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CAS号:287-92-3
英文名称:Cyclopentane
英文同义词:opentane;Cyclopentan;Cyclopcntan;CYCLOPENTANE;PENTAMETHYLENE;Cyclopentane 5;BLENDED PENTANE;Cyclopentane >Cyclopentane,95+%;CYCLOPENTANE OEKANAL
中文名称:环戊烷
中文同义词:环戊烷;環戊烷;五亚甲基;环五次甲基;无水环戊烷;高纯环戊烷;环戊烷,95%;环戊烷 标准品;环戊烷, HPLC级;环戊烷(需要相关证明)
分子式:C5H10
分子量:70.13
熔点:-94 °C (lit.)
沸点:50 °C (lit.)
密度:0.751 g/mL at 25 °C (lit.)
蒸气密度:~2 (vs air)
蒸气压:18.93 psi ( 55 °C)
折射率:n
闪点:−35 °F
储存条件:Store below +30°C.
溶解度:0.156g/l insoluble
形态:Powder
颜色:White
气味 (Odor):Like gasoline; mild, sweet.
爆炸极限值(explosive limit):1.5-8.7%(V)
水溶解性:Miscible with ethanol, ether and acetone. Slightly miscible with water.
最大波长(λmax):λ: 198 nm Amax: 1.0
λ: 210 nm Amax: 0.50
λ: 220 nm Amax: 0.10
λ: 240-400 nm Amax: 0.01
Merck:14,2741
BRN:1900195
Henry's Law Constant:0.164, 0.240, and 0.300 at 27.9, 35.8, and 45.0 °C, respectively (dynamic headspace, Hansen et al., 1995)
暴露限值:TLV-TWA 600 ppm (~1720 mg/m3) (ACGIH).
稳定性:Stable. Highly flammable. Note low flash point and wide explosion limits. Incompatible with strong oxidizing agents. Floats on water, so water is of limited value in putting out fires involving this material.
CAS 数据库:287-92-3(CAS DataBase Reference)
NIST化学物质信息:Cyclopentane(287-92-3)
EPA化学物质信息:Cyclopentane (287-92-3)