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  • Factory Price Tetrabutylammonium Bromide - Acetophenone cas 98-86-2 manufacturer supplier – Starsky

    Factory Price Tetrabutylammonium Bromide - Acetophenone cas 98-86-2 manufacturer supplier – Starsky

    Specification Product name Acetophenone Appearance Colorless or light yellow liquid CAS 98-86-2 MF C8H8O Content 99% Acid value 196-211 Melting point 20°C Boiling point 202°C Density 1.03 g/ml Package 1 L/bottle, 25 L/drum, 200 L/drum Property It is very soluble in propylene glycol, non-volatile oil, chloroform, ether and ethanol, slightly soluble in water and propylene glycol, but insoluble in glycerol.   Application It is used as flavor raw material, as well a...
  • Factory Price 2657-87-6 - China Potassium thiocyanate CAS 333-20-0 factory supplier – Starsky

    Factory Price 2657-87-6 - 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...
  • 2021 wholesale price Acetyl Tributyl Citrate - Centralite III/3-METHYL-1 1-DIPHENYLUREA/Acardit II/Akardit II/N N-Diphenyl-N methylurea/CAS 13114-72-2 – Starsky

    2021 wholesale price Acetyl Tributyl Citrate - Centralite III/3-METHYL-1 1-DIPHENYLUREA/Acardit II/Akardit II/N N-Diphenyl-N methylurea/CAS 13114-72-2 – Starsky

    Description Product Name: 3-METHYL-1,1-DIPHENYLUREA/Centralite III Synonyms: Acardit II;Akardit II; 3-Methyl-1,1-diphenylurea;3-Methyl-1,1-diphenylurea N,N-Diphenyl-N’-methylurea N’-methyl-N,N-diphenyl-urea N’-Methyl-N,N-diphenyl-harnstoff METHYL CARBANILIDE CAS: 13114-72-2 MF: C14H14N2O MW: 226.27 EINECS: 236-039-7 Melting point: 172-174 °C (lit.) Boiling point: 367.89°C (rough estimate) Density: 1.0852 (rough estimate) Storage temp: 2-8°C Form: Solid Specification I...
  • Manufacturer for Desmodur Re Isocyanates Re - Dodecyltrimethylammonium chloride 112-00-5 – Starsky

    Manufacturer for Desmodur Re Isocyanates Re - Dodecyltrimethylammonium chloride 112-00-5 – Starsky

    Description Product Name: Dodecyltrimethylammonium chloride CAS: 112-00-5 MF: C15H34ClN MW: 263.89 EINECS: 203-927-0 Melting point: 37 °C Boiling point: 412.12°C (rough estimate) Density: 0.9265 (rough estimate) Refractive index: n20/D 1.426 Fp: 19 °C Water Solubility: Soluble Sensitive: Hygroscopic BRN: 3915951 Package:1 kg/bag, 25 kg/drum Specification Items Specifications Appearance White powder Purity ≥99% Water ≤0.5% Ethanol ≤0.5% Application 1. It is used in catalyst...
  • Potassium fluoride CAS 7789-23-3 - Vanillic acid 121-34-6 – Starsky

    Potassium fluoride CAS 7789-23-3 - Vanillic acid 121-34-6 – Starsky

    Description Product name:Vanillic acid CAS:121-34-6 MF:C8H8O4 MW:168.15 Density:1.3 g/cm3 Melting point:208-210°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is soluble in organic solvents such as ethanol and ethyl ether. Specification Items Specifications Appearance White crystal Purity ≥99% Water ≤0.5%   Application 1.It is used to make spices. 2.It is a precursor for the synthesis of various of bio based epoxy resins and polyesters.
  • Factory Cheap Hot Manufacturer Stevioside Tsg95ra50 - Methyl lactate 547-64-8 – Starsky

    Factory Cheap Hot Manufacturer Stevioside Tsg95ra50 - Methyl lactate 547-64-8 – Starsky

    Description Product name:Methyl lactate CAS:547-64-8 MF:C4H8O3 MW:104.1 Density:1.093 g/ml Melting point:-66°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Color(Co-Pt) ≤20 Purity ≥99% Water ≤0.5% Application 1.It can be used as high boiling point solvent, detergent, synthetic raw material, etc. 2.It is used as solvent of cellulose, paint, chromatin.
  • High Quality Titanium Carbide - Palladium nitrate 10102-05-3 manufacture price – Starsky

    High Quality Titanium Carbide - Palladium nitrate 10102-05-3 manufacture price – Starsky

    Description Product Name: Palladium nitrate CAS: 10102-05-3 MF: N2O6Pd MW: 230.43 EINECS: 233-265-8 Density: 1.118 g/mL at 25 °C Form: Crystals Color: Red-brown Specific Gravity: 1.118 Sensitive: Hygroscopic Merck: 13,7060 Specification Product Name Palladium nitrate CAS 10102-05-3 MF Pd(NO3)2 MW 230.43 Appearance Yellowish brown crystalline powder Purity 99% Density 1.118 g/ml Package 10 g/bottle, 50 g/bottle, 100 g/bottle Property It is soluble in nitric acid, water a...
  • 100% Original P-Toluenesulfonamide - 1-Methyl-2-pyrrolidinone  872-50-4 – Starsky

    100% Original P-Toluenesulfonamide - 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...
  • 8 Year Exporter Tianeptine Sodium Salt 30123-17-2 Faster Delivery - Acetohydroxamic acid 546-88-3 – Starsky

    8 Year Exporter Tianeptine Sodium Salt 30123-17-2 Faster Delivery - Acetohydroxamic acid 546-88-3 – Starsky

    Description Product Name: Acetohydroxamic acid CAS: 546-88-3 MF: C2H5NO2 MW: 75.07 EINECS: 208-913-8 Melting point: 88-90 °C (lit.) Boiling point: 133.7°C (rough estimate) Density: 1.2269 (rough estimate) Refractive index: 1.4264 (estimate) Pka: 8.70(at 25℃) Merck: 14,63 BRN: 1739019 Specification Items Specifications Appearance White Crystals powder Assay ≥99% Melting point 88-90 °C (lit.) Application 1. As a rumen microbial urease inhibitor, used in ruminant feed additives...
  • China Factory for 1,4-Benzenedimethanol 589-29-7 -  Dimethyl sulfoxide/DMSO 99.9% cas 67-68-5 manufacture supplier – Starsky

    China Factory for 1,4-Benzenedimethanol 589-29-7 - Dimethyl sulfoxide/DMSO 99.9% cas 67-68-5 manufacture supplier – Starsky

    Description Product name:Dimethyl sulfoxide/DMSO CAS:67-68-5 MF:C2H6OS MW:78.13 Density:1.1 g/ml Melting point:18.4°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is soluble in water, ethanol, acetone, ether, benzene and chloroform. Specification Items Specifications Appearance Colorless liquid Color(APHA) ≤10 Purity ≥99.9% Acidity(mgKOH/g) ≤0.03 Water ≤0.2%   Application It is used as organic solvent, reaction medium and intermediate in organic synthesis. Storag...
  • 2021 Latest Design 2-Ethylhexyl Acetate 103-09-3 - Ethyl valerate 539-82-2 – Starsky

    2021 Latest Design 2-Ethylhexyl Acetate 103-09-3 - Ethyl valerate 539-82-2 – Starsky

    Description Product name:Methyl lactate CAS:547-64-8 MF:C4H8O3 MW:104.1 Density:1.093 g/ml Melting point:-66°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Color(Co-Pt) ≤20 Purity ≥99% Water ≤0.5% Application 1.It can be used as high boiling point solvent, detergent, synthetic raw material, etc. 2.It is used as solvent of cellulose, paint, chromatin.
  • Super Lowest Price Wholesales Titanium Carbide Cti Powder - Boron nitride 10043-11-5 manufacture price – Starsky

    Super Lowest Price Wholesales Titanium Carbide Cti Powder - Boron nitride 10043-11-5 manufacture price – Starsky

    Description Product name:Cobalt sulfate CAS:10124-43-3 MF:CoO4S MW:155 Density:3.71 g/cm3 Melting point:1140°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Content Electronic Grade I Grade Special Grade Co %≥ 20.3 20.3 21 Ni %≤ 0.001 0.002 0.002 Fe %≤ 0.001 0.002 0.002 Mg %≤ 0.001 0.002 0.002 Ca %≤ 0.001 0.002 0.002 Mn %≤ 0.001 0.002 0.002 Zn %≤ 0.001 0.002 0.002 Na %≤ 0.001 0.002 0.002 Cu %≤ 0.001 0.002 0.002 Cd %≤ 0.001 0.001 0.001 Insoluble Materials 0.01 ...
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