81576-27-4 4h-1-benzothiopyran-4-one, 2,3-dichloro-

Sales Email	Service@apichina.com
CAS No.	81576-27-4
Product Name	4H-1-Benzothiopyran-4-one, 2,3-dichloro-
Molecular Formula	C₉H₄Cl₂OS