Free release

884500-97-4 4h-1-benzothiopyran-4-one, 2-(4-hydroxyphenyl)-, 1,1-dioxide

service@apichina.com
Product Name 4H-1-Benzothiopyran-4-one, 2-(4-hydroxyphenyl)-, 1,1-dioxide
CAS No. 884500-97-4
Molecular Formula C15H10O4S