Product Information
Name:Tartrazine (C.I. 19140)
Synonyms:
- Acid Yellow 23
- 4,5-Dihydro-5-oxo-1-(4-sulfophenyl)-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazole-3-carboxylic acid sodium salt
- Aizen tartrazine
Brand:Glentham
Notice:Our products are intended for lab use only. For any other use, please contact us.
Chemical properties
Molecular weight:534.37
Formula:C16H19N4Na3O9S2
Purity:≥ 85.0%
Color/Form:Light-orange to orange powder
Technical inquiry about: Tartrazine (C.I. 19140)
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