别名: Acetic acid vinylester (8CI); 1-Acetoxyethylene; Acetic acid, ethenyl ester; Acetoxyethene; Acetoxyethylene; Ethenyl acetate; NSC 8404;SN 12T; Vinyl A monomer; Vinylacetate
分子式: C4H6O2
分子结构:
分子量: 86.09
CAS登录号: 108-05-4
危险品运输编号: UN1301
熔点: -93ºC
沸点: 72-73ºC
水溶性: 23G/L(20ºC)
折射率: 1.394-1.396
闪点: -8ºC
密度: 0.93
包装:190kg/drum, 80 drums, 15.2 tons/20GP; 124 drums, 23.56 tons/40GP; 22 tons/ISO TANK
性质描述: 无色易燃液体,有甜的醚香味。闪点(开杯)-1℃。与乙醇混溶,能溶于乙醚、丙酮、氯仿、四氯化碳等有机溶剂,不溶于水。易受热;光或微量的过氧化物的作用聚合成透明固体,通常加对苯二酚或二苯胺作稳定剂,不加稳定剂的纯品贮存时间不应超过24h。
产品应用: 用于有机合成, 主要用于合成维尼纶, 也用于粘结剂和涂料工业等。
Property Description: Colorless flammable liquid with sweet ether aroma. Flash point (open cup) -1℃. It is miscible with ethanol, soluble in ethyl ether, acetone, chloroform, carbon tetrachloride and other organic solvents, but insoluble in water. Be susceptible to heat; Light or trace peroxide polymerization into a transparent solid, usually with hydroquinone or diphenylamine as a stabilizer, without stabilizer should not be stored for more than 24 hours.
Application: Used in organic synthesis, mainly used in the synthesis of Vinylon, also used in binder and coating industry.