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Tartrazine

CAT#: T00437-1003
Product Name: Tartrazine
Synonyms: trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate
M.F: C16H9N4O9S2 3×Na
M.W: 465.39 3×22.99
CAS#: 1934-21-0
Specification: 10mg/vial