tetrasodium 8-[[4-[(4-amino-3-sulphonatophenyl)azo]-6-sulphonatonaphthyl]azo]-5-[[6-(benzoylamino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]naphthalene-2-sulphonate
C.I.直接蓝85
CAS No: 70210-31-0
tetrasodium,amino,sulphonatophenyl,sulphonatonaphthyl,benzoylamino,hydroxy,sulphonato,naphthyl,naphthalene,sulphonate