Tartrazine Impurity 2

T3202
Tartrazine Impurity 2
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Catalogue Number: T3202
Compound Name: Tartrazine Impurity 2
Synonyms: 4-Amino-benzenesulfonic acid monosodium salt
Molecular Weight: 195.17
Molecular Formula: C6H6NNaO3S
CAS Number: 515-74-2