CAS: 76-30-2 - Dihydroxytartaric acid

Formula: C₄H₆O₈

InChI: InChI=1S/C4H6O8/c5-1(6)3(9,10)4(11,12)2(7)8/h9-12H,(H,5,6)(H,7,8)

InChI key: InChIKey=XHWHHMNORMIBBB-UHFFFAOYSA-N

SMILES: O=C(O)C(O)(O)C(O)(O)C(=O)O

Synonyms:

• 2,2,3,3-Tetrahydroxybutanedioic acid
• Butanedioic acid, 2,2,3,3-tetrahydroxy-
• Butanedioic acid, tetrahydroxy-
• Dihydroxytartaric Acid
• NSC 4647
• Succinic acid, tetrahydroxy-
• Tetrahydroxybutanedioic Acid

Tartrazine Impurity 7

CAS: 76-30-2

• Formula: C₄H₆O₈
• Molecular weight: 182.08

Tartrazine Impurity 7 Disodium Salt

CAS: 76-30-2866-17-1

• Formula: C₄H₄O₈· 2Na
• Molecular weight: 180.07 2*22.99