3,4,5,6-tetrachloropyran-2-one is a chemical compound registered under CAS number 10269-62-2, with the molecular formula C5Cl4O2 and a molecular weight of about 233.86 g/mol. It is also known as 2,4-Pentadienoicacid, 2,3,4,5-tetrachloro-5-hydroxy-, lactone (6CI); 2,4-Pentadienoic acid,2,3,4,5-tetrachloro-5-hydroxy-, d-lactone (7CI); NSC 41928. ChemIBD supplies 3,4,5,6-tetrachloropyran-2-one for laboratory research and bulk production; product code 1322213. Send an inquiry for purity, packaging, price and lead time.