94247-72-0

94247-72-0 structure
94247-72-0 structure

Name sodium 4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-6(or7)-(phenylamino)naphthalene-2-sulphonate
Synonyms EINECS 304-242-0
Molecular Formula C22H16N4O7S.Na