首页
2,2-dimethyl-4-oxo-3H-chromene-6-carbonitrile

2,2-dimethyl-4-oxo-3H-chromene-6-carbonitrile

CAS号:121021-88-3
英文名:2,2-dimethyl-4-oxo-3H-chromene-6-carbonitrile
分子式:C12H11NO2
分子量:201.221