Free release

51498-64-7 2h-1-benzopyran-2-one, 3,4-dihydro-4-(1-methylethyl)-

service@apichina.com
Product Name 2H-1-Benzopyran-2-one, 3,4-dihydro-4-(1-methylethyl)-
CAS No. 51498-64-7
Molecular Formula C12H14O2