Free release

138886-90-5 benzonitrile, 3-(2,3,3-triethoxy-4-oxo-1-cyclobuten-1-yl)-

service@apichina.com
Product Name Benzonitrile, 3-(2,3,3-triethoxy-4-oxo-1-cyclobuten-1-yl)-
CAS No. 138886-90-5
Molecular Formula C17H19NO4