ChemSpider 2D Image | Tartrazine | C16H9N4Na3O9S2


  • Molecular FormulaC16H9N4Na3O9S2
  • Average mass534.363 Da
  • Monoisotopic mass533.950378 Da
  • ChemSpider ID10606981
  • Charge - Charge

    Double-bond stereo - Double-bond stereo

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

Tartrazine [Wiki]
1H-Pyrazole-3-carboxylic acid, 5-hydroxy-1-(4-sulfophenyl)-4-[(E)-2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3) [ACD/Index Name]
217-699-5 [EINECS]
5-Hydroxy-1-(4-sulfonatophényl)-4-[(E)-(4-sulfonatophényl)diazényl]-1H-pyrazole-3-carboxylate de trisodium [French] [ACD/IUPAC Name]
C.I. Acid Yellow 23
FD&C Yellow No. 5
Pyrazole-3-carboxylic acid, 5-hydroxy-1-(p-sulfophenyl)-4-(p-sulfophenyl)azo-, trisodium salt
Pyrazole-3-carboxylic acid, 5-hydroxy-1-(p-sulfophenyl)-4-[(p-sulfophenyl)azo]-, trisodium salt
Trinatrium-5-hydroxy-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-1H-pyrazol-3-carboxylat [German] [ACD/IUPAC Name]
  • Miscellaneous
    • Toxicity:

      Organic Compound; Ester; Food Toxin; Metabolite; Household Toxin; Synthetic Compound; Food Additive Toxin, Toxin-Target Database T3D4858

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

No predicted properties have been calculated for this compound.

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