Note: Ingredients listed on restricted chemical lists
EC/CAS
1934-21-0
Name of the chemical
Trisodium 5-hydroxy-1-(4-sulphophenyl)-4-(4-sulphophenylazo)pyrazole-3-carboxylate and aluminium lake (17); (CI 19140)
Concentration
N/A
General Information
Product name
Tartrazine
Product Synonyms
Acid Yellow 23; 4,5-Dihydro-5-oxo-1-(4- sulphophenyl)-4-[(4-sulphophenyl)azo]-1H-pyrazole-3- carboxylic acid
CAS No.
1934-21-0
Emergency telephone
1-800-424-9300, 1-703-527-3887, 1-281-441-4400
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Company Information
company name
Sciencelab.com, Inc