Free release

140440-21-7 2-cyclopenten-1-one, 4-(2,2-dimethylpropylidene)-5-methyl-, (e)-

service@apichina.com
Product Name 2-Cyclopenten-1-one, 4-(2,2-dimethylpropylidene)-5-methyl-, (E)-
CAS No. 140440-21-7
Molecular Formula C11H16O