1,3,6,8-Tetraoxofuro[3,4-g][2]Benzoxole-4,5-Dicarboxylic Acid
[CAS# 38784-63-3]

Identification

• Name: 1,3,6,8-Tetraoxofuro[3,4-g][2]Benzoxole-4,5-Dicarboxylic Acid
• Synonyms: 1,3,6,8-Tetraoxofuro[3,4-G]Isobenzofuran-4,5-Dicarboxylic Acid; 1,3,6,8-Tetraketofuro[3,4-G]Isobenzofuran-4,5-Dicarboxylic Acid; Benzenehexacarboxylic Acid, Dianhydride
• Molecular Formula: C₁₂H₂O₁₀
• Molecular Weight: 306.14
• CAS Registry Number: 38784-63-3
• SMILES: C1(=C3C(=C2C(=C1C(=O)O)C(=O)OC2=O)C(=O)OC3=O)C(=O)O
• InChI: 1S/C12H2O10/c13-7(14)1-2(8(15)16)4-6(12(20)22-10(4)18)5-3(1)9(17)21-11(5)19/h(H,13,14)(H,15,16)
• InChIKey: DIUALWFQMYOAFP-UHFFFAOYSA-N

Properties

• Density: 2.175g/cm³ (Cal.)
• Boiling point: 809.45°C at 760 mmHg (Cal.)
• Flash point: 317.447°C (Cal.)