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CAS號(hào):115-07-1
英文名稱:PROPYLENE
英文同義詞:r1270;Propen;HC 1270;PROPENE;Propylen;PROPYLENE;CH3CH=CH2;1-Propene;NCI-C50077;1-Propylene
中文名稱:丙烯
中文同義詞:丙烯;丙一烯;甲基乙烯;1-丙烯;丙烯制冷劑;R1270丙烯;丙烯(化學(xué)級(jí));丙烯(合成級(jí));氘代丙烯(D6);丙烯二氯甲烷溶液
分子式:C3H6
分子量:42.08
熔點(diǎn):−185 °C(lit.)
沸點(diǎn):−47.7 °C(lit.)
密度:1.49
蒸氣密度:1.48 (vs air)
蒸氣壓:15.4 atm ( 37.7 °C)
折射率:1.3567
閃點(diǎn):-108 °C
形態(tài):Colorless gas
酸度系數(shù)(pKa):43(at 25℃)
嗅覺(jué)閾值(Odor Threshold):13ppm
爆炸極限值(explosive limit):11.1%
水溶解性:0.33g/L(25 ºC)
凝固點(diǎn):-185.25℃
Merck:13,7941
BRN:1696878
穩(wěn)定性:Stable. Highly flammable. Readily forms explosive mixtures with air. Incompatible with strong oxidizing agents, strong acids, halogens.
CAS 數(shù)據(jù)庫(kù):115-07-1(CAS DataBase Reference)
(IARC)致癌物分類(lèi):3 (Vol. Sup 7, 60) 1994
EPA化學(xué)物質(zhì)信息:Propylene (115-07-1)