Ethyl cyanoacetate

• Formula: C₅H₇NO₂
• Molecular weight: 113.1146
• IUPAC Standard InChI: InChI=1S/C5H7NO2/c1-2-8-5(7)3-4-6/h2-3H2,1H3 Copy

  
• IUPAC Standard InChIKey: ZIUSEGSNTOUIPT-UHFFFAOYSA-N Copy
• CAS Registry Number: 105-56-6
• 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: Acetic acid, cyano-, ethyl ester; Cyanoacetic acid, ethyl ester; Cyanoacetic ester; Ethyl cyanacetate; Ethyl cyanoethanoate; Malonic acid, ethyl ester nitrile; NCCH2COOC2H5; Cyanacetate ethyle; USAF KF-25; Estere cianoacetico; Ethylester kyseliny kyanoctove; UN 2666; Ethyl ester of cyanoacetic acid; Acetic acid, 2-cyano-, ethyl ester; NSC 8844
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• Information on this page:
  • Condensed phase thermochemistry data
  • References
  • Notes
• Other data available:
  • Phase change data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
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Condensed phase thermochemistry 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of liquid

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.

Guinchant, 1918
Guinchant, M.J., Etude sur la fonction acide dans les derives metheniques et methiniques, Ann. Chem., 1918, 10, 30-84. [all data]

Iskhakov, Ismailov, et al., 1991
Iskhakov, B.G.; Ismailov, T.S.; Khodzhaeva, M.G.; Igamberdyev, Kh.T.; Mamadalimov, A.T., Heat capacity of cyanoacetic acid ethyl ester, Inzh.-Fiz. Zh., 1991, 61(3), 427-430. [all data]

Khodzhaeva, Bugakov, et al., 1987
Khodzhaeva, M.G.; Bugakov, Yu.V.; Ismailov, T.S., Heat capacity and thermodynamic functions of ethyl cyanoacetate, Khim.-Farm. Zhur., 1987, 21, 760-762. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, References

• Symbols used in this document:
  

  Cp,liquid	Constant pressure heat capacity of liquid
  S°liquid	Entropy of liquid at standard conditions
  ΔcH°liquid	Enthalpy of combustion of liquid at standard conditions
  ΔfH°liquid	Enthalpy of formation of liquid at standard conditions

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