2-Chloroethanol

• Formula: C₂H₅ClO
• Molecular weight: 80.513
• IUPAC Standard InChI: InChI=1S/C2H5ClO/c3-1-2-4/h4H,1-2H2 Copy

  
• IUPAC Standard InChIKey: SZIFAVKTNFCBPC-UHFFFAOYSA-N Copy
• CAS Registry Number: 107-07-3
• 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: Ethanol, 2-chloro-; β-Chloroethanol; β-Chloroethyl alcohol; β-Hydroxyethyl chloride; Chloroethanol; Ethene, chlorohydrin; Ethylchlorohydrin; Ethylene chlorhydrin; Ethylene chlorohydrin; Glycol monochlorohydrin; 2-Chloro-1-ethanol; 2-Chloroethyl alcohol; 2-Hydroxyethyl chloride; CH2ClCH2OH; 2-Chlorethanol; Aethylenechlorhydrin; Ethyleen-chloorhydrine; Ethylene glycol, chlorohydrin; Glicol monocloridrina; Glycol chlorohydrin; Glycolmonochloorhydrine; Glycomonochlorhydrin; NCI-C50135; Z-Chloroethanol; 2-Chloorethanol; 2-Chloraethanol; 2-Chloro-1-hydroxyethane; 2-Cloroetanolo; 2-Monochloroethanol; UN 1135; NSC 122289; 1-Chloro-2-hydroxyethane
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • Ion clustering 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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Enthalpy of vaporization

Antoine Equation Parameters

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

Timmermans and Martin, 1928
Timmermans, J.; Martin, F., Study of the Physical Constants of Twenty Organic Compounds of the Physical Constants of Twenty Organic Compounds, J. Chim. Phys. Phys.-Chim. Biol., 1928, 25, 411. [all data]

Timmermans, 1927
Timmermans, J., The Melting Point of Organic Substances, Bull. Soc. Chim. Belg., 1927, 36, 502. [all data]

Timmermans and Mattaar, 1921
Timmermans, J.; Mattaar, J.F., Freezing points of orgainic substances VI. New experimental determinations., Bull. Soc. Chim. Belg., 1921, 30, 213. [all data]

Bernardes, Minas da Piedade, et al., 2007
Bernardes, Carlos E.S.; Minas da Piedade, Manuel E.; Amaral, Luísa M.P.F.; Ferreira, Ana I.M.C.L.; Ribeiro da Silva, Manuel A.V.; Diogo, Hermínio P.; Costa Cabral, Benedito J., Energetics of C-F, C-Cl, C-Br, and C-I Bonds in 2-Haloethanols. Enthalpies of Formation of XCH ₂ CH ₂ OH (X = F, Cl, Br, I) Compounds and of the 2-Hydroxyethyl Radical, J. Phys. Chem. A, 2007, 111, 9, 1713-1720, https://doi.org/10.1021/jp0675678 . [all data]

Mathews, 1926
Mathews, J.H., The accurate measurement of heats of vaporization of liquids, J. Am. Chem. Soc., 1926, 48, 562-576. [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]

Gothard, Mentianu, et al., 1973
Gothard, Francisc A.; Mentianu, Doina C.; Breban, Domnita G.; Cristea, Constantin I., Liquid-vapor equilibrium studies by use of excess properties. IV. Water-ethylene chlorohydrin system, J. Chem. Eng. Data, 1973, 18, 4, 381-384, https://doi.org/10.1021/je60059a026 . [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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