2H,8H-Benzo[1,2-b:5,4-b']Dipyran-2,8-Dione
[CAS# 4413-05-2]

Identification

• Name: 2H,8H-Benzo[1,2-b:5,4-b']Dipyran-2,8-Dione
• Synonyms: Pyrano[5,6-G]Chromene-2,8-Quinone; 2H,8H-Benzo(1,2-B:4,5-B')Dipyran-2,8-Dione; 2H,8H-Benzo(1,2-B:5,4-B')Dipyran-2,8-Dione (8Ci)(9Ci)
• Molecular Formula: C₁₂H₆O₄
• Molecular Weight: 214.18
• CAS Registry Number: 4413-05-2
• SMILES: C1=C3C(=CC2=C1C=CC(O2)=O)OC(C=C3)=O
• InChI: 1S/C12H6O4/c13-11-3-1-7-5-8-2-4-12(14)16-10(8)6-9(7)15-11/h1-6H
• InChIKey: PMLMHGKSGPOBAX-UHFFFAOYSA-N

Properties

• Density: 1.479g/cm³ (Cal.)
• Boiling point: 469.095°C at 760 mmHg (Cal.)
• Flash point: 255.698°C (Cal.)