Acetic anhydride (CAS 108-24-7) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
solubility: soluble in cold water, soluble in chloroform, ether and benzene. Use Mainly used in the production of cellulose acetate, cellulose acetate paint, non-flammable film, but also used as strong acetic acid acyl agent, sulfonated and nitrated dehydrating agent Acetic anhydride - Risk and...
Alfa Aesar:醋酐,ACS,97+% Acetic anhydride, ACS, 97+%(108-24-7) 刺激数据:皮肤- 兔子 450 毫克/ 24小时 轻度; 眼睛-兔子 0.25 毫克 重度 方法一:有以下几种工艺路线:1.乙酸裂解法(烯酮法) 以丙酮或乙酸为原料,首先热分解生成中间体乙烯酮,然后将含乙烯酮气体在两个串联的填充塔中用乙酸和乙酐的...
Acetic Anhydride (Controlled Chemical) - Physico-chemical Properties Molecular Formula C4 H6 O3 Molar Mass 102.09 Density 1.087 Melting Point -73.1 °C Boling Point 140 °C Flash Point 130°F Water Solubility REACTS Solubility Miscible with ether, chloroform and benzene. Vapor Presure 10 mm Hg ...
CHLORODIFLUOROACETIC ANHYDRIDE (CAS 2834-23-3) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
Increasing water solubility of olefin sulphonate detergents - by acetylating with acetic acid and acetic anhydride mixt.Water-solubility of olefin sulphonates is improved by acetylating alpha-olefin sulphonation prods. with AcOH and Ac2O. Acetylation prods. are used as detergents in cleansing comps...
The company has complete qualifications and main products: Methylene chloride, aniline, dimethylformamide, dimethyl carbonate, propylene glycol, formic acid, glacial acetic acid, methyl acetate, ethyl acetate, butyl acetate, ipa, phenol, Maleic anhydride and cy...
US$0.45-0.85 / kg 25kg Bag White Briquettes 99.5% Bulk Price Maleic Anhydride Ma CAS No. 108-31-6 US$0.45-0.85 / kg Product Groups Product Catalogs Efficient Main Antioxidant Diesel improver Food chemicals Dye ...
fire and explosions are likely.The reaction between chlorine trifluoride and acetic acid is very violent, sometimes explosive.Acetic anhydride was gradually being titrated into a mixture of chromic anhydride and acetic acid in a 20-gallon, glass-lined tank. After 1 1/2 hours of this procedure, ...
Product NameACETIC PROPIONIC ANHYDRIDE CAS13080-96-1 CBNumberCB51474858 MFC5H8O3 MW116.12 MDL NumberMFCD01940471 MOL File13080-96-1.molChemical Properties Boiling point 153.5 °C Density 1.0367 g/cm3(Temp: 17 °C) storage temp. under inert gas (nitrogen or Argon) at 2-8°C solubility ...