We don't have synonyms for hexylene yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are hellene, terylene and xylene.
(n) :
(chemistry) A colourless liquid hydrocarbon, C₆H₁₂, of the ethylene series, produced artificially, and found as a natural product of distillation of certain coals.
(n) :
(chemistry) Any of several isomers of hexylene proper.
(n) :
(chemistry) A colourless liquid hydrocarbon, C₆H₁₂, of the ethylene series, produced artificially, and found as a natural product of distillation of certain coals.
(n) :
(chemistry) Any of several isomers of hexylene proper.