7.Pervaporation Dehydration of Ethyl Acetate-Ethanol-Water Azeotrope乙酸乙酯—乙醇—水共沸物渗透汽化脱水 8.a colorless volatile water-soluble liquid aldehyde used chiefly in manufacture of acetic acid and perfumes and drugs.一种无色易挥发的水溶性液态醛,用于生产乙酸、香水和药物。 9.Hydrolysis of Ethyl...
Name:Methoxyacetic anhydride,CAS:19500-95-9.Molecular Fomula:C6H10O5,Molar Mass:162.14,Density:1.150±0.06 g/cm3(Predicted),Boling Point:124-128 °C(Press: 20 Torr),Flashing Point:65.4°C,Solubility:Very Soluble in water.(193 g/L) (25°C),Vapor Presure:0
All chemical compounds have a chemical name that is based on the the elements they contain and often the types of bonds between the atoms. Some chemical compounds also have common names that have potentially been in use for thousands of years. For example water's chemical name is dihydrogen ...
solubility in water, ethanol, benzene and ether miscible, insoluble in carbon disulfide. Use Mainly used for the preparation of acetic anhydride, vinyl acetate, acetic acid esters, metal acetate, chloroacetic acid, cellulose acetate, used in the production of ethyl acetate, edible spices, wine sp...
In aqueous and non-aqueous acid-base titrations, ethanoic or acetic acid are also used. The production of vinyl acetate monomer is the largest single use of this acid, closely followed by the production of acetic anhydride and ester. In vinegar, the amount of acetic acid used is comparatively...
production method glycine acetyl method: put an amino acid and about 4 times the amount of water into the reaction pot, stir until all dissolved. Add 4/5 of the total amount of acetic anhydride at about 20 ℃, stir for 0.5h, and add the remaining 1/5 of acetic anhydride. In terms ...