Urea, 99%, CH4N2O, CAS Number-57-13-6, alphadrate, isourea, pseudourea, carbamimidic acid, carbamide, carbonyldiamide, ureaphil, ureophil, urevert, carbonyldiamine, 100g, 03, 42, CHEBI:48376, 5ppm max, White, >132 deg.C, 200-315-5, 01,1262; 02,455, 60.06,