| Identification | ||
| Name | 4-Ethynylanisole | |
| Synonyms | 1-Ethynyl-4-methoxybenzene; 1-Eth-1-ynyl-4-methoxybenzene; (4-Methoxyphenyl)acetylene | |
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| Molecular Structure |
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| Molecular Formula | C9H8O | |
| Molecular Weight | 132.16 | |
| CAS Registry Number | 768-60-5 | |
| Properties | ||
| Density | 1.019 | |
| Melting point | 28-30 ºC | |
| Boiling point | 87-91 ºC (11 mmHg) | |
| Refractive index | 1.563 | |
| Flash point | 82 ºC | |