Free release

105916-74-3 2h-1-benzopyran-2-one, 3-bromo-4,6-dimethyl-

service@apichina.com
Product Name 2H-1-Benzopyran-2-one, 3-bromo-4,6-dimethyl-
CAS No. 105916-74-3
Molecular Formula C11H9BrO2