基本属性

2-Pyrrolidinone,5-ethynyl-1-methyl-(9CI)

2-Pyrrolidinone,5-ethynyl-1-methyl-(9CI)

英文名称:2-Pyrrolidinone,5-ethynyl-1-methyl-(9CI)
CAS号:118800-15-0
分子式:C7H9NO
分子量:123.15
EINECS号:
Mol文件:118800-15-0.mol
2-Pyrrolidinone,5-ethynyl-1-methyl-(9CI) 结构式

2-Pyrrolidinone,5-ethynyl-1-methyl-(9CI) 性质

熔点 35-36 °C(Solv: hexane (110-54-3); ethyl ether (60-29-7))
沸点 44-46 °C(Press: 0.04 Torr)
密度 1.07±0.1 g/cm3(Predicted)
酸度系数(pKa) -2.29±0.40(Predicted)