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CAS號(hào):627-20-3
英文名稱:CIS-2-PENTENE
英文同義詞:cis-Pentene;2-(Z)-C5H10;(z)-2-penten;cis-β-Amylene;(Z)-2-Pentene;CIS-2-AMYLENE;CIS-2-PENTENE;CIS-PENTENE-2;cis-pent-2-ene;(Z)-pent-2-ene
中文名稱:順-2-戊烯
中文同義詞:順-2-戊烯;順式-2-戊烯;β-順式-戊烯;(Z)-2-戊烯
分子式:C5H10
分子量:70.13
熔點(diǎn):-180 °C (lit.)
沸點(diǎn):37-38 °C (lit.)
密度:0.65 g/mL at 25 °C (lit.)
蒸氣壓:8.17 psi ( 20 °C)
折射率:n
閃點(diǎn):−1 °F
儲(chǔ)存條件:Flammables area
溶解度:Soluble in alcohol, benzene, and ether (Weast, 1986)
酸度系數(shù)(pKa):>14 (Schwarzenbach et al., 1993)
形態(tài):Liquid
比重:0.650
顏色:Clear colorless
水溶解性:203 mg/kg at 25 °C (shake flask-GC, McAuliffe, 1966)
BRN:1718794
Henry's Law Constant:0.225 at 25 °C (approximate - calculated from experimentally determined water solubility and vapor pressure values)
穩(wěn)定性:Stable. Highly flammable - note low flash point. Incompatible with oxidizing agents.
CAS 數(shù)據(jù)庫(kù):627-20-3(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:cis-2-Pentene (627-20-3)