Free release

62773-34-6 2h-1-benzopyran-3-carboxamide,4-hydroxy-2-oxo-n-(2,4,5-trichlorophenyl)-

service@apichina.com
Product Name 2H-1-Benzopyran-3-carboxamide,4-hydroxy-2-oxo-N-(2,4,5-trichlorophenyl)-
CAS No. 62773-34-6
Molecular Formula C16H8Cl3NO4