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High Quality for Factory Price Ethyl P-Toluenesulfonate - Ethyl oxalate/Diethyl oxalate 95-92-1 – Starsky
Description Product name:Ethyl oxalate/Diethyl oxalate CAS:95-92-1 MF:C6H10O4 MW:146.14 Density:1.076 g/ml Melting point:-41°C Boiling point:185°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Water ≤0.5% Application 1.It is the intermediate of phenobarbital, azathioprine, sulfadoxine, sulfamethoxazole, carboxybenzylpenicillin, piperacillin, chloroquine lactate, thiabendazole and other drugs. 2.It i... -
Factory Price For 3,4′-Oxydianiline - Potassium bromide powder 7758-02-3 – Starsky
Description Product name:Potassium bromide CAS:7758-02-3 MF:BrK MW:119 Melting point:734°C Density:2.75 g/cm3 Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is soluble in water and glycerin, slightly soluble in ethanol and ethyl ether. Specification Items Specifications Appearance White crystal Purity ≥99% Water ≤0.1% Cl ≤0.1% Br ≤0.06% SO4 ≤0.03% Fe ≤5ppm As ≤5ppm Heavy metals ≤5ppm Application 1.Potassium brom... -
Well-designed Boron Nitride Cas 10043-11-5 - Lithium fluoride 7789-24-4 manufacture price – Starsky
Description Product name:Lithium fluoride CAS:7789-24-4 MF:LiF MW:25.94 Density:2.64 g/cm3 Melting point:845°C Boiling point:1681°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:Lithium fluoride is slightly soluble in water, but hardly soluble in alcohol and other organic solvents. Specification Chemical LiF Appearance K Na Ca Mg Fe Cl SO4 SiO2 Al Pb H2O(110°C) Specification 99.95%min White powder 20ppm max 20ppm max 20ppm max 10ppm max 20ppm max 20ppm max 50ppm max 300ppm max 10ppm max... -
Factory Supply Methyl Benzoate 93-58-3 - 4-tert-Butylbenzoic acid cas 98-73-7 manufacturer supplier – Starsky
Description Product name:4-tert-Butylbenzoic acid(PTBBA) CAS:98-73-7 MF:C11H14O2 MW:178.23 Density:1.045 g/cm3 Melting point:162-165°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystalline powder Purity ≥99% Acidity(mgKOH/g) 312-315 Fe ≤3ppm Residue on ignition ≤0.01% Water ≤0.5% Application 1.It can be used as food preservative. 2.It can be used as nucleating agent for polypropylene. 3.It can be used as an improver in ... -
Factory directly supply Manufacturer Supplier 2-Acetonaphthone 93-08-3 - gamma-Valerolactone CAS 108-29-2 GVL manufacturer price – Starsky
Description Product Name: gamma-Valerolactone CAS: 108-29-2 MF: C5H8O2 MW: 100.12 EINECS: 203-569-5 Melting point: −31 °C(lit.) Boiling point: 207-208 °C(lit.) Density: 1.05 g/mL at 25 °C(lit.) Vapor density: 3.45 (vs air) Fefractive index: n20/D 1.432(lit.) Fp: 204.8 °F Form: Liquid Color: Clear colorless PH: 7 (H2O, 20℃) Specification Inspection items Specifications Results Appearance Colorless to slightly yellow liquid conform Odor Herbal, Sweet warm cocoa, woody co... -
Factory Promotional Methyl 4-Tert-Butylbenzoate - N-n-Butyl benzene sulfonamide CAS 3622-84-2 manufacture price – Starsky
Description Product Name: N-n-Butyl benzene sulfonamide CAS: 3622-84-2 MF: C10H15NO2S MW: 213.3 EINECS: 222-823-6 Melting point: 83 °C Boiling point: 314 °C (lit.) Density: 1.15 g/mL at 25 °C (lit.) Vapor pressure: 0.35 mm Hg ( 150 °C) Refractive index: n20/D 1.525(lit.) Fp: >230 °F Specification Product name N-n-Butyl benzene sulfonamide CAS 3622-84-2 Appearance Colorless liquid Purity 99%Min Package 1 kg/bottle or 25 kg/drum Application N-n-Butyl benzene sulfonamide... -
Professional China Dibutyl Adipate - Dibutyl adipate CAS 105-99-7 manufacturer price – Starsky
Description Product name:Dibutyl adipate CAS:105-99-7 MF:C14H26O4 MW:258.35 Density:0.962 g/ml Melting point:-37.5°C Boiling point:168°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Pt-Co) ≤30 Acidity(mgKOH/g) ≤0.2 Water ≤0.2% Application It is used as plasticizer of vinyl resin, fiber resin and synthetic rubber, nitrocellulose coating, special solvent. Property It is soluble in ether and et... -
Manufacturer for Best Price 4-Methoxybenzyl Alcohol 105-13-5 - Isobutyl cinnamate 122-67-8 – Starsky
Description Product name:Isobutyl cinnamate CAS:122-67-8 MF:C13H16O2 MW:204.26 Density:1 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is miscible in ethanol, ether, chloroform and most non-volatile oils, slightly soluble in propylene glycol, and insoluble in water. Specification Items Specifications Appearance Colorless liquid Color(APHA) ≤10 Purity ≥99% Water ≤0.5% Application It is mainly used to prepare various of flavors, such a... -
Factory Promotional N-Iodosuccinimide 516-12-1 - 1,4-Dichlorobenzene/p-Dichlorobenzene/PDCB 106-46-7 – Starsky
Description Product name:p-Dichlorobenzene CAS:106-46-7 MF:C6H4Cl2 MW:147 Density:1.241 g/cm3 Melting point:52-54°C Package:1 kg/bag, 25 kg/drum Property:It is insoluble in water, soluble in ethanol, ethyl ether, benzene and other organic solvents. Specification Items Specifications Appearance White crystal Purity ≥99.5% Chlorobenzene ≤0.2% 1,3-Dichlorobenzene ≤0.1% o-dichlorobenzene ≤0.1% Trichlorobenzene ≤0.1% Application It is used... -
Wholesale Discount Factory Price 4-Hydroxyacetophenone - 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... -
High definition 2-Ethylimidazole 1072-62-4 Hot Sales - Docetaxel 114977-28-5 – Starsky
Description Product Name: Docetaxel CAS: 114977-28-5 MF: C43H53NO14 MW: 807.88 EINECS: 601-339-2 Melting point: 186-192 °C (dec.) Boiling point: 900.5±65.0 °C(Predicted) Density: 1.38 Storage temp: Sealed in dry,Store in freezer, under -20°C Pka: 11.20±0.46(Predicted) Water Solubility: Soluble in dimethyl sulfoxide and ethanol. Insoluble in water. Merck: 14,3397 Specification Product Name Docetaxel Appearance White to brown Crystalline Powder Purity 99% min MW 807.88 Melting point ... -
Popular Design for Factory Price Monomethyl Adipate - Tri-tert-butylphosphine 13716-12-6 – Starsky
Description Product Name: Tri-tert-butylphosphine CAS: 13716-12-6 MF: C12H27P MW: 202.32 EINECS: 237-266-4 Melting point: 30-35 °C(lit.) Boiling point: 102-103 °C13 mm Hg(lit.) Fp: 1 °F Specific Gravity: 0.68 Water Solubility: insoluble Specification Items Specifications Appearance colorless liquid Product Name: Tri-tert-butylphosphine CAS 13716-12-6 MF: C12H27P MW: 202.32 purity 98% Application Chemical Catalyst Storage Stored in a dry and ventilated warehouse.
