squaric acid dibutyl ester CAS No.:2892-62-8 Molecular Formula:C12H18O4 Molecular Weight:226.269 Melting Point: Flash Point:139°C0.5mm Hg(lit.) Sent E-mail INQUIRY ←[Previous:9-bromo-10-(2-biphenyl)anthracene] [Next:3,4-Diethoxy-3-cyclobutene-1,2-dione]→