1,3-Propanediol, 2,2-diethyl-, dicarbamate 2,2-Diethyl-1,3-propanediol dicarbamate 4-03-00-00073 (Beilstein Handbook Reference) 6009-77-4 BRN 1786540 Carbamic acid, 2,2-diethyltrimethylene ester Carbamic acid, 2,2-diethyltrimethylene ester (8CI) Metuchen NSC 16569 NSC 172125