An olefinic hydrocarbon recovered from refinery or petrochemical processes, which is gaseous at standard temperature and pressure. Propylene is an important petrochemical feedstock.

An olefinic hydrocarbon recovered from refinery processes or petrochemical processes.

Propylene that is intended for use in nonfuel applications such as petrochemical manufacturing. Nonfuel use propylene includes chemical-grade propylene, polymer-grade propylene, and trace amounts of p [..]

(n) a flammable gas obtained by cracking petroleum; used in organic synthesis

Propylene or propene is an alkene (olefin, see definition) with three carbon atoms and a formula of CH2=CH-CH3. It is the monomer of polypropylene plastics (see definition). Propylene is produced by t [..]

Unsaturated, 3-carbon hydrocarbon, co-product of the cracking process at petrochemical complexes and a by-product at oil refineries. It is used in the petrochemical industry to produce PP, propylene oxide, cumene, isopropanol, acrylic acid and acrylnitrile. It is also converted into a gasoline component by alkylation with butanes or pentanes.

A hydrocarbon substance consisting of molecules composed of three carbon atoms and six hydrogen atoms, used primarily in residential and commercial heating and cooling, and as a transportation fuel and petrochemical feedstock.

Propylene is a colourless and flammable gas. There are three grades - polymer, chemical and refinery.

A three-carbon building block in the petrochemical industry, used to produce a variety of finished products, including plastics, fibers and resins

Also called propene, a colourless, flammable, gaseous hydrocarbon obtained from petroleum; large quantities of propylene are used in the manufacture of resins, fibres, and plastics (see polyolefins), and numerous other chemical products.

see propene. pulmonary fibrosis: