戊烯泛指任何含五个碳原子组成的烯。由于结构式可以有不同摆法,戊烯总共有以下六种:
Straight chain pentenes | |
---|---|
别名 | amylene, n-amylene, n-pentene, beta-n-amylene, sym-methylethylethylene |
识别 | |
CAS号 | 109-67-1((1-pentene)) 627-20-3((cis-2-pentene)) 646-04-8((trans-2-pentene)) |
PubChem | 8004((1-pentene)) 5326160((cis-2-pentene)) 5326161((trans-2-pentene)) |
ChemSpider | 7713 (1-pentene), 4483638 (cis-2-pentene), 4483639 (trans-2-pentene) |
SMILES |
|
InChI |
|
InChIKey | YWAKXRMUMFPDSH-UHFFFAOYSA-N |
性质 | |
化学式 | C5H10 |
摩尔质量 | 70.13 g·mol−1 |
密度 | 0.64 g/cm3 (1-pentene)[1] |
熔点 | -165.2 °C(108 K) |
沸点 | 30 °C(303 K) |
磁化率 | -53.7·10−6 cm3/mol |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
不带支链
带支链
参考文献
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
Remove ads