CAS号:625-52-5
品名:乙基脲Ethylurea
中文别名:乙基尿素;N-乙基脲;
英文别名:urea,ethyl;monoethylurea;ethyl-ure;N-ETHYLUREA;ETHANOLUREA;1-ethyl-ure;ethvlurea;Urea,ethyl-;
分子式:C3H8N2O
分子量:88.1084
精确质量:88.0637
Psa:55.12
RTECS号:YT2335000
MDL号:MFCD00007953
外观与性状:米色至白色固体
密度:1.005 g/cm3
沸点:136.3ºC at 760 mmHg
熔点:87-90°C(lit.)
闪点:93°C
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全说明:S22-S24/25
危险类别码:R68
WGK Germany:3
海关编码:2924199090
危险品运输编码:1325
包装等级:III
危险品标志:Xn
简介:N-Ethylurea,isaversatilebuildingblock,thatcanbeusedinorganicsynthesisofvariouspharmaceuticalandbiologicallyactivecompounds,asNitrogenandCarbonylsource.
用途:用于医药、农药合成的中间体。
有机砌块