CI 37220 Azoic DC 39 AZOIC DIAZO NO 39 Diazo Fast Corinth V AZOIC DIAZO COMPONENT 39 C.I.Azoic Diazo Component 39 C.I.Azoic Diazo Component 39:C.I.37220 FAST CORINTH V ZINC CHLORIDE DOUBLE SALT 2-methoxy-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]benzenediazonium