difructose anhydride I is a chemical compound registered under CAS number 3568-49-8, with the molecular formula C12H20 O10 and a molecular weight of about 324.28 g/mol. It is also known as 1,6,9,13-Tetraoxadispiro[4.2.4.2]tetradecane,di-D-fructofuranose 1,2':2,1'-dianhydride deriv; Di-D-fructofuranose-2',1:2,1'dianhydride; Di-D-fructose anhydride I. ProvideChemicals supplies difructose anhydride I for laboratory research and bulk production; product code 647681. Send an inquiry for purity, packaging, price and lead time.