6104-56-9

英文名	C.I. Direct Orange 74, trisodium salt
英文别名	7-[[4-[[4-[[6-[(4-Aminobenzoyl)amino]-1-hydroxy-3-sodiosulfo-2-naphthalenyl]azo]benzoyl]amino]-2-methylphenyl]azo]naphthalene-1,3-disulfonic acid disodium salt Phenazo Orange RR trisodium 7-[[4-[[4-[[6-[(4-aminobenzoyl)amino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]benzoyl]amino]-o-tolyl]azo]naphthalene-1,3-disulphonate C.I.Direct Orange 74 Pontamine Diazo Orange 2R Diazo Orange 2R