(Bis(4-chlorphenoxy)acetyl)urea 38647-79-9 Acetamide, N-(aminocarbonyl)-2,2-bis(4-chlorophenoxy)- Egyt 1299 Glyoxyloylurea aldehydo-(bis(p-chlorophenyl)acetal) Urefibrate Urefibrate [INN] Urefibrato [INN-Spanish] Urefibratum [INN-Latin]