(2E,4E)-2,4-Heptadien-1-yl(diphenyl)phosphine oxide
[CAS# 91575-92-7]

Identification

• Name: (2E,4E)-2,4-Heptadien-1-yl(diphenyl)phosphine oxide
• Synonyms: (e,e)-2,4-Heptadienyldiphenylphosphine Oxide
• Molecular Formula: C₁₉H₂₁OP
• Molecular Weight: 296.34
• CAS Registry Number: 91575-92-7
• SMILES: O=P(c1ccccc1)(c2ccccc2)C\C=C\C=C\CC
• InChI: 1S/C19H21OP/c1-2-3-4-5-12-17-21(20,18-13-8-6-9-14-18)19-15-10-7-11-16-19/h3-16H,2,17H2,1H3/b4-3+,12-5+
• InChIKey: VZPNYAAYIKMMRT-ZDHPXMGNSA-N

Properties

• Density: 1.069g/cm³ (Cal.)
• Boiling point: 408.83°C at 760 mmHg (Cal.)
• Flash point: 201.053°C (Cal.)