3938-95-2 EINECS 223-520-1 ETHYL 2,2-DIMETHYLPROPANOATE Ethyl 2,2-dimethylpropionate Ethyl pivalate Ethyl trimethylacetate NSC 17494 Pivalic acid, ethyl ester (8CI) Propanoic acid, 2,2-dimethyl-, ethyl ester Trimethylacetic acid, ethyl ester