C.I.27980

C.I.Direct Blue 116

Direct blue 116 (C.I. 27980)

5-[[6-[[4-[(2,4-Dimethyl-6-sulfophenyl)azo]-2-methoxy-5-methylphenyl]azo]-5-hydroxy-7-sulfo-2-naphtyl]amino]-2-hydroxybenzoic acid trisodium salt