61013-97-6 barium 2-[[2-hydroxy-3-[[(4-sulphonatophenyl)amino]carbonyl]-1-naphthyl]azo]benzenesulpho

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Basic

CAS No. 61013-97-6
Product Name barium 2-[[2-hydroxy-3-[[(4-sulphonatophenyl)amino]carbonyl]-1-naphthyl]azo]benzenesulphonate]
Synonyms 15892; C.I.Pigment Red 151; P.R.151; Naphthol lake H4B; 2-[[2-hydroxy-3-[[(4-sulfophenyl)amino]carbonyl]-1-naphthalenyl]azo]-Benzenesulfonic acid,barium salt(1:1); barium 2-[(2Z)-2-{2-oxo-3-[(4-sulfonatophenyl)carbamoyl]naphthalen-1(2H)-ylidene}hydrazinyl]benzenesulfonate
Molecular Formula C23H15BaN3O8S2
Molecular Weight 662.8375

Physical property