| Identification | ||
| Name | Phenylacetylene | |
| Synonyms | Ethynylbenzene | |
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| Molecular Structure |
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| Molecular Formula | C8H6 | |
| Molecular Weight | 102.13 | |
| CAS Registry Number | 536-74-3 | |
| EINECS | 208-645-1 | |
| Properties | ||
| Density | 0.928 | |
| Melting point | -44.8 ºC | |
| Boiling point | 142-144 ºC | |
| Refractive index | 1.547-1.55 | |
| Flash point | 31 ºC | |
| Water solubility | INSOLUBLE | |