Propylene, C3H6 is a colourless, flammable, liquified gas with a faintly sweet odour.
Pure propylene is used:
- in the manufacturing of polymers
- as a chemical intermediate in other chemical reactions
- in the manufacturing of calibration mixtures for petrochemical, industrial hygiene and environmental applications.
Metals: Brass; Stainless Steel; Carbon Steel; Aluminum; Zinc; Copper; Monel.
Plastics: Kel-F; PTFE; PP; PVC; Polyurethane.
Molecular Weight: 42.08
Specific Gravity (Air = 1): 1.48
Odour: Faintly sweet
CAS Registry No.: 115-07-1