Free release

22919-21-7 2h-1-benzopyran-2-one, 7-(2,3-dihydroxypropoxy)-

service@apichina.com
Product Name 2H-1-Benzopyran-2-one, 7-(2,3-dihydroxypropoxy)-
CAS No. 22919-21-7
Molecular Formula C12H12O5