2-ETHOXYBUTANE;19316-73-5;2679-87-0;Butane, 2-ethoxy-;EINECS 220-234-9;Ether, sec-butyl ethyl;Ethyl sec-butyl ether;FEMA No. 3131;sec-Butyl ethyl ether;2-ETHOXYBUTANE;4-01-00-01572 (Beilstein Handbook Reference);BRN 1731313
2-ETHOXYBUTANE