ITEM#: 4836-151510250
MFR#: 151510250
4-(4-Nitrophenylazo)resorcinol, 90%, C12H9N3O4, CAS Number-74-39-5, magnezon i, magneson, 4-4-nitrophenylazo resorcinol, p-diazoviolet, magneson i, 4-p-nitrophenylazo resorcinol, 2,4-dihydroxy-4'-nitroazobenzene, p-diazviolet, p-nitrophenyl