CYCLOHEXANO-15-CROWN-5;TETRADECAHYDROBENZO[1,4,7,10,13]PENTAOXACYCLOPENTADECIN;tetradecahydro-1,4,7,10,13-benzopentaoxacyclopentadecin;Cyclohexano-15-crown-5, mixture of cis and trans, 97%;2,3-cyclohexano-1,4,7,10,13-pentaoxacyclopentadecane;Cyclohexano-15-crown-5, cis + trans, 97%;CYCLOHEXANO-15-CROWN-5, 97%, MIXTURE OF CIS AND TRANS;1,2-[Oxybis(ethyleneoxyethyleneoxy)]cyclohexane