Basic information
5,7-Dichloro-3,4-dihydro-8-hydroxy-3-methyl-6-methoxy-1H-2-benzopyran-1-one Structure

5,7-Dichloro-3,4-dihydro-8-hydroxy-3-methyl-6-methoxy-1H-2-benzopyran-1-one

Preparation Products And Raw materials