Propene

Propene is an organic compound. The substance is also known as propylene and has the formula C3H6. It is the second-simplest alkene. Since it is only made of hy…

Propene
Propene
Skeletal formula of propene
Skeletal formula of propene
Propylene
Propylene
Names
IUPAC name
Propene
Identifiers
  • 115-07-1 checkY
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.003.693
KEGG
RTECS number
  • UC6740000
UN number 1077
In Liquefied petroleum gas: 1075
  • C=CC
Properties
C3H6
Molar mass 42.08 g·mol−1
Appearance Colorless gas
Density 1.81 kg/m3, gas (1.013 bar, 15 °C)
613.9 kg/m3, liquid
Melting point −185.2 °C (−301.4 °F; 88.0 K)
Boiling point −47.6 °C (−53.7 °F; 225.6 K)
0.61 g/m3
Viscosity 8.34 µPa·s at 16.7 °C
Structure
0.366 D (gas)
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
Highly flammable,
Asphyxiant
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 1: Exposure would cause irritation but only minor residual injury. E.g. turpentineFlammability 4: Will rapidly or completely vaporize at normal atmospheric pressure and temperature, or is readily dispersed in air and will burn readily. Flash point below 23 °C (73 °F). E.g. propaneInstability 1: Normally stable, but can become unstable at elevated temperatures and pressures. E.g. calciumSpecial hazards (white): no code
1
4
1
Flash point −108 °C
Related compounds
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)
Infobox references

Propene is an organic compound. The substance is also known as propylene and has the formula C3H6. It is the second-simplest alkene. Since it is only made of hydrogen and carbon atoms, it is a hydrocarbon. At room temperature and normal pressure it is a gas.

Uses

Propene is produced from fossil fuels, and from coal. Propene is the second most important product used in the petrochemical industry, after ethene. About two thirds are used to produce polypropylene. Propene and benzene are converted to acetone and phenol via the cumene process. Propene is also used to produce isopropanol (propan-2-ol), acrylonitrile, propylene oxide (epoxypropane) and epichlorohydrin.[1]

References

  1. ↑ Budavari, Susan, ed. (1996). "8034. Propylene". The Merck Index, Twelfth Edition. New Jersey: Merck & Co. pp. 1348–1349.


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