2,7-dioxa-3,8-dithiaspiro[4.4]nonane 3,3,8,8-tetraoxide is a chemical compound registered under CAS number 1679-27-2, with the molecular formula C5H8O6S2 and a molecular weight of about 228.24 g/mol. It is also known as 1,3-Propanedisulfonicacid, 2,2-bis(hydroxymethyl)-, di-g-sultone (6CI,7CI); 2,2'-Spirobi[2,2'-propanesultone]; NSC 65100. KingChemi supplies 2,7-dioxa-3,8-dithiaspiro[4.4]nonane 3,3,8,8-tetraoxide for laboratory research and bulk production; product code 606761. Send an inquiry for purity, packaging, price and lead time.