Free release

162935-26-4 4h-1-benzopyran-4-one, 7-hydroxy-3-[4-(sulfooxy)phenyl]-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 7-hydroxy-3-[4-(sulfooxy)phenyl]-
CAS No. 162935-26-4
Molecular Formula C15H10O7S