Home Other Chemicals 3,4-bis[(2-methylpropan-2-yl)oxy]cyclobut-3-ene-1,2-dione 3,4-bis[(2-methylpropan-2-yl)oxy]cyclobut-3-ene-1,2-dione CAS: 66478-66-8 Category: Other Chemicals Tag: Square Acid Series Related products 1,3-Bis(2-(bicyclo[4.2.0]octa-1,3,5-trien-3-yl)vinyl)-1,1,3,3-tetramethyldisiloxane/BCB MonoMerCAS: 117732-87-3 (2-Hydroxypropyl)-α-cyclodextrinCAS: 128446-33-3 Bicyclo[4.2.0]octa-1,3,5-trien-7-olCAS: 35447-99-5 2,6-Dimethyl Beta CyclodextrinCAS: 51166-71-3