| Identification | |
| Name: | triphenyl(propadienyl)phosphonium |
| Synonyms: | Phosphonium,2-propadienyl-, bromide;NSC-110602 |
| CAS: | 54599-99-4 |
| Molecular Formula: | C21H18P |
| Molecular Weight: | 301.3408 |
| InChI: | InChI=1/C21H18P/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-18H,1H2/q+1 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | g/cm3 |
| Flash Point: | °C |
| Safety Data | |
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