disodium 5-[(4-hydroxyphenyl)azo]-8-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-2-sulphonate
CAS No: 85283-58-5
disodium,hydroxyphenyl,nitro,sulphonatophenyl,amino,phenyl,naphthalene,sulphonate
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