Free release

627510-43-4 2,4-pentadienoic acid, 3-methyl-5-(2-oxo-2h-1-benzopyran-6-yl)-,(2e,4e)-

service@apichina.com
Product Name 2,4-Pentadienoic acid, 3-methyl-5-(2-oxo-2H-1-benzopyran-6-yl)-,(2E,4E)-
CAS No. 627510-43-4
Molecular Formula C15H12O4