Dimethyl itaconate617-52-757 % similar Dibutyl itaconate2155-60-447 % similar Tulipalin A547-65-939 % similar (Triphenylphosphoranylidene)succinic anhydride906-65-036 % similar Succinic anhydride108-30-533 % similar 2-(Acetoacetoxy)ethyl methacrylate21282-97-332 % similar Ethyl 2-(hydroxymethyl)-2-propenoate10029-04-632 % similar Methacrylic anhydride760-93-032 % similar Glutaric anhydride108-55-432 % similar Adipic anhydride2035-75-831 % similar Diglycolic anhydride4480-83-531 % similar Beta-propiolactone57-57-831 % similar 8-Oxaspiro[4.5]decane-7,9-dione5662-95-330 % similar