Benzyl nitrile

• Formula: C₈H₇N
• Molecular weight: 117.1479
• IUPAC Standard InChI: InChI=1S/C8H7N/c9-7-6-8-4-2-1-3-5-8/h1-5H,6H2 Copy

  
• IUPAC Standard InChIKey: SUSQOBVLVYHIEX-UHFFFAOYSA-N Copy
• CAS Registry Number: 140-29-4
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Benzyl cyanide; Benzeneacetonitrile; Acetonitrile, phenyl-; α-Cyanotoluene; α-Tolunitrile; ω-Cyanotoluene; Phenylacetonitrile; 2-Phenylacetonitrile; Toluene, α-cyano-; USAF KF-21; (Cyanomethyl)benzene; Phenyl acetyl nitrile; UN 2470; Phenacetonitrile; 2-Phenylethanenitrile; NSC 118418
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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Phase change data

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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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Antoine Equation Parameters

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

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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.

Witschonke, 1954
Witschonke, C.R., Freezing point and purity data for some organic compounds, Anal. Chem., 1954, 26, 562-4. [all data]

Verevkin, 2000
Verevkin, Sergey P., Strain effects in phenyl substituted methanes. Geminal interactions between phenyl and electron-withdrawing cyano substituent in benzylcyanides, The Journal of Chemical Thermodynamics, 2000, 32, 2, 207-215, https://doi.org/10.1006/jcht.1999.0591 . [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  Tfus	Fusion (melting) point
  ΔvapH	Enthalpy of vaporization
  ΔvapH°	Enthalpy of vaporization at standard conditions

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