| Identification | |
| Name: | Phosphine, ethynyl-(9CI) |
| Synonyms: | 1-Phosphapropyne;Ethynylphosphine; Phosphinoacetylene |
| CAS: | 34627-31-1 |
| Molecular Formula: | C2H3 P |
| Molecular Weight: | 58.019 |
| InChI: | InChI=1/C2H3P/c1-2-3/h1H3 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | g/cm3 |
| Flash Point: | °C |
| Safety Data | |
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