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Factory Promotional Factory Price 4-Methoxyphenol - Manufacture supplier Biphenyl CAS 92-52-4 – Starsky
Description Product name:Biphenyl CAS:92-52-4 MF:C12H10 MW:154.21 Density:0.992 g/cm3 Melting point:68-70°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is insoluble in water, acid and alkali, soluble in alcohol, ether, benzene and other organic solvents. Specification Items Specifications Appearance White crystal Purity ≥99% Water ≤0.5% Loss on drying ≤0.2% Heavy metals(as Pb) ≤0.3% Application 1.Biphenyl cas 92-52-4 is the raw mat... -
Chinese wholesale Butylparaben With Best Price - Dibutyl maleate supplier cas 105-76-0 factory price – Starsky
Description Product name:Dibutyl maleate/DBM CAS:105-76-0 MF:C12H20O4 MW:228.28 Density:0.988 g/ml Melting point:-85°C Boiling point:281°C Packaging:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Pt-Co) ≤20 Acidity(mgKOH/g) ≤0.2 Water ≤0.5% Application 1.It is mainly used in plastics, coatings, films, adhesives, paper treating agents, pigment fixing agents, impregnating agents, dispersants, lubricants and... -
China Manufacturer for 4′-Methoxyacetophenone 100-06-1 With Lowest Price - 5-Hydroxymethylfurfural/5-HMF CAS 67-47-0 manufacture price – Starsky
Description Product name:5-Hydroxymethylfurfural CAS:67-47-0 MF:C6H6O3 MW:126.11 Density:1.243 g/cm3 Melting point:28-34°C Boiling point:114-116°C Package:1 kg/bag, 25 kg/drum Property:It is soluble in methanol and ethanol. Specification Items Specifications Appearance Light yellow solid Purity ≥98% Water content ≤0.5% Application It is used to synthesize many useful compounds and new polymer materials, including resin plastics, diesel fuel additi... -
PriceList for Ethyl Acetoacetate Eaa - 1-Methyl-2-pyrrolidinone 872-50-4 – Starsky
Description Product Name: 1-Methyl-2-pyrrolidinone CAS: 872-50-4 MF: C5H9NO MW: 99.13 EINECS: 212-828-1 Melting point: -24 °C (lit.) Boiling point: 202 °C (lit.) Density: 1.028 g/mL at 25 °C (lit.) Vapor density: 3.4 (vs air) Vapor pressure: 0.29 mm Hg ( 20 °C) Refractive index: n20/D 1.479 Fp: 187 °F Storage temp: Store at +5°C to +30°C. Form: Liquid Pka: -0.41±0.20(Predicted) Color: ≤20(APHA) Odor: Slight amine odor PH: 8.5-10.0 (100g/l, H2O, 20℃) PH Range: 7.7 – 8.0 Water Solubili... -
Newly Arrival Manufacturer Cerium Dioxide Ceo2 Powder - Octadecyl trimethyl ammonium chloride/Trimethylstearylammonium Chloride 112-03-8 – Starsky
Description Product name:Octadecyl trimethyl ammonium chloride CAS:112-03-8 MF:C21H46ClN MW:348.05 Flash point:180°C Density:0.884 g/cm3 Package:1 kg/bag, 20 kg/drum, 25 kg/drum Specification Items Specifications Appearance White powder Purity ≥99% Water ≤0.5% Application It is widely used in asphalt emulsification and waterproof coating emulsification, silicone oil emulsification, hair conditioner, cosmetics emulsification conditioning, fabric fiber softness and antistatic,... -
Big Discount Tetrahydrofuran Thf 109-99-9 Faster Delivery - Phytic acid cas 83-86-3 manufacture price – Starsky
Description Product Name: 4-Methylpropiophenone CAS: 5337-93-9 MF: C10H12O MW: 148.2 EINECS: 226-267-5 Melting point: 7.2 °C Boiling point: 238-239 °C(lit.) Density: 0.993 g/mL at 25 °C(lit.) Refractive index: n20/D 1.528(lit.) Fp: 229 °F Specific Gravity: 0.99 BRN: 2042137 Specification Items Specifications Appearance clear light yellow liquid Purity ≥99% Water ≤0.5% Application 4′-Methylpropiophenone is a chemical reagent used in electrocarboxylation reactions. Package Storag... -
High reputation Factory Price Hafnium Chloride Cl4hf Powder - Silver powder 7440-22-4 – Starsky
Description Product property Product Name: Silver CAS: 7440-22-4 MF: Ag MW: 107.87 EINECS: 231-131-3 Melting point :960 °C(lit.) Boiling point :2212 °C(lit.) Density:1.135 g/mL at 25 °C Vapor density:5.8 (vs air) Vapor pressure:0.05 ( 20 °C) Refractive index:n20/D 1.333 Fp:232 °F Storage temp:2-8°C Solubility H2O: soluble Specific Gravity:10.49 Specification Items Specifications Product name Silver Cas number 7440-22-4 Molecular formula Ag Molecular weight 107.87 EIN... -
Cheapest Price Manufacturer Acetyl Tributyl Citrate - Tributyl citrate TBC CAS 77-94-1 factory supplier – Starsky
Description Product name:Ethyl chloroacetate Purity:99% CAS:105-39-5 MF:C4H7ClO2 MW:122.55 EINECS:203-294-0 Melting point:-26°C Boiling point:143°C Hazard class:6.1 Shelf life:2 years Density:1.149-1.15 g/ml at 20°C Appearance:Colorless transparent liquid Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless transparent liquid Color(Co-Pt) ≤15 Purity ≥99% Ethyl dichloroace... -
Factory Supply 4-Methoxyphenol - Monoethyl fumarate 2459-05-4 – Starsky
Description Product name:Monoethyl fumarate/MEF CAS:2459-05-4 MF:C6H8O4 MW:144.13 Melting point:68°C Boiling point:147°C Density:1.11 g/ml Package:1 kg/bag, 25 kg/bag, 25 kg/drum Fumaric Acid Monoethyl Ester is an anti-psoriatic fumaric acid ester. Fumaric Acid Monoethyl Ester inhibited thymidine-14C incorporation into DNA by cultured human lymphocytes. Fumaric Acid Monoethyl Ester has been shown to evoke transient increase in intracellular free calcium concentration and inhibit pr... -
Factory For 4-Hydroxyacetophenone With Best Price - 4-Nitrobenzenesulfonyl chloride 98-74-8 – Starsky
Description Product Name: 4-Nitrobenzenesulfonyl chloride CAS: 98-74-8 MF: C6H4ClNO4S MW: 221.62 EINECS: 202-697-9 Melting point: 75 °C Boiling point: 143-144 °C (1.5002 mmHg) Density: 1.602 (estimate) Refractive index: 1.6000 (estimate) Fp: 143-144°C/1.5mm Storage temp: Store below +30°C. PH: 1 (H2O, 20℃) Water Solubility: Insoluble BRN: 746543 Specification Appearance White powder Assay 99% min Melting point 75 °C Boiling point 143-144 °C (1.5002 mmHg) Application 1. Used... -
Factory directly Wholesales Molybdenum Disulfide Mos2 Powder - TUNGSTEN SULFIDE 12138-09-9 – Starsky
Description Product Name: TUNGSTEN SULFIDE CAS: 12138-09-9 MF: S2W MW: 247.97 EINECS: 235-243-3 Melting point: 1480 °C Density: 7.5 g/mL at 25 °C(lit.) RTECS: YO7716000 Form: powder Specific Gravity: 7.5 Color: Dark gray Water Solubility: Slightly soluble in water. Specification The average particle size (nm) 100 1000 Purity % >99.9 >99.9 Specific surface area (m2/g) 50 13 Volume density (g/cm3) 0.25 0.97 Density (g/cm3) 3.45 3.45 Appearance Dark powder Ap... -
Factory Free sample Trimethyl Citrate 1587-20-8 - Etocrilene CAS 5232-99-5 manufacture price – Starsky
Description Product Name: Etocrilene CAS: 5232-99-5 MF: C18H15NO2 MW: 277.32 EINECS: 226-029-0 Melting point: 97-99 °C(lit.) Boiling point: 174 °C0.2 mm Hg(lit.) Density: 1,05 g/cm3 Specification Product name Etocrilene CAS 5232-99-5 Appearance White powder Purity ≥99% Package 1 kg/bag or 25 kg/bag Application Used as a UV absorber in plastics, coatings, dyes, automotive glass, cosmetics, and sunscreen About Transportation 1. We can offer different types of transportatio...