(4-Arsorosophenyl)urea Price Not Available inquiry (4-Arsorosophenyl)urea Supplier Page Catalog Number ACM2490893 Alternative Name(s) 1-(p-Arsenosophenyl)urea; p-Carbamidophenyl arsenous oxide; 1-[4-(oxoarsanyl)phenyl]urea; 1-(p-Arsenophenyl)urea; Urea,1-(p-arsenosophenyl); Urea,(p-arsenosophenyl); p-Carbamidophenyl arsenous acid; Carbarsone oxide; Arsine,4-carbamidophenyloxo; Chemother Molecular Formula C7H7AsN2O2 CAS# 2490-89-3 Purity 96% Size inquiry Supplier Page https://www.alfa-chemistry.com/cas_2490-89-3.htm