94247-72-0 sodium 4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-6(or7)-(phenylamino)naphthalene-2-sulph

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Basic

CAS No. 94247-72-0
Product Name sodium 4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-6(or7)-(phenylamino)naphthalene-2-sulphonate
Synonyms Sodium 4-hydroxy-3-((2-hydroxy-5-nitrophenyl)azo)-6(or7)-(phenylamino)naphthalene-2-sulphonate
Molecular Formula C22H16N4O7S・Na

Physical property