性质

grade analytical standard

vapor density 4.41 (vs air)

vapor pressure 0.18 psi ( 37.7 °C)

autoignition temp. 401 °F

expl. lim. 2.9 %

packaging ampule of 1000 mg

refractive index n20/D 1.405(lit.)

bp 151 °C(lit.)

mp −53 °C(lit.)

density 0.718 g/mL at 25 °C(lit.)