Home Other Chemicals 3,4-Dimethoxy-3-cyclobutene-1,2-dione 3,4-Dimethoxy-3-cyclobutene-1,2-dione CAS: 5222-73-1 Category: Other Chemicals Tag: Square Acid Series Related products Betadex Sulfobutyl Ether SodiumCAS: 182410-00-0 Other Chemicals (2-Hydroxypropyl)-α-cyclodextrinCAS: 128446-33-3 Other Chemicals BETA-CYCLODEXTRINCAS: 7585-39-9 Other Chemicals CARBOXYMETHYL BETA-CYCLODEXTRINCAS: 218269-34-2 Other Chemicals