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CAS號(hào):74-84-0
英文名稱:ETHANE
英文同義詞:R170;C2H6;R-170;ETHANE;Bimethyl;Dimethyl;ethylhydride;ETHANE, 99+%;ETHANE 99.9%;Methylmethane
中文名稱:乙烷
中文同義詞:乙烷;高純乙烷;液化乙烷
分子式:C2H6
分子量:30.07
熔點(diǎn):−172 °C(lit.)
沸點(diǎn):−88 °C(lit.)
密度:0.362 g/mL at 20 °C(lit.)
蒸氣密度:1.05 (vs air)
蒸氣壓:37.95 atm ( 21.1 °C)
折射率:1.0047
閃點(diǎn):−211 °F
酸度系數(shù)(pKa):48(at 25℃)
形態(tài):gas
爆炸極限值(explosive limit):13%
水溶解性:60.4mg/L(25 ºC)
Merck:13,3758
BRN:1730716
穩(wěn)定性:Stable. Highly flammable. Readily forms explosive mixtures with air. Incompatible with strong oxidizing agents.
CAS 數(shù)據(jù)庫:74-84-0(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:Ethane (74-84-0)