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CAS號:287-92-3
英文名稱:Cyclopentane
英文同義詞:opentane;Cyclopentan;Cyclopcntan;CYCLOPENTANE;PENTAMETHYLENE;Cyclopentane 5;BLENDED PENTANE;Cyclopentane >Cyclopentane,95+%;CYCLOPENTANE OEKANAL
中文名稱:環戊烷
中文同義詞:環戊烷;環戊烷;五亞甲基;環五次甲基;無水環戊烷;高純環戊烷;環戊烷,95%;環戊烷 標準品;環戊烷, HPLC級;環戊烷(需要相關證明)
分子式:C5H10
分子量:70.13
熔點:-94 °C (lit.)
沸點:50 °C (lit.)
密度:0.751 g/mL at 25 °C (lit.)
蒸氣密度:~2 (vs air)
蒸氣壓:18.93 psi ( 55 °C)
折射率:n
閃點:−35 °F
儲存條件:Store below +30°C.
溶解度:0.156g/l insoluble
形態:Powder
顏色:White
氣味 (Odor):Like gasoline; mild, sweet.
爆炸極限值(explosive limit):1.5-8.7%(V)
水溶解性:Miscible with ethanol, ether and acetone. Slightly miscible with water.
最大波長(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).
穩定性: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 數據庫:287-92-3(CAS DataBase Reference)
NIST化學物質信息:Cyclopentane(287-92-3)
EPA化學物質信息:Cyclopentane (287-92-3)