CAS:163702-07-6 Molecular Formula:C5H3F9O Molecular Luj:250.06 Nws EINECS:605-339-3 ib Synonyms:1H,1H,1H-NONAFLUORO-2-OXAHEXANE; 1- (METHOXY)NONAFLUOROBUTANE; METHYL NONAFLUOROBUTYL ETHER; Methoxyperfluorobutane 99%, sib tov ntawm n- thiab iso-butyl isomers; Methyl nonafluorobutyl ether (NOVEC 7100; Methyl Perfluorobutyl Ether (NOVEC 7100; Methyl 1,1,2,2,3,3,4,4,4-nonafluorobutyl ether)