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China Supplier Ethyl Acetoacetate 141-97-7 - (2-Bromoethyl)benzene 2-Phenylethyl bromide cas 103-63-9 factory supplier – Starsky
Description Product name:(2-Bromoethyl)benzene/2-Phenylethyl bromide Appearance:Colorless liquid CAS: 103-63-9 MF: C8H9Br MW: 185.06 EINECS: 203-130-8 Melting point:-56 °C Boiling point: 220-221 °C(lit.) density: 1.355 g/mL at 25 °C(lit.) refractive index: n20/D 1.556(lit.) Fp: 193 °F storage temp: 2-8°C solubility: 0.039g/l form: Liquid color: Clear colorless to pale yellow Water Solubility: INSOLUBLE BRN: 507487 HS code:2903399090 Package:1 L/bottle, 25 L/drum, 200 L/drum Specification ... -
China Cheap price Benzophenone Cas 119-61-9 - 2-Ethylhexyl acetate 103-09-3 – Starsky
Description Product name:2-Ethylhexyl acetate CAS:103-09-3 MF:C10H20O2 MW:172.26 Density:0.87 g/ml Melting point:-92°C Boiling point:199°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Pt-Co) ≤15 Acidity(mgKOH/g) ≤0.03 Water ≤0.1% Application 1.It is the source of fruit aroma in the preparation of flavors and fragrances. 2.It is used as good solvent for various of organic resins, especially... -
Solketal 2,2-Dimethyl-1,3-dioxolane-4-methanol - Octadecyl trimethyl ammonium 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,... -
Factory Price For Rare Earth Erbium Chloride Factory Price - Molybdenum disulfide cas 1317-33-5 manufacturer supplier – Starsky
Description Product Name: Molybdenum disulfide CAS: 1317-33-5 MF: MoS2 MW: 160.07 EINECS: 215-263-9 Melting point: 2375 °C density: 5.06 g/mL at 25 °C(lit.) form: powder Specific Gravity: 4.8 color : Gray to dark gray or black Merck: 14,6236 Boiling point: 100°C (water) Specification Product Name Molybdenum disulfide CAS 1317-33-5 ITEMS SPECIFICATION TEST RESULT MoS2 % 98.5 min. 98.81 Acid Insoluble % 0.50 max 0.16 MoO3 % 0.15 max 0.14 Fe... -
Factory Price Dimethoxybenzene Faster Delivery - Cinnamic acid 119-84-6 – Starsky
Description Product name:Dihydrocoumarin CAS:119-84-6 MF:C9H8O2 MW:148.16 Density:1.169 g/ml Melting point:24-25°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish liquid Color(APHA) ≤30 Purity ≥99% Water ≤0.5% Application Dihydrocoumarin is used in tobacco flavors, food flavors and other flavors. Storage The storeroom is ventilated and dried at low temperature. -
2021 High quality Manufacturer Butylated Hydroxyanisole - Propionyl chloride 79-03-8 – Starsky
Description Product Name: Propionyl chloride CAS: 79-03-8 MF: C3H5ClO MW: 92.52 EINECS: 201-170-0 Melting point: -94 °C Boiling point : 77-79 °C (lit.) Density: 1.059 g/mL at 25 °C (lit.) Vapor density: 3.2 (vs air) Vapor pressure: 106 hPa (20 °C) Refractive index: n20/D 1.404(lit.) Fp: 53 °F Storage temp: Store below +30°C. Form: Liquid Color: Clear PH Range: <7.0 Explosive limit: 3.6-11.9%(V) Water Solubility: REACTS FreezingPoint: -94℃ Sensitive: Moisture Sensitive Merck: 14,7828 BRN:... -
Chinese wholesale 4-Methoxybenzyl Alcohol Cas 105-13-5 Manufacturer Supplier - Benzyl salicylate 118-58-1 – Starsky
Description Product name:Benzyl salicylate CAS:118-58-1 MF:C14H12O3 MW:228.24 Density:1.176 g/ml Melting point:18-20°C Boiling point:168-170°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤20 Acid value(mgKOH/g) ≤0.2 Water ≤0.5% Application It is used as the solvent of perfume, especially nitro musk, as well as the fixative of artificial musk and flower perfume. Property It is soluble... -
Factory wholesale Hot Sales (2-Bromoethyl)Benzene 2-Phenylethyl Bromide 103-63-9 - Tosyl chloride CAS 98-59-9 manufacture price – Starsky
Description Product name:Tosyl chloride CAS:98-59-9 MF:C7H7ClO2S MW:190.65 Melting point:65-69°C Boiling point:134°C Density:1.006 g/cm3 Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystal Purity ≥99.5% Free acid ≤0.2% Water ≤0.3% Application 1.In the dyestuff industry, Tosyl chloride CAS 98-59-9 is mainly used to manufacture intermediates of disperse, ice and acid dyestuffs. 2.In the pharmaceutical industry, Tosyl chloride i... -
New Delivery for Phloroglucinol Dihydrate - Tetracaine hydrochloride CAS 136-47-0 factory price – Starsky
Description Product Name: Tetracaine hydrochloride CAS: 136-47-0 MF: C15H25ClN2O2 MW: 300.82 EINECS: 205-248-5 Melting point: 149°C Density: 1.1279 (rough estimate) Refractive index: 1.5200 (estimate) Storage temp: 2-8°C Pka: 8.39(at 25℃) Merck: 14,9188 Specification Product Name Tetracaine hydrochloride Appearance White powder Purity 99%min MW 300.82 Melting point 149°C Application Tetracaine hydrochloride cas 136-47-0 used as a local anesthetic Storage Stored in a dry... -
Hot Sale for High Quality Boron Nitride - Zirconium dioxide CAS 1314-23-4 manufacture supplier – Starsky
Description Product Name: Zirconium dioxide CAS: 1314-23-4 MF: O2Zr MW: 123.22 EINECS: 215-227-2 Melting point: 2700 °C(lit.) Boiling point: 5000 °C(lit.) Density: 5.89 g/mL at 25 °C(lit.) Fp: 5000°C Specification The average particle size（nm） 50 500 Purity % >99.9 >99.9 Specific surface area （m2/g） 95 28 Volume density （g/cm3） 1.4 2.35 Density （g/cm3） 6 6 Appearance White powder Partical Size Various particle sizes can be ... -
professional factory for Manufacturer Supplier Thrimethyl Orthoformate Tmof - Phenyl chloroformate 1885-14-9 – Starsky
Description Product name:Phenyl chloroformate CAS:1885-14-9 MF:C7H5ClO2 MW:156.57 Density:1.088 g/ml Melting point:-28°C Boiling point:74-75°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish oily liquid Purity ≥99.5% Color(Co-Pt) ≤50 Acidity(mgKOH/g) ≤0.1 Water ≤0.5% Application It can be used as polymerization catalyst, plastic modifier, fiber treatment agent, and intermediate of medicine and pesticide. P... -
New Arrival China Acetaminophen Cas 103-90-2 - Sodium ascorbate CAS 134-03-2 manufacture price – Starsky
Description Product Name: Sodium ascorbate CAS: 134-03-2 MF: C6H7NaO6 MW: 198.11 EINECS: 205-126-1 Melting point: 220 °C (dec.)(lit.) Boiling point: 235 °C Density: 1.66 Refractive index: 105.5 ° (C=10, H2O) Storage temp: 2-8°C Solubility H2O: 50 mg/mL Water Solubility: 620 g/L (20 ºC) Merck: 14,830 BRN: 3767246 Specification Product name Sodium Ascorbate Granulation 99% CAS No. 134-03-2 Batch No. 2021012301 Quantity 2000 kg Manufacturing date Jan.23, 2021 Testing date Jan.24, ...
