Free release

842137-47-7 4h-1,3-benzodioxin-6-carbonitrile, 2,2-dimethyl-4-oxo-

service@apichina.com
Product Name 4H-1,3-Benzodioxin-6-carbonitrile, 2,2-dimethyl-4-oxo-
CAS No. 842137-47-7
Molecular Formula C11H9NO3