| Identification | |
| Name: | Phosphonium,triphenylpropyl- |
| Synonyms: | Propyltriphenylphosphonium ion(1+);Triphenyl(propyl)phosphonium;Propyltriphenylphosphonium; |
| CAS: | 15912-75-1 |
| EINECS: | 240-056-5 |
| Molecular Formula: | C21H22P |
| Molecular Weight: | 142.20 |
| InChI: | InChI=1/C21H22P/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/h3-17H,2,18H2,1H3/q+1 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 3272 |
| Melting Point: | 235-238 ºC(lit.) |
| Flash Point: | 137 ºF |
| Boiling Point: | 176-180 ºC |
| Density: | 0.904 |
| Appearance: | white to off-white crystal |
| Specification: |
Triphenylpropylphosphonium , with CAS number of 15912-75-1, can be called phosphonium, triphenylpropyl- ; Propyltriphenylphosphonium bromide . It is a white crystalline powder. |
| Packinggroup: | III |
| Flash Point: | 137 ºF |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
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