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Factory Free sample Tianeptine Sodium Salt 30123-17-2 - Manufacture direct supplier Chondroitin sulfate CAS 9007-28-7 – Starsky
Description Product Name: Chondroitin sulfate CAS: 9007-28-7 MF: C13H21NO15S MW: 463.36854 EINECS: 232-696-9 Form: Powder Color: White to Off-white Water Solubility: Soluble in water. Specification Appearance White to off‐white powder Assay(ODB) NLT90% (CPC) 91.3% Loss on drying Less than10%(USP731) 8.9% Protein NMT6.0%(USP34) 5.1% PH (1%H2O solution) 5.5‐7.5 6.5 Specific Rotation 20°~ ‐30° ‐27.5° Residue on Ignition 20%‐30%(dry base) 24.0% Clarity (5%H2O solution) <... -
Manufacturer for Palladium Chloride - Manufacture supplier Sodium bromate CAS 7789-38-0 – Starsky
Description Product Name: Sodium bromate CAS: 7789-38-0 MF: BrNaO3 MW: 150.89 EINECS: 232-160-4 Melting point: 755 °C(lit.) Boiling point: 1390 °C Density: 3.339 g/mL at 25 °C (lit.) Vapor pressure: 1 mm Hg ( 806 °C) Refractive index: 1.594 Merck: 14,8593 Specification Items Specifications Appearance White crystal Purity ≥99.5% Water ≤0.1% Cl ≤0.1% Br ≤0.06% SO4 ≤0.03% Heavy metals ≤5ppm Fe ≤5ppm As ≤5ppm Application 1. Sodium bromate CAS 7789-38-0 is used as printing ... -
Good Wholesale Vendors Maufacturer Tetrachloroethylene 127-18-4 - China Potassium thiocyanate CAS 333-20-0 factory supplier – Starsky
Description Product name:Potassium thiocyanate CAS:333-20-0 MF:CKNS MW:97.18 Melting point:173°C Density:1.886 g/cm3 Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is easily soluble in water and cooled by heat absorption. It is also soluble in alcohol and acetone. Specification Items Specifications Appearance Colorless crystal Assay ≥99% Cl ≤0.015% SO4 ≤0.02% Heavy metals(as Pb) ≤0.002% Fe ≤0.0001% Water ≤1.0% Application 1... -
Wholesale Discount Factory Price 4-Hydroxyacetophenone - DL-Lactide CAS 95-96-5 manufacture price – Starsky
Description Product Name: DL-Lactide CAS: 95-96-5 MF: C6H8O4 MW: 144.13 EINECS: 202-468-3 Melting point: 116-119 °C Boiling point : 142 °C8 mm Hg(lit.) Density: 1.186±0.06 g/cm3(Predicted) Fp: 180°C Storage temp: 2-8°C Specification Product name DL-Lactide CAS 95-96-5 Appearance White Crystalline Powder Purity 99%Min Package 1 kg/bag or 25 kg/drum Application DL-Lactide is used to produce 2-hydroxy-propionic acid 1-(1-phenyl-ethoxycarbonyl)-ethyl ester. It acts as an important r... -
China Supplier High Quality 1,4-Benzenedimethanol - Dimethyl phthalate cas 131-11-3 factory supplier – Starsky
Description Product name:Dimethyl phthalate/DMP CAS:131-11-3 MF:C10H10O4 MW:194.19 Melting point:2°C Boiling point:282°C Density:1.19 g/ml at 25°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Pt-Co) ≤20 Acidity(mgKOH/g) ≤0.2 Water ≤0.5% Application 1.It is used as solvent for producing methyl-ethyl ketone peroxide, flurocontaining anticorrosive coatings. 2.It is used as plasticizer of cellulose aceta... -
Augeo Clean Multi ACM - Butyl glycidyl ether cas 2426-08-6 manufacture price – Starsky
Description Product name:Butyl glycidyl ether/BGE CAS:2426-08-6 MF:C7H14O2 MW:130.18 Density:0.91/ml Melting point:-59°C Packaging:200 L/drum Specification Product name Butyl glycidyl ether CAS 2426-08-6 Appearance Colorless liquid Purity 99%Min Package 1 kg/bottle or 25 kg/drum Application 1.Butyl glycidyl ether is widely used in electronics, electrical appliances, electromechanical and mechanical industries to reduce the viscosity of epoxy resin and improve the processabilit... -
Discount wholesale Wholesales 4-Methylanisole Cas 104-93-8 - Ethyl pyruvate 617-35-6 manufacture price – Starsky
Description Product name:Ethyl pyruvate CAS:617-35-6 MF:C5H8O3 MW:116.12 Density:1.045 g/ml Melting point:-58°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is soluble in organic solvents. Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(APHA) ≤20 Water ≤0.2% Ethanol ≤0.5% Acidity(mgKOH/g) ≤0.2 Application It is widely used in flavors and fragrances, food additives, air fresheners, fine chemicals and other industries. Storage S... -
Professional China Benzophenone With Best Price - Manufacture supplier Triacetin CAS 102-76-1 – Starsky
Description Product Name: Triacetin CAS: 102-76-1 MF: C9H14O6 MW: 218.2 EINECS: 203-051-9 Melting point: 3 °C(lit.) Boiling point: 258-260 °C(lit.) Density: 1.16 g/mL at 25 °C(lit.) Vapor density: 7.52 (vs air) vapor pressure: 0.00248 mm Hg @ 250C FEMA: 2007 | (TRI-)ACETIN Refractive index: n25/D 1.429-1.431(lit.) Fp: 300 °F JECFA Number: 920 Merck: 14,9589 BRN: 1792353 Specification Items Specifications Appearance Colorless oily liquid Color(Pt-Co) ≤15 Content ≥99.0% Acidity(m... -
Chinese wholesale Triethyl Citrate - Butyl benzoate 136-60-7 – Starsky
Description Product name:Butyl benzoate CAS:136-60-7 MF:C11H14O2 MW:178.23 Density:1.01 g/ml Melting point:-22°C Boiling point:250°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish liquid Purity ≥99% Color(Co-Pt) ≤30 Acidity(mgKOH/g) ≤0.1 Water ≤0.1% Application It can be used as solvent of cellulose esters and raw material of perfume. Property It is soluble in most organic solvents, insoluble in water, an... -
OEM/ODM China 1 4-Dimethoxybenzene 150-78-7 - Methyl phenylacetate CAS 101-41-7 factory price – Starsky
Description Product Name: Methyl phenylacetate CAS: 101-41-7 MF: C9H10O2 MW: 150.17 EINECS: 202-940-9 Melting point: 107-115 °C Boiling point: 218 °C (lit.) Density: 1.066 g/mL at 20 °C (lit.) Vapor pressure: 16.9-75Pa at 20℃ Refractive index: n20/D 1.503(lit.) Fp: 195 °F Specification Items Specifications Appearance Colorless liquid Purity ≥99% Water ≤0.2% Application It is used as spice to make essence such as honey, chocolate and tobacco Methyl phenylacetate is used as a... -
Cheapest Price Butyl Methacrylate 97-88-1 - Benzalacetone/Benzylideneacetone 122-57-6 – Starsky
Description Product name:Benzalacetone CAS:122-57-6 MF:C10H10O MW:146.19 Density:1.038 g/cm3 Melting point:39-42°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is slightly soluble in water and petroleum ether, slightly soluble in benzene, and easily soluble in ethanol, benzene, ether, chloroform and sulfuric acid. Specification Items Specifications Appearance Colorless or yellowish crystal Purity ≥99% Loss on drying ≤0.1% Heavy metals(as Pb) ≤10ppm ... -
New Delivery for Sodium Chlorite 7758-19-2 Faster Delivery - Dysprosium chloride Dycl3 10025-74-8 – Starsky
Description Product Name: Dysprosium chloride CAS: 10025-74-8 MF: Cl3Dy MW: 268.86 EINECS: 233-039-9 Melting point: 680 °C(lit.) Boiling point: 1500°C density: 3.67 g/mL at 25 °C(lit.) Specific Gravity: 3.67 Merck: 14,3482 Specification Test Item Specification Dy2O3 /TREO (% min.) 99.999 99.99 99.9 99 TREO (% min.) 45 45 45 45 Rare Earth Impurities ppm max. ppm max. % max. % max. Gd2O3/TREO Tb4O7/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO 1 5 5 1 1 1 1 5 ...
