英文同义词: | 2,2-DIMETHYLPROPIONIC ANHYDRIDE;2,2-Dimethylpropionic anhydride, Pivalic anhydride;Bis(2,2-dimethylpropionic acid)anhydride;Bis(pivalic acid)anhydride;Dipivalic anhydride;Trimethylacetic anhydride,99%;Propanoic acid, 2,2-dimethyl-, anhydride;Propanoicacid,2,2-dimethyl-,anhydride |