3-02-00-00612 (Beilstein Handbook Reference) 36597-90-7 BRN 1776167 BUTYRIC ACID, 1,2,2,2-TETRACHLOROETHYL ESTER Butanoic acid, 1,1,2,2-tetrachloroethyl ester Butanoic acid, 1,2,2,2-tetrachloroethyl ester Tetrachloraethylbutyrat [German] Tetrachloroethyl butyrate