| Identification | |
| Name: | (2E)-but-2-en-1-ylidene(triphenyl)-lambda~5~-phosphane |
| Synonyms: | Phosphorane, 2-butenylidenetriphenyl-, (E)- |
| CAS: | 56374-57-3 |
| Molecular Formula: | C22H21P |
| Molecular Weight: | 316.3759 |
| InChI: | InChI=1/C22H21P/c1-2-3-19-23(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22/h2-19H,1H3/b3-2+ |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 236.1°C |
| Boiling Point: | 466.8°C at 760 mmHg |
| Density: | 1.08g/cm3 |
| Refractive index: | 1.61 |
| Flash Point: | 236.1°C |
| Safety Data | |
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