熔点	−139 °C(lit.)

沸点	12.3 °C(lit.)

密度	0.89 g/mL at 25 °C(lit.)

蒸气密度	2.22 (vs air)

蒸气压	32.29 psi ( 55 °C)

折射率

1.3676

闪点

<−30 °F

溶解度	Soluble in ethanol, ether (U.S. EPA, 1985); miscible with chlorinated hydrocarbons such as chloroform, carbon tetrachloride, and tetrachloroethane.

形态	Colorless gas

颜色	Colorless to Almost colorless

气味 (Odor)

Ethereal; pungent, ethereal; ether-like.

水溶解性	5.074g/L(20 ºC)

Merck

14,3782

Henry's Law Constant

7.59, 9.58, 11.0, 12.1(x 10-3 atm?m3/mol), and 14.3 at 10, 15, 20, 25, and 30 °C, respectively (EPICS, Ashworth et al., 1988)

暴露限值	TLV-TWA 1000 ppm (～2600 mg/m3) (ACGIH, MSHA, NIOSH, and OSHA); IDLH 20,000 ppm (NIOSH).

(IARC)致癌物分类

3 (Vol. 52, 71) 1999

EPA化学物质信息

Chloroethane (75-00-3)