1H-Benzoimidazole-4,7-Dione
[CAS# 7711-39-9]

Identification

• Name: 1H-Benzoimidazole-4,7-Dione
• Synonyms: 1H-Benzimidazole-4,7-Quinone; Nsc 90916; 4,7-Benzimidazoledione
• Molecular Formula: C₇H₄N₂O₂
• Molecular Weight: 148.12
• CAS Registry Number: 7711-39-9
• SMILES: C2=NC1=C(C(C=CC1=O)=O)[NH]2
• InChI: 1S/C7H4N2O2/c10-4-1-2-5(11)7-6(4)8-3-9-7/h1-3H,(H,8,9)
• InChIKey: UVXXFOQQHBSTIC-UHFFFAOYSA-N

Properties

• Density: 1.574g/cm³ (Cal.)
• Boiling point: 483.851°C at 760 mmHg (Cal.)
• Flash point: 243.915°C (Cal.)