Benzene is the main component of crude benzol that is formed by washing of coke gas in a coke plant. Highly refined benzene is produced by hydrogenation refining and subsequent distillation of benzol. Benzene forms a primary element in many polymers used in daily life such as polystyrene, PET, nylon, polycarbonates, polyurethanes, etc...


chemical name: benzene
CAS: 71-43-2