Products Details

Catalogue No :LF-T000445

Common name :Tartrazine

Chemical Name :1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-4-(2-phenyldiazenyl)-1-(4-sulfophenyl)-, sodium salt (1:2); 2-Pyrazoline-3-carboxylic acid, 5-oxo-4-(phenylazo)-1-(p-sulfophenyl)-, Disodium Salt; Sodium 5-oxo-4-(phenyldiazenyl)-1-(4-sulfonatophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate

CAS :1934-22-1

Molecular Formula :C16H10N4Na2O6S

Molecular Weight :432.32