68477-41-8

Gases (petroleum), extractive, C3-5, butadiene-butene-rich is a complex combination of hydrocarbons obtained from oxydehydrogenation and extractive distillation of aliphatic hydrocarbons usually ranging in carbon numbers from C3 through C6, predominantly n-butylenes. It consists of aliphatic hydrocarbons having carbon numbers in the range of C3 through C5, predominantly butadiene and n-butylenes.