2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene

2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene

英文名称:2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene
CAS号:320784-74-5
分子式:C17H20O2
分子量:256.34
EINECS号:
Mol文件:Mol File
2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene 结构式

2-Ethynyl-2,5,5-trimethyl-3,4,4a,10b-tetrahydro-2H,5H-pyrano[3,2-c]chromene 性质

沸点 330.9±42.0 °C(Predicted)
密度 1.10±0.1 g/cm3(Predicted)

安全信息

危险品标志Xn
危险类别码22