Catalogue No :LF-T000444
Common name :Tartrazine
Chemical Name :1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-phenyl-4-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2); 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-phenyl-4-[(4-sulfophenyl)azo]-, Disodium Salt
CAS :104236-33-1
Molecular Formula :C16H10N4Na2O6S
Molecular Weight :432.32
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