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Factory wholesale Wholesales Dimethyl Oxalate 553-90-2 - Malonic acid 141-82-2 – Starsky
Description Product name:Malonic acid CAS:141-82-2 MF:C3H4O4 MW:104.06 Density:1.619 g/cm3 Melting point:132-134°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystal Purity ≥99.5% Water ≤0.5% Cl ≤0.02% SO4 ≤0.1% Application 1.In the pharmaceutical industry, it is used to produce lumina, barbital, vitamin B1, vitamin B2, vitamin B6, phenylbutazone, amino acids, etc. 2.It is the intermediate of fungicide Isoprothiolane and ... -
Special Price for Factory Price 2-Furoyl Chloride - Bis(triphenylphosphine)palladium(II) chloride 13965-03-2 – Starsky
Description Product property Product Name: Bis(triphenylphosphine)palladium(II) chloride CAS: 13965-03-2 MF: C36H30Cl2P2Pd MW: 701.9 EINECS: 237-744-2 Melting point：260°C RTECS：RT3578000 Storage temp：Store below +30°C. Form：Powder Color ：Yellow Sensitive：Hygroscopic Specification Items Specifications Appearance yellow powder Product Name Bis(triphenylphosphine)palladium(II) chloride CAS 13965-03-2 MF C36H30Cl2P2Pd MW 701.9 EINECS 237-744-2 purity 99% min Applic... -
Factory wholesale 5086-74-8 - 3,4′-Oxydianiline 2657-87-6 – Starsky
Storage Dry and store at room temperature -
Ordinary Discount Factory Price Valerophenone 1009-14-9 - Dimethyl oxalate 553-90-2 – Starsky
Description Product name:Dimethyl oxalate CAS:553-90-2 MF:C4H6O4 MW:118.09 Density:1.148 g/cm3 Melting point:50-54°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystal Purity ≥99% Water ≤0.5% Application It can be used as intermediate of Vitamin B13 and plasticizer. Property It is soluble in alcohol and ether, soluble in about 17 parts of water, decomposed in hot water. Storage Storage precautions Store in a cool, ventila... -
2021 Good Quality Acetylacetone Manufacturer Supplier - 3-Methylanisole 100-84-5 – Starsky
Description Product name:3-Methylanisole CAS:100-84-5 MF:C8H10O MW:122.16 Density:0.969 g/ml Melting point:-47°C Boiling point:175-176°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is soluble in ethanol and ether. Specification Items Specifications Appearance Colorless liquid Purity ≥99% Water ≤0.1% Phenol ≤200ppm Application It is mainly used in the synthesis of dyes and pharmaceutical intermediates. Storage Store in a cool, ventilated warehouse. Keep away f... -
Hot New Products Wholesales Butylparaben 94-26-8 - Butyl methacrylate 97-88-1 – Starsky
Description Product name:Butyl methacrylate/BMA CAS:97-88-1 MF:C8H14O2 MW:142.2 Density:0.895 g/ml Melting point:-75°C Boiling point:162-165°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤10 Acidity(based on MMA) ≤0.01% Water ≤0.03% Polymerization inhibitor(MEHQ) 5-15ppm Application 1. Used as a polymer monomer, used in the production of modified plexiglass, transparent film, makin... -
2021 Latest Design 3,4′-Oxydianiline 2657-87-6 Manufacturer - Phenyl salicylate 118-55-8 – Starsky
Description Product name:Phenyl salicylate CAS:118-55-8 MF:C13H10O3 MW:214.22 Density:1.25 g/ml Melting point:41-43°C Boiling point:172-173°C Package:1 kg/bag, 25 kg/drum Phenyl salicylate, or salol, is a chemical substance, introduced in 1886 by Marceli Nencki of Basel. It can be created by heating salicylic acid with phenol. Once used in sunscreens, phenyl salicylate is now used in the manufacture of some polymers, lacquers, adhesives, waxes and polishes. It is also used freque... -
Chinese wholesale Sodium Chlorite - Titanium carbide 12070-08-5 – Starsky
Description Product Name: Titanium carbide CAS: 12070-08-5 MF: CTi MW: 59.88 EINECS: 235-120-4 Melting point：3140 °C(lit.) Boiling point：4820 °C(lit.) density：4.930 g/mL at 25 °C(lit.) RTECS：XR1903500 Fp：4820°C form：Powder Specific Gravity：4.93 Specification Item Result MF TiC Purity,% ≥ 99.9 Particle Size 80nm-1um Density 4.93 g/cm3 Application 1. Nano titanium carbide is used in aerospace components 2. Nano titanium carbide foam ceramic 3. Widely used in many fi... -
Excellent quality 4-Chlorophenol - Butyl methacrylate 97-88-1 – Starsky
Description Product name:Butyl methacrylate/BMA CAS:97-88-1 MF:C8H14O2 MW:142.2 Density:0.895 g/ml Melting point:-75°C Boiling point:162-165°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤10 Acidity(based on MMA) ≤0.01% Water ≤0.03% Polymerization inhibitor(MEHQ) 5-15ppm Application 1. Used as a polymer monomer, used in the production of modified plexiglass, transparent film, makin... -
Factory making Scandium Sc Metal Powder - Calcium fluoride 7789-75-5 – Starsky
Description Product property Product name:Calcium fluoride CAS:7789-75-5 MF:CaF2 MW:78.07 Density:3.18 g/cm3 Melting point:1402°C Boiling point:2500°C Specification Items Specifications Appearance White powder Purity ≥97% CaCO3 ≤1.2% SiO2 ≤1.5% S ≤0.05% P ≤0.03% Moisture ≤1% Application It is used to manufacture optical glass, optical fiber, enamel and catalyst for dehydration and dehydrogenation. Storage 1. It should be stored in a ventilated and dry warehouse, ... -
Discount Price Manufacturer Supplier 4-Methylanisole - Anisyl acetate 104-21-2 – Starsky
Description Product name:Anisyl acetate CAS:104-21-2 MF:C10H12O3 MW:180.2 Density:1.107 g/ml Melting point:-84°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish liquid Color(APHA) ≤30 Purity ≥99% Loss on drying ≤0.5% Water ≤0.1% Application 1.It can be used to modulate the fragrance of flowers, such as cloves, silver Leucaena, acacia, violets and so on. 2.It can also be used for cosmetics, such as chocolate,... -
Factory Supply Factory Supplier Nickel/Ni Cas 7440-02-0 - Ammonium chloroplatinate 16919-58-7 – Starsky
Description Product Name: Ammonium chloroplatinate CAS: 16919-58-7 MF: Cl6Pt.2H4N MW: 443.88 EINECS: 240-973-0 Melting point : °Cd ec.) Density : 3.07 g/mL at 25 °C(lit.) Form : Powder Color : Yellow Specification Items Specifications Appearance yellow powder Product Name Ammonium chloroplatinate CAS 16919-58-7 MF Cl6Pt.2H4N MW 443.88 purity 99.9% Metal content 44% Impurity Pd ＜0.0050 Al ＜0.0050 Au ＜0.0050 Ca ＜0.0050 Ag ＜0.0050 Cu ＜0.0050 Mg ...
