Pulvinic anhydride
[CAS# 6273-79-6]

Identification

• Name: Pulvinic anhydride
• Synonyms: 3,6-Di(Phenyl)Furo[5,4-D]Furan-2,5-Quinone; Pulvic Dilactone; Pulvinic Acid Lactone
• Molecular Formula: C₁₈H₁₀O₄
• Molecular Weight: 290.27
• CAS Registry Number: 6273-79-6
• SMILES: C4=C(C3=C2C(=C(C1=CC=CC=C1)C(O2)=O)OC3=O)C=CC=C4
• InChI: 1S/C18H10O4/c19-17-13(11-7-3-1-4-8-11)15-16(22-17)14(18(20)21-15)12-9-5-2-6-10-12/h1-10H
• InChIKey: KQTXUHHOWJUFOZ-UHFFFAOYSA-N

Properties

• Density: 1.427g/cm³ (Cal.)
• Boiling point: 544.267°C at 760 mmHg (Cal.)
• Flash point: 290.814°C (Cal.)