研发生产乙撑脲 乙烯脲 亚乙基脲CAS: 120-93-4原料助剂供应工厂发货可办理危包现货直销

中文名亚乙基脲英文名2-Imidazolidone hemihydrate别名乙撑脲乙烯脲亚乙基脲环乙烯脲2-咪唑酮环亚乙基脲2-咪唑烷酮2-咪唑酮 1,3-ETHYLENE-URE英文别名EthylenureaEthyleneureaImidazolidoneEthylene urea2-Imidazolidone1,3-EthyleneureaImidazolid-2-one1,3-ethylene-ure2-Imidazaolidone2-Imidazolidinone2-oxomidazolidineImidazolidin-2-on2-OxoimidazolidineImidazoliden-2-oneimidazolidin-2-oneEthyleneurea hemihydrate2-Imidazolidinone, Pract.2-Imidazolidone hemihydrateCAS120-93-4EINECS204-436-4化学式C3H6N2O分子量86.09InChIInChI=1/C2H4.CH4N2O/c1-2;2-1(3)4/h1-2H2;(H4,2,3,4)InChIKeyYAMHXTCMCPHKLN-UHFFFAOYSA-N密度1.1530 (rough estimate)熔点129-132 °C (lit.)沸点158.75°C (rough estimate)闪点265°C水溶性soluble蒸汽压0.002Pa at 20℃折射率1.5110 (estimate)酸度系数14.58±0.20(Predicted)存储条件Sealed in dry,Room Temperature外观Powder or Crystalline Powder颜色White to off-whiteMerck14,4914BRN106252物化性质无色针状结晶。熔点131℃，易溶于水和热乙醇，难溶于yimi。