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- Chemical Name:2-Naphthalenesulfonicacid, 6-[[4-amino-6(or7)-sulfo-1-naphthalenyl]azo]-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-4-hydroxy-,disodium salt (9CI)
- CAS No.:12239-88-2
- Molecular Formula:C32H25 N9 O7 S2 . 2 Na
- Molecular Weight:
- Hs Code.:
- Mol file:12239-88-2.mol
Synonyms:C.I. DirectBlack 141 (8CI); C.I. 31546; Chlorazol Black PB