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CAS 1934-21-0, Tartrazine, C16H9N4Na3O9S2
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CAS No.:
1934-21-0 -
Molecular Formula:
C16H9N4Na3O9S2 -
Quality Standard:
99%min. -
Packing:
25kg/bag -
Mininmum Order:
1kg -
Price Update:
-
Market:
*If you want to download the TDS and MSDS(SDS) , please click here to view or download online.
Product Name: Tartrazine
CAS: 1934-21-0
Molecular Formula: C16H9N4Na3O9S2
Molecular Weight: 534.363
Synonyms: Buy Tartrazine C;Acid Yellow 23
Tartrazine(Acid Yellow 23) is one of the three primary colors of edible synthetic pigments, and it is also the most widely used synthetic pigment in the world for food coloring. Chemical name: 1‑(4‑sulfonic acid phenyl)‑4‑(4‑sulfonic acid phenylazo)‑5‑pyrazolone‑3‑carboxylic acid trisodium salt. It is a bright yellow powder or granule with an azo heterocyclic structure, which can be safely used for coloring in food, beverage, medicine, cosmetics, feed, tobacco and other fields.
Packing
500g/bottle; 25kg/bag
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