Isopropyl Alcohol

• Formula: C₃H₈O
• Molecular weight: 60.0950
• IUPAC Standard InChI: InChI=1S/C3H8O/c1-3(2)4/h3-4H,1-2H3 Copy

  
• IUPAC Standard InChIKey: KFZMGEQAYNKOFK-UHFFFAOYSA-N Copy
• CAS Registry Number: 67-63-0
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: 2-Propanol; sec-Propyl Alcohol; Alcojel; Alcosolve 2; Avantin; Avantine; Combi-Schutz; Dimethylcarbinol; Hartosol; Imsol A; Isohol; Isopropanol; Lutosol; Petrohol; Propol; PRO; Takineocol; 1-Methylethyl Alcohol; iso-C3H7OH; 2-Hydroxypropane; Propane, 2-hydroxy-; sec-Propanol; Propan-2-ol; i-Propylalkohol; Alcolo; Alcool isopropilico; Alcool isopropylique; Alkolave; Arquad DMCB; iso-Propylalkohol; Isopropyl alcohol, rubbing; IPA; Lavacol; Visco 1152; Alcosolve; i-Propanol; 2-Propyl alcohol; Spectrar; Sterisol hand disinfectant; UN 1219; n-Propan-2-ol; 1-methylethanol; Propanol-2; Virahol; IPS 1
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Reaction thermochemistry data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Henry's Law data
  • Gas phase ion energetics data
  • Ion clustering data
  • IR Spectrum
  • Gas Chromatography
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
  • X-ray Photoelectron Spectroscopy Database, version 5.0
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Reaction thermochemistry data

Go To: Top, Mass spectrum (electron ionization), References, Notes

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

Data compiled as indicated in comments:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
RCD - Robert C. Dunbar

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

C₃H₇O^- +  =

By formula: C₃H₇O^- + H⁺ = C₃H₈O

 +  = ( • )

By formula: Cl^- + C₃H₈O = (Cl^- • C₃H₈O)

C₂H₇O⁺ +  = (C₂H₇O⁺ • )

By formula: C₂H₇O⁺ + C₃H₈O = (C₂H₇O⁺ • C₃H₈O)

Bond type: Hydrogen bonds of the type OH-O between organics

C₃H₉O⁺ +  = (C₃H₉O⁺ • )

By formula: C₃H₉O⁺ + C₃H₈O = (C₃H₉O⁺ • C₃H₈O)

Bond type: Hydrogen bonds of the type OH-O between organics

C₄H₁₁O⁺ +  = (C₄H₁₁O⁺ • )

By formula: C₄H₁₁O⁺ + C₃H₈O = (C₄H₁₁O⁺ • C₃H₈O)

Bond type: Hydrogen bonds of the type OH-O between organics

C₄H₁₁O⁺ +  = (C₄H₁₁O⁺ • )

By formula: C₄H₁₁O⁺ + C₃H₈O = (C₄H₁₁O⁺ • C₃H₈O)

Bond type: Hydrogen bonds of the type OH-O between organics

CN^- +  = (CN^- • )

By formula: CN^- + C₃H₈O = (CN^- • C₃H₈O)

 +  = ( • )

By formula: F^- + C₃H₈O = (F^- • C₃H₈O)

C₃H₉Si⁺ +  = (C₃H₉Si⁺ • )

By formula: C₃H₉Si⁺ + C₃H₈O = (C₃H₉Si⁺ • C₃H₈O)

Free energy of reaction

( • 2) +  = ( • 3)

By formula: (Cl^- • 2C₃H₈O) + C₃H₈O = (Cl^- • 3C₃H₈O)

( • ) +  = ( • 2)

By formula: (Cl^- • C₃H₈O) + C₃H₈O = (Cl^- • 2C₃H₈O)

( • 7) +  = ( • 8)

By formula: (Cl^- • 7C₃H₈O) + C₃H₈O = (Cl^- • 8C₃H₈O)

 +  = ( • )

By formula: I^- + C₃H₈O = (I^- • C₃H₈O)

 +  =

By formula: H₂ + C₃H₆O = C₃H₈O

 +  = C₃H₈BrO^-

By formula: Br^- + C₃H₈O = C₃H₈BrO^-

 +  = ( • )

By formula: Na⁺ + C₃H₈O = (Na⁺ • C₃H₈O)

Free energy of reaction

( • 3) +  = ( • 4)

By formula: (Cl^- • 3C₃H₈O) + C₃H₈O = (Cl^- • 4C₃H₈O)

( • 4) +  = ( • 5)

By formula: (Cl^- • 4C₃H₈O) + C₃H₈O = (Cl^- • 5C₃H₈O)

( • 5) +  = ( • 6)

By formula: (Cl^- • 5C₃H₈O) + C₃H₈O = (Cl^- • 6C₃H₈O)

( • 6) +  = ( • 7)

By formula: (Cl^- • 6C₃H₈O) + C₃H₈O = (Cl^- • 7C₃H₈O)

 +  = ( • )

By formula: CH₃S^- + C₃H₈O = (CH₃S^- • C₃H₈O)

 + 2 = C₆H₁₆FO₂^-

By formula: F^- + 2C₃H₈O = C₆H₁₆FO₂^-

 +  = C₉H₁₃OS^-

By formula: C₆H₅S^- + C₃H₈O = C₉H₁₃OS^-

 + 3 = C₉H₂₄FO₃^-

By formula: F^- + 3C₃H₈O = C₉H₂₄FO₃^-

 + 2 = C₆H₁₆IO₂^-

By formula: I^- + 2C₃H₈O = C₆H₁₆IO₂^-

 + 2 = C₆H₁₆BrO₂^-

By formula: Br^- + 2C₃H₈O = C₆H₁₆BrO₂^-

 + 3 = C₉H₂₄IO₃^-

By formula: I^- + 3C₃H₈O = C₉H₂₄IO₃^-

 +  =

By formula: C₄H₈ + C₃H₈O = C₇H₁₆O

=  + 

By formula: C₃H₈O = H₂ + C₃H₆O

 +  = C₃H₇D₈FO^-

By formula: F^- + C₃H₈O = C₃H₇D₈FO^-

 +  = ( • )

By formula: Mg⁺ + C₃H₈O = (Mg⁺ • C₃H₈O)

 +  =  + 

By formula: C₅H₁₀O₂ + H₂O = C₂H₄O₂ + C₃H₈O

 +  =

By formula: C₃H₈O + C₂HCl₃O = 2,2,2-trichloro-1-isopropoxyethanol

 +  =  + 

By formula: C₆H₁₂O + C₃H₆O = C₆H₁₀O + C₃H₈O

 +  = C₅H₈Cl₂F₂O

By formula: C₃H₈O + C₂Cl₂F₂ = C₅H₈Cl₂F₂O

 +  =  + 

By formula: C₆H₁₀O + C₃H₈O = C₆H₁₂O + C₃H₆O

 +  =  + 

By formula: C₃H₈O + HNO₃ = C₃H₇NO₃ + H₂O

 +  =

By formula: C₂H₂O + C₃H₈O = C₅H₁₀O₂

 +  = ( • )

By formula: Li⁺ + C₃H₈O = (Li⁺ • C₃H₈O)

Mass spectrum (electron ionization)

Go To: Top, Reaction thermochemistry data, References, Notes

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

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

References

Go To: Top, Reaction thermochemistry data, Mass spectrum (electron ionization), Notes

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

Ramond, Davico, et al., 2000
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DeTuri, V.F.; Ervin, K.M., Competitive threshold collision-induced dissociation: Gas-phase acidities and bond dissociation energies for a series of alcohols, J. Phys. Chem. A, 1999, 103, 35, 6911-6920, https://doi.org/10.1021/jp991459m . [all data]

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Haas, M.J.; Harrison, A.G., The Fragmentation of Proton-Bound Cluster Ions and the Gas-Phase Acidities of Alcohols, Int. J. Mass Spectrom. Ion Proc., 1993, 124, 2, 115, https://doi.org/10.1016/0168-1176(93)80003-W . [all data]

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Bomse, D.S.; Beauchamp, J.L., Slow Multiphoton Excitation as a Probe of Bimolecular and Unimolecular Reaction Energetics. Multiphoton Dissociation of Proton-Bound Alcohol Dimers, J. Am. Chem. Soc., 1981, 103, 12, 3292, https://doi.org/10.1021/ja00402a011 . [all data]

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Larson, J.W.; McMahon, T.B., Strong hydrogen bonding in gas-phase anions. An ion cyclotron resonance determination of fluoride binding energetics to bronsted acids from gas-phase fluoride exchange equilibria measurements, J. Am. Chem. Soc., 1983, 105, 2944. [all data]

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Arshadi, M.; Yamdagni, R.; Kebarle, P., Hydration of Halide Negative Ions in the Gas Phase. II. Comparison of Hydration Energies for the Alkali Positive and Halide Negative Ions, J. Phys. Chem., 1970, 74, 7, 1475, https://doi.org/10.1021/j100702a014 . [all data]

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Wojtyniak, A.C.M.; Stone, A.J., A High-Pressure Mass Spectrometric Study of the Bonding of Trimethylsilylium to Oxygen and Aromatic Bases, Can. J. Chem., 1986, 74, 59. [all data]

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Notes

Go To: Top, Reaction thermochemistry data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  T	Temperature
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔrS°	Entropy of reaction at standard conditions

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