Propylene oxide

• Formula: C₃H₆O
• Molecular weight: 58.0791
• IUPAC Standard InChI: InChI=1S/C3H6O/c1-3-2-4-3/h3H,2H2,1H3 Copy

  
• IUPAC Standard InChIKey: GOOHAUXETOMSMM-UHFFFAOYSA-N Copy
• CAS Registry Number: 75-56-9
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Stereoisomers:
  • Oxirane, methyl-, (S)-
• Other names: Oxirane, methyl-; Epoxypropane; Methyloxirane; Propane, 1,2-epoxy-; Propene oxide; Propylene epoxide; 1,2-Epoxypropane; 1,2-Propylene oxide; 2,3-Epoxypropane; 3-Methyl-1,2-epoxypropane; 2-Methyloxiran; Methylethylene oxide; AD 6; Ethylene oxide, methyl-; NCI-C50099; Oxyde de propylene; Propane, epoxy-; UN 1280; 2-Methyl oxirane; Epihydrin; (.+/-.)-Methyloxirane; AD 6 (suspending agent); Methyloxacyclopropane; Oxirane, 2-methyl-; (.+/-.)-1,2-Epoxypropane
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• Information on this page:
  • Antoine Equation Parameters
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • Henry's Law data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
• Data at other public NIST sites:
  • Computational Chemistry Comparison and Benchmark Database
  • Gas Phase Kinetics Database
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Antoine Equation Parameters

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Bott and Sadler, 1966
Bott, T.R.; Sadler, H.N., Vapor Pressure of Propylene Oxide, J. Chem. Eng. Data, 1966, 11, 1, 25-30, https://doi.org/10.1021/je60028a005 . [all data]

McDonald, Shrader, et al., 1959
McDonald, R.A.; Shrader, S.A.; Stull, D.R., Vapor Pressures and Freezing Points of Thirty Pure Organic Compounds., J. Chem. Eng. Data, 1959, 4, 4, 311-313, https://doi.org/10.1021/je60004a009 . [all data]

Notes

Go To: Top, Antoine Equation Parameters, References

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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