(2,5-Difluoro-2,3,4-cyclopentatrien-1-ylidene)ethenone
[CAS# 619296-20-7]

Identification

• Name: (2,5-Difluoro-2,3,4-cyclopentatrien-1-ylidene)ethenone
• Synonyms: 2-(2,5-difluorocyclopenta-2,3,4-trien-1-ylidene)ethenone; ETHENONE, (2,5-DIFLUORO-2,3,4-CYCLOPENTATRIEN-1-YLIDENE)- (9CI)
• Molecular Formula: C₇F₂O
• Molecular Weight: 138.07
• CAS Registry Number: 619296-20-7
• SMILES: C=1=C=C(C(=C=C=O)C1F)F
• InChI: 1S/C7F2O/c8-6-1-2-7(9)5(6)3-4-10
• InChIKey: OGNSXPMFAJRJPZ-UHFFFAOYSA-N

Properties

• Density: 1.103g/cm³ (Cal.)
• Boiling point: 138.118°C at 760 mmHg (Cal.)
• Flash point: 46.875°C (Cal.)
• Refractive index: 1.432 (Cal.)