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化合物種類 来自维基百科,自由的百科全书
戊烯泛指任何含五個碳原子組成的烯。由於結構式可以有不同擺法,戊烯總共有以下六種:
Straight chain pentenes | |
---|---|
別名 | amylene, n-amylene, n-pentene, beta-n-amylene, sym-methylethylethylene |
識別 | |
CAS號 | 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 |
性質 | |
化學式 | C5H10 |
摩爾質量 | 70.13 g·mol−1 |
密度 | 0.64 g/cm3 (1-pentene)[1] |
熔點 | -165.2 °C(108 K) |
沸點 | 30 °C(303 K) |
磁化率 | -53.7·10−6 cm3/mol |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
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