Tartrazine ≥98.0% (by HPLC)

Supplier: TCI America

Synonyms: FD and C Yellow No. 5Sodium 5-oxo-1-(4-sulphonatophenyl)-4-((4-sulphonatophenyl)diazenyl)-4,5-dihydro-1H-pyrazole-3-carboxylateAcid Yellow 23Sodium 5-oxo-1-(4-sulfonatophenyl)-4-((4-sulfonatophenyl)diazenyl)-4,5-dihydro-1H-pyrazole-3-carboxylateFilter Yellow

F0088-500G F0088-25G
TCF0088-500GEA 242.26 USD
TCF0088-500G TCF0088-025G
Tartrazine ≥98.0% (by HPLC)
Tartrazine

CAS Number: 1934-21-0
MDL Number: MFCD00148908
Molecular Formula: C16H12N4O9S2
Molecular Weight: 534.36
Purity/Analysis Method: 98.0% (HPLC)
Form: Crystal
Lambda max.: 428 nm (AcONH4 sol.)


Other Product Names / Synonyms: Filter Yellow, Tartrazine

Formula: C₁₆H₁₂N₄O₉S₂
MW: 534.36 g/mol
MDL Number: MFCD00148908
CAS Number: 1934-21-0
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Specification Test Results

Purity/Analysis Method 98.0% (HPLC)

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