Uracil - CAS 66-22-8 - Calbiochem Form White to slightly yellowish crystalline solid Molar mass 112.1 Purity ≥99% by HPLC Contaminants Heavy metals: ≤10 ppm (as Pb) Solubility Hot H2O Chemical formula C4H4N2O2 RTECS YQ8650000 CAS number 66-22-8 Merck USA index 14, 9850 商店和运输信息 Storage +15°C to +30°C Ship Ambient Temperature Only Standard Handling
