAS 110-27-0
CAS: 110-27-0
Molecular Formula: C17H34O2
Molecular Weight: 270.45
EINECS: 203-751-4
Synonyms: Isopropyl Myristate, 96% 25GR; IPM 100; IPM-EX; IPM-R; Radia 7730 (IPM); Isopropyl myristate Vetec(TM) reagent grade, 98%; MYRISTIC ACID ISOPROPYL ESTER MINIMU; ISO-PROPYL N-TETRADECANOATE
Isopropyl myristate CAS 110-27-0(IPM) is a colorless or light yellow oily liquid, miscible with organic solvents, insoluble in water.Isopropyl myristate IPM is one of the important additive ingredients of high-end cosmetics. It has excellent penetration, moisturizing and softening effects on the skin, and is used as an emulsifier and wetting agent for cosmetics.
| ITEM | STANDARD | RESULT |
| Appearance | A colorless or slightly yellow oily liquid | Conform |
| Acid value （mgKOH/g） | ≤0.5 | 0.1 |
| Hazen | ≤30 | 15 |
| Refractive index（20℃） | 1.434-1.438 | 1.436 |
| Specific Gravity（20℃） | 0.850-0.855 | 0.852 |
| Ester content | ≥98% | 98.67% |
IPM is one of the important additive ingredients of high-end cosmetics. It has excellent penetration, moisturizing and softening effects on the skin, and is used as an emulsifier and wetting agent for cosmetics.
200kgs/drum, 16tons/20’container
Sodium lauroylsarcosinate CAS 137-16-6
CAS:137-16-6
MF:C15H28NO3.Na
EINECS:205-281-5
MW:293.38
Other Names:Sodium lauroylsarcosinate
Sodium lauroylsarcosinate is an anionic surfactant with an ability to denature proteins. Due to its microbicidal property, Sodium lauroylsarcosinate is being considered as a potent anti-microbicide in topical formulations, especially against sexually transmitted diseases (STDs).
|
Melting point
|
240-241 °C(lit.)
|
|
Boiling point
|
217.15°C (rough estimate)
|
|
density
|
1.2829 (rough estimate)
|
|
refractive index
|
1.4880 (estimate)
|
|
storage temp.
|
2-8°C
|
|
pka
|
pK1:10.60 (25°C)
|
|
form
|
Powder
|
|
color
|
White to off-white
|
|
Odor
|
Odorless
|
|
Water Solubility
|
INSOLUBLE
|
Sodium lauroyl sarcosinate (INCI) is mild, biodegradable anionic surfactants derived from sodium lauroylsarcosinate used as a foaming and cleansing agent in shampoo, shaving foam, toothpaste, and foam wash products. The surfactant is amphiphilic due to the hydrophobic 12-carbon chain (lauroyl) and the hydrophilic carboxylate.
25kgs/drum, 9tons/20’containerPacking
Sodium Cocoyl Sarcosinate CAS 61791-59-1
CAS:61791-59-1
EINECS:263-193-2
Purity:99%
MW:89.09318
Other Names:GlycineMF:C3H6NNaO2
Sodium salt refers to the salt formed by the combination of sodium ions and acid ions. Such as common edible salt sodium chloride, etc. In which sodium ion has a valence of +1. Most sodium salts are soluble in water.
|
Item
|
Standard
|
|
Appearance
|
Colorless or yellowish liquid
|
|
Active substance (%, 120℃)
|
30~36
|
|
pH (10% aqueous solution)
|
8.0~9.5
|
|
Chloride in content
|
4.5~6.0
|
Sodium salt refers to the salt formed by the combination of sodium ions and acid ions. Such as common edible salt sodium chloride, etc. In which sodium ion has a valence of +1. Most sodium salts are soluble in water.
200kgs/drum, 16tons/20’container
Sodium Pyruvate with cas 113-24-6
CAS No.:113-24-6
MF:C3H3NaO3, C3H3NaO3
EINECS No.:204-024-4
Place of Origin:Shandong, China
Other Names:Sodium pyruvate; α-Ketopropionic acid sodium salt; 2-Oxopropanoic acid sodium salt
Sodium Pyruvate, with CAS number 113-24-6, is an important sodium salt of α -keto acid (chemical formula: C₃, H₃, NaO₃, with a molecular weight of 110.04, features strong water solubility, high chemical activity, and good biocompatibility. It has dual functions as an “energy metabolism intermediate” and an “antioxidant”, and is widely used in biomedicine, food nutrition, cosmetics, industrial catalysis and other fields. Pyruvic acid sodium salt is a cross-industry essential chemical raw material.
Sodium pyruvate is the sodium salt of pyruvate. Sodium pyruvate powder is frequently supplemented to the cell culture medium to act as a source of energy since it is a key intermediate during the production of the high-energy ATP molecules inside cells. For example, it can be used as a carbon source for bacteria.
|
Item
|
Specifications
|
Results
|
|
Identification:
|
White or off-white crystalline powder
|
Complies
|
|
Free Pyruvic Acid
|
0.25PCT Max
|
0.02 PCT
|
|
Loss on drying
|
0.5PCT Max
|
0.10PCT
|
|
Sulfates
|
400ppm Max
|
Complies
|
|
Chlorides
|
100ppm Max
|
Complies
|
|
As
|
1ppm Max
|
Complies
|
|
Heavy Metal
|
10ppm Max
|
Complies
|
Cell culture reagents (high-demand scenarios) :
As an essential additive for cell culture media, its concentration is usually 1-10mM. Its core functions are: ① To provide a rapid energy source (more easily absorbed and utilized by cells than glucose), supporting cell proliferation and metabolism; ② Eliminate reactive oxygen species (ROS) generated during cell culture, reduce the damage to cells caused by oxidative stress, and increase cell survival rate (especially suitable for the culture of sensitive cells such as stem cells and hybridoma cells); ③ Stabilize the pH value of the culture medium and improve the microenvironment for cell growth.
Applicable scenarios: Biopharmaceutical research and development (antibody drugs, vaccine production), cell therapy, in vitro diagnostics (IVD), basic research laboratories. It is an essential consumable for global biological laboratories.
Raw materials for pharmaceuticals and health products:
Pharmaceutical excipients: Sodium pyruvate powder is used to prepare oral or injectable preparations (such as energy supplements and antioxidant drugs), assisting in the treatment of fatigue syndrome, metabolic disorders and other diseases. It has good biocompatibility and a human absorption rate of over 95%.
Health supplement additives: As “energy enhancers” and “antioxidants” added to sports nutrition supplements and anti-aging health products, they can quickly replenish energy and reduce free radical damage, which is in line with the trend of “natural and healthy” products in Europe and America.
Food additives
Acidity regulator: Pyruvic acid sodium salt is used in beverages, pastries, dairy products, etc., to adjust the pH value of the products and improve the taste and stability;
Nutritional fortifier Sodium Pyruvate 113-24-6, as an α -keto acid nutrient, supplements the intermediates required for human metabolism and is suitable for special medical purpose formula foods (such as foods specifically for diabetic patients) and infant formula foods (which must comply with GB 25596 and EU EC 178/2002 standards).
Preservatives: By taking advantage of their weak acidity and antioxidant properties, they can extend the shelf life of food (such as meat products and baked goods) and replace some chemical preservatives.
Cosmetic raw materials
Antioxidant: Sodium Pyruvate 113-24-6 is added to products such as face creams, essences, and masks to eliminate free radicals on the skin surface, delay skin aging, and improve dullness.
Moisturizing and repairing agent: Promoting the metabolism of skin cells and enhancing the skin barrier function, sodium pyruvate is suitable for sensitive skin and anti-aging skin care products (the addition amount is usually 0.5%-2%), which conforms to the research and development trend of “mild and efficient” in cosmetics.
Industrial catalysis: Sodium pyruvate, as an organic synthesis intermediate, is used in the synthesis of fine chemical products such as pyruvate esters, amino acids, and heterocyclic compounds. It features high catalytic efficiency and mild reaction conditions (normal temperature and pressure are sufficient).
Feed additive: Sodium pyruvate is used in livestock, poultry and aquatic feed to enhance the energy metabolism efficiency of animals, boost immunity and improve growth performance (such as increasing the weight gain of broilers and the egg production rate of laying hens). It must comply with feed grade standards (such as GB 13078).
Analytical reagent: As a standard for chromatographic analysis (HPLC), sodium pyruvate is used for the content detection of pyruvate substances in food and medicine, with a purity requirement of ≥99.5% (analytical grade).
25kgs/drum, 9tons/20’containerPacking
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Olive Squalane with Cas 111-01-3 Factory Supply
Product name: Vegetable Squalane
CAS No.:111-01-3
MF:C30H62, C30H62
MW:422.81
EINECS No.:203-825-6
Synonyms: Olive Squalane; 2,6,10,15,19,23-hexamethyl-tetracosan; 2,6,10,15,19,23-hexamethyltetra-cosane, (squalane)
Squalane is an important component in human sebum. The CAS number is 111-01-3. It is a colorless transparent liquid. Squalane has good permeability and can enter the skin, replenish cell lipids and nourish the skin. We produce and sell fine chemicals with reliable quality to ensure that squalane products supplied meet or exceed the grade requirements or specifications of each product.
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ANALYSIS
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SPECIFICATION
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RESULTS
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Appearance
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Fine Transparent Liquid
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Complies
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Odor
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Characteristic
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Complies
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Tasted
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Characteristic
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Complies
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Assay
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99%
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Complies
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Sieve Analysis
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100% pass 80 mesh
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Complies
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Loss on Drying
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5% Max.
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1.02%
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Sulphated Ash
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5% Max.
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1.3%
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Extract Solvent
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Ethanol & Water
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Complies
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Heavy Metal
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5ppm Max
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Complies
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1. Squalane is widely used as a fatty agent for cosmetics base material and finishing cosmetics, precision machinery lubricating oil, medical ointment and high-grade soap.
2. Squalane is a natural product, inert and non-toxic, with good affinity for human skin, and will not stimulate skin and cause allergy. It can accelerate the penetration of other active substances into the skin. Squalane is an oily raw material for advanced cosmetics, such as various creams and lotion, eyeliner cream, eye shadow cream and hair conditioner.
3. Squalane is the most commonly used standard non-polar fixed solution, and its polarity is set to zero. The force between this kind of fixed liquid and component molecules is dispersion force, which is mainly used to separate general hydrocarbons and non-polar compounds.
200kgs/drum, 16tons/20’container
2,6,10,15,19,23-hexamethyl-tetracosan;2,6,10,15,19,23-hexamethyltetra-cosane (squalane); Dermane; Dodecahydrosqualene; Tetracosane,2,6,10, k 15,19,23-hexamethyl-, (all-E)-; SQUALANE, FORGC; SQUALANE, 1000MG, NEAT;2,6,10,15,19,23-Hexamethyltetracosane, Cosbiol, Perhydrosqualene, Robane; Vegetable Squalane
