1.性状:无色液体,有刺激性气味。[1]
2.熔点(ºC):-7.5[2]
3.沸点(ºC):127.4[3]
4.相对密度(水=1):1.089[4]
5.相对蒸气密度(空气=1):2.9[5]
6.饱和蒸气压(kPa,20ºC):1.05[6]
7.临界温度(ºC):310[7]
8.临界压力(MPa):5.47[8]
9.辛醇/水分配系数:-0.39[9]
10.闪点(ºC):34[10]
11.引燃温度(ºC):275[11]
12.爆炸上限(%):11.7[12]
13.爆炸下限(%):2[13]
14.溶解性:溶于水,溶于多数有机溶剂。[14]



有害
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