Urea - CAS 57-13-6 - Calbiochem Carbimide, Carbonyl Diamide End product of the urea cycle. A topical keratolytic agent. 产品信息 Form White solid Molar mass 60.1 Protect from Moisture 是的 Purity ≥98% Contaminants Heavy metals: ≤0.001%; insoluble material: ≤0.01% Solubility H2O Chemical formula CH4N2O RTECS YR6250000 CAS number 57-13-6 Merck USA index 14, 9867 商店和运输信息 Storage +15°C to +30°C Ship Ambient Temperature Only Irritant