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Tartrazine
Cat No.:D-T051600
Synonyms:sodium (E)-5-oxo-1-(4-sulfonatophenyl)-4-((4-sulfonatophenyl)diazenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate
CAS No.:1934-21-0
Molecular Formula:C16H9N4Na3O9S2
Molecular Weight:534.36
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