N-乙基-2-吡咯烷酮

外观与性状：

透明液体

密度：

0.992 g/mL at 25 °C(lit.)

沸点：

97 °C20 mm Hg(lit.)

闪点：

169 °F

折射率：

n20/D 1.465(lit.)

稳定性：

Stable at room temperature in closed containers under normal storage and handling conditions.

储存条件：

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

蒸汽压：

0.276mmHg at 25°C