Overview of the 2-Methylpropene Market 2-Methylpropene, commonly referred to as isobutylene, is a colorless gas with a faint petroleum-like odor. Its primary use is in the production of synthetic rubber, fuels, and various chemical intermediates. The compound is essential for manufacturing isobutylene-based products, including polyisobutylene (PIB), butyl rubber, and methyl tert-butyl ether...