4-04-00-00480 (Beilstein Handbook Reference) 623-85-8 AI3-16943 BRN 1749421 CARBAMIC ACID, PROPYL-, ETHYL ESTER Ethyl N-n-propylcarbamate Ethyl propylcarbamate N-Propylurethane N-n-Propyl ethyl carbamate NSC 35829 Propylurethan