90677-70-6 disodium [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)][N-

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CAS No. 90677-70-6
Product Name disodium [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)][N-[(2-hydroxyphenyl)methylene]glycinato(2-)-N,O,ON]chromate(2-)
Synonyms Disodium (3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)-7-nitronaphthalene-1-sulphonato(3-))(N-((2-hydroxyphenyl)methylene)glycinato(2-)-N,O,ON)chromate(2-)
Molecular Formula C29H17CrN4O10S・2Na

Physical property