Chemsite

基本信息

cas:2358-84-1
中文名称:二乙二醇二甲基丙烯酸酯
中文别名:2-甲基-2-丙烯酸二甘醇酯;二甘醇二甲基丙烯酸酯;二甲基丙烯酸二乙二醇酯;二甲基丙烯酸二乙醇酯;
英文名称:Diethylene glycol dimethacrylate
英文别名:methacrylicacid,oxydiethyleneester;2-Propenoic acid, 2-methyl-, oxydi-2,1-ethanediyl ester;Oxydi-2,1-ethandiylbismethacrylat;tgm2;Diethylene Glycol DiMethacrylate;diethyleneglicol dimethacrylate;22OXYDIETHYLDIMETHACRYLATE;Oxydiethylene dimethacrylate;oxydiethylenemethacrylate;2,2'-Oxybisethanol dimethacrylate;Di(ethylene glycol) dimethacrylate;dgm2;
分子式:C12H18O5
分子量:242.26800
精确质量:242.11500
PSA:61.83000
LOGP:1.24160

物化性质

外观与性状:无色液体像酯的气味
密度:1.082 g/mL at 25 °C(lit.)
沸点:134 °C2 mm Hg(lit.)
闪点:>230 °F
折射率:n20/D 1.458(lit.)
储存条件:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

安全信息

安全说明:S26-S36
WGK Germany:1
危险类别码:R36/37/38
危险品运输编码:UN 3082 9/PG 3
海关编码:2916190090
危险性描述:H315; H319; H335
信号词:Warning
危险标志:GHS07
危险性防范说明:P261; P305 + P351 + P338

生产方法及用途

毒性