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 2-Hydroxypropyl Beta CyclodextrinCAS: 94035-02-6 Other Chemicals Gamma CyclodextrinCAS: 17465-86-0 Other Chemicals Alpha CyclodextrinCAS: 10016-20-3 Other Chemicals Soluble cyclodextrin inclusion compound of CurcuminCAS: Other Chemicals