Free release

61222-77-3 4h-1-benzopyran-4-one, 6,8-dibromo-2-(1-naphthalenyl)-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 6,8-dibromo-2-(1-naphthalenyl)-
CAS No. 61222-77-3
Molecular Formula C19H10Br2O2