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Newly Arrival Dibutyl Maleate Cas 105-76-0 - Monoethyl Adipate 626-86-8 – Starsky
Description Product name:Monoethyl adipate CAS:626-86-8 MF:C8H14O4 MW:174.19 Density:0.98 g/ml Melting point:28-29°C Boiling point:180°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥97% Color(Pt-Co) ≤30 Adipic acid ≤2% Water ≤0.5% Application It is organic synthesis, pharmaceutical intermediates, solvents, etc. Property It is insoluble in water, soluble in alcohol, ether and other organic solvents. ... -
Best quality Acetaminophen 103-90-2 Factory - Trichloroethylene 79-01-6 – Starsky
Description Product Name: Trichloroethylene CAS: 79-01-6 MF: C2HCl3 MW: 131.39 EINECS: 201-167-4 Melting point: -86 °C Boiling point: 87 °C Density: 1.463 g/mL at 25 °C(lit.) Vapor density: 4.5 (vs air) Vapor pressure: 61 mm Hg ( 20 °C) Refractive index: n20/D 1.476(lit.) Fp: 90°C Storage temp: 2-8°C Form: Liquid Color: Clear colorless Merck: 14,9639 BRN: 1736782 Specification Item Standard Result APPEARANCE Transparent Liquid, No Visible Impurity Transparent Liquid, No Visible Impu... -
Discountable price Factory Price Diethyl Sebacate 110-40-7 - Pyruvic acid 127-17-3 – Starsky
Description Product name:Pyruvic acid CAS:127-17-3 MF:C3H4O3 MW:88.06 Density:1.272 g/ml Melting point:11-12°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is miscible with water, ethanol and ether. Specification Items Specifications Appearance Colorless to amber viscous liquid Purity ≥99% Acetic acid ≤0.5% Water ≤0.5% Application 1.Pyruvic acid is an intermediate of thiabendazole. 2.Pyruvic acid and its salts are widely used in the field of ... -
New Delivery for Manufacture Monomethyl Adipate - Cyclohexanone 108-94-1 – Starsky
Description Product name:Cyclohexanone CAS:108-94-1 MF:C6H10O MW:98.14 EINECS:203-631-1 Melting point:-47°C Boiling point:155°C Density:0.947 g/ml at 25°C Appearance:Colorless liquid Purity:99% Hazard class:3 HS code:2914220000 Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Superior product Qualified product Appearance Colorless liquid Colorless liquid Color (Pt-Co) ≤15 ≤20 Purity ≥99.8% ≥99% Boiling range at 0°C, 101.3kPa... -
Factory wholesale Manufacturer 1 4-Dimethoxybenzene Cas 150-78-7 - Pyridine 110-86-1 – Starsky
Description Product Name: Pyridine CAS: 110-86-1 MF: C5H5N MW: 79.1 EINECS: 203-809-9 Melting point: -42 °C (lit.) Boiling point: 115 °C (lit.) Density: 0.978 g/mL at 25 °C (lit.) Vapor density: 2.72 (vs air) Vapor pressure: 23.8 mm Hg ( 25 °C) Refractive index: n20/D 1.509(lit.) FEMA: 2966 | PYRIDINE Fp: 68 °F Form: Liquid Color: colorless PH: 8.81 (H2O, 20℃) Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤10 Water ≤0.5% Applicat... -
2021 Latest Design Dibromoneopentyl Glycol Dbnpg Manufacturer - Tin/Sn 7440-31-5 – Starsky
Description Product Name: Tin CAS: 7440-31-5 MF: Sn MW: 118.71 EINECS: 231-141-8 Melting point: 231.9 °C(lit.) Boiling point: 2270 °C(lit.) density: 7.3 Fp: 2270°C solubility H2O: soluble form: wire Specific Gravity: 7.31 Specification Product name Tin CAS 7440-31-5 Tin powder purity 99.99% Tin powder MF Sn powder Tin powder size 80nm, 500nm Tin powder color black Tin powder bulk density 0.72g/cm3 Tin powder Morphology Spherical Tin powder SSA 7m2/g Application ... -
factory customized 4-Methoxyphenol 150-76-5 - Dioctyl terephthalate 6422-86-2 – Starsky
Description Product name:Dioctyl terephthalate/DOTP CAS:6422-86-2 MF:C24H38O4 MW:390.56 Melting point:-67.2°C Boiling point:400°C Density:0.986 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Pt-Co) ≤10 Acidity(mgKOH/g) ≤0.1 Water ≤0.5% Application It can be used as plasticizer for PVC, and is widely used in artificial leather, polyurethane, PVC wire and cable material, plastic film, plastic... -
Professional China High Purity 99% 3-Methylanisole - Diethyl glutarate 818-38-2 – Starsky
Description Product name:Diethyl glutarate CAS:818-38-2 MF:C9H16O4 MW:188.22 Density:1.022 g/ml Melting point:-24.1°C Boiling point:237°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Acidity(mgKOH/g) ≤0.2 Water ≤0.5% Application It is used as solvent and intermediates for organic synthesis and pharmaceuticals, etc. Property It is soluble in alcohol and ether, slightly soluble in w... -
PriceList for Cobalt Metal Powder 7440-48-4 - SCANDIUM 7440-20-2 – Starsky
Description Product Name: SCANDIUM CAS: 7440-20-2 MF: Sc MW: 44.96 EINECS: 231-129-2 Melting point :1540 °C(lit.) Boiling point : 2836 °C(lit.) Density: 2.99 g/mL at 25 °C(lit.) Form: powder Color: Silver-gray Specification Product Name Scandium metal CAS 7440-20-2 Grade 100.00% 99.99% 99.99% 99.90% CHEMICAL COMPOSITION Sc/TREM (% min.) 99.999 99.99 99.99 99.9 TREM (% min.) 99.9 99.9 99 99 Rare Earth Impurities ppm max. ppm max. ppm max. % max. La/TREM 2 5 5 0.01 C... -
2021 High quality Ethyl 2-Hydroxybenzoate Lowest Price - Tetramisole hydrochloride 5086-74-8 – Starsky
Description Product Name: Tetrakis(triphenylphosphine)palladium CAS: 14221-01-3 MF: C72H60P4Pd MW: 1155.561844 EINECS: 238-086-9 Melting point: 103-107 °C storage temp.: 2-8°C form: Fine Powder or Platelets color: Bright yellow to khaki Water Solubility: insoluble Specification Product Name Tetrakis(triphenylphosphine)palladium CAS 14221-01-3 Apperance Yellow Powder Melting point 103-107 °C Assay/Pd ≥9.2% Purity ≥99% Properties of precious metal catalysts 1.High activit... -
18 Years Factory Diethyl Carbonate - Benzyl chloroformate 501-53-1 – Starsky
Description Product name:Benzyl chloroformate CAS:501-53-1 MF:C8H7ClO2 MW:170.59 Density:1.212 g/ml Melting point:-20°C Boiling point:103°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Co-Pt) ≤20 Acidity(mgKOH/g) ≤0.1 Water ≤0.5% Application It can be used as amino protective agent in the synthesis of antibiotics and pesticide intermediate. Benzyl chloroformate is the benzyl ester of chlo... -
Rapid Delivery for Xylazine Hcl Xylazine Hydrochloride 23076-35-9 Manufacturer - 3,4′-Oxydianiline 2657-87-6 – Starsky
Storage Dry and store at room temperature
