6739-62-4 trisodium 2-[[2-amino-6-[[4'-[(3-carboxylato-4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-7-sulphonato-1-naphthyl]azo]-5-nitrobenzoate

Name: trisodium 2-[[2-amino-6-[[4'-[(3-carboxylato-4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-7-sulphonato-1-naphthyl]azo]-5-nitrobenzoate
Synonyms: Benzoicacid,2-[[2-amino-6-[[4'-[(3-carboxy-4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-7-sulfo-1-naphthalenyl]azo]-5-nitro-,trisodium salt (9CI); C.I. Direct Black 91, trisodium salt (8CI); Benzo CuprolBlack RLW; C.I. 30400; C.I. Direct Black 91; Cuprophenyl Black RL
CAS Number:6739-62-4
Molecular Formula:C38H28 N8 O13 S . 3 Na
Molecular Weight:0
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