3,3',4,4',5,5'-Hexahydroxy-2,2'-Methylenedi(Benzoic Acid)
[CAS# 552-21-6]

Identification

• Name: 3,3',4,4',5,5'-Hexahydroxy-2,2'-Methylenedi(Benzoic Acid)
• Synonyms: 2-[(6-Carboxy-2,3,4-Trihydroxy-Phenyl)Methyl]-3,4,5-Trihydroxy-Benzoic Acid; 2-(6-Carboxy-2,3,4-Trihydroxy-Benzyl)-3,4,5-Trihydroxy-Benzoic Acid; 3,3',4,4',5,5'-Hexahydroxy-2,2'-Methylenedi(Benzoic Acid)
• Molecular Formula: C₁₅H₁₂O₁₀
• Molecular Weight: 352.25
• CAS Registry Number: 552-21-6
• EINECS: 209-005-4
• SMILES: C1=C(O)C(=C(O)C(=C1C(O)=O)CC2=C(C=C(C(=C2O)O)O)C(O)=O)O
• InChI: 1S/C15H12O10/c16-8-2-6(14(22)23)4(10(18)12(8)20)1-5-7(15(24)25)3-9(17)13(21)11(5)19/h2-3,16-21H,1H2,(H,22,23)(H,24,25)
• InChIKey: HEFYRPDDQCAYRU-UHFFFAOYSA-N

Properties

• Density: 1.909g/cm³ (Cal.)
• Boiling point: 820.859°C at 760 mmHg (Cal.)
• Flash point: 464.12°C (Cal.)