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112132-01-1 1h-pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]

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Product Name 1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-, trisodiumsalt, mixt. with 6-hydroxy-5-[(4-sulfophenyl)azo]-2-naphthalenesulfonic aciddisodium salt (9CI)
CAS No. 112132-01-1
Synonyms 2-Naphthalenesulfonicacid, 6-hydroxy-5-[(4-sulfophenyl)azo]-, disodium salt, mixt. contg. (9CI); Lemon Yellow BN; Orange Yellow N; Orange Yellowish N; Saffron Yellow AN; Yellowish Orange N
Molecular Formula C16H12N2O7S2・2Na