2,2,7-Trimethyl-2H-pyrano[4,3-b]pyran-5-one

2,2,7-Trimethyl-2H-pyrano[4,3-b]pyran-5-one

英文名称:2,2,7-Trimethyl-2H-pyrano[4,3-b]pyran-5-one
CAS号:220633-52-3
分子式:C11H12O3
分子量:192.21
EINECS号:
Mol文件:220633-52-3.mol
2,2,7-Trimethyl-2H-pyrano[4,3-b]pyran-5-one 结构式