N-乙基-2-吡咯烷酮|2687-91-4

基本信息

中文名称：N-乙基-2-吡咯烷酮 

中文别名：1-乙基-吡咯烷酮; 1-乙基-吡咯烷酮; N-乙基吡咯烷酮(NEP); N-乙基-α-吡咯烷酮; 1-乙基-2-吡咯烷酮; 

英文名称：N-Ethyl-2-pyrrolidone 

英文别名：ethyl-pyrrolidinone; N-Ethyl-2-Pyrrolidone; 1-ethyl-2-pyrrolidinone; N-Ethyl-2-azapentanone; NEP;

CAS号：2687-91-4 

分子式：C6H11NO 

分子量：113.15800 

精确质量：113.08400 PSA：20.31000 LogP：0.56660

物化性质

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