| Identification | |
| Name: | Phosphine oxide,2,4-heptadienyldiphenyl-, (E,E)- (9CI) |
| CAS: | 91575-92-7 |
| Molecular Formula: | C19H21 O P |
| Molecular Weight: | 0 |
| InChI: | InChI=1/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+ |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 201.1°C |
| Boiling Point: | 408.8°C at 760 mmHg |
| Density: | 1.06g/cm3 |
| Refractive index: | 1.565 |
| Flash Point: | 201.1°C |
| Safety Data | |
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