4-辛炔
| 4-辛炔 | |
|---|---|
| |
| 别名 | 辛-4-炔 二丙基乙炔 |
| 识别 | |
| CAS号 | 1942-45-6 
|
| PubChem | 16029 |
| ChemSpider | 15221 |
| SMILES |
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| InChI |
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| InChIKey | GZTNBKQTTZSQNS-UHFFFAOYAB |
| EINECS | 217-730-2 |
| 性质 | |
| 化学式 | C8H14 |
| 摩尔质量 | 110.2 g·mol−1 |
| 密度 | 0.751 g/mL |
| 沸点 | 131-132 °C（404-405 K） |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
4-辛炔（英語：4-Octyne，也称为二丙基乙炔，dipropylethyne）是辛炔的一种同分异构体，分子式C8H14，4号与5号碳原子之间为碳碳三键。在常温常压下，4-辛炔密度为0.751 g/mL，沸点为131–132摄氏度，摩尔质量为110.20 g/mol。4-辛炔与5-癸炔、3-己炔和2-丁炔都为对称炔烃。[1]
參考資料
[编辑]- ^ Schulze, Christian.; Weiske, Thomas.; Schwarz, Helmut. Activation of carbon-hydrogen and carbon-carbon bonds of 4-octyne in the gas phase by bare transition-metal ions M+ (M = chromium, manganese, iron). Organometallics. 1988-04, 7 (4): 898–902. doi:10.1021/OM00094A017.
外部链接
[编辑]- 来源：Sigma-Aldrich Co., 4-Octyne （16 August 2016查阅）.
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