Tartrazine, Hi-Cert™

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SKU:
GRM431
CAS Number : 1934-21-0
Molecular Formula : C₁₆H₉N₄Na₃O₉S₂
Tartrazine is an organic sodium salt which is the trisodium salt of tartrazine acid. A synthetic lemon yellow azo dye used as a food colouring.
CAS Number : 1934-21-0
Molecular Formula : C₁₆H₉N₄Na₃O₉S₂


Tartrazine is a sulfonic dye, which can be synthesized by the reaction of sulfanilic acid with 3-carboxy-l-(4-sulfophenyl)-5-pyrazolone. It finds applications in food, cosmetics and drug industry.
CAS Number : 1934-21-0
Molecular Formula : C₁₆H₉N₄Na₃O₉S₂
More Information
Product Name Tartrazine, Hi-Cert™
SKU GRM431
CAS No 1934-21-0
EC No. 217-699-5
Molecular formula C₁₆H₉N₄Na₃O₉S₂
Customized Product Available No
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