Acetonitrile

• Formula: C₂H₃N
• Molecular weight: 41.0519
• IUPAC Standard InChI: InChI=1S/C2H3N/c1-2-3/h1H3 Copy

  
• IUPAC Standard InChIKey: WEVYAHXRMPXWCK-UHFFFAOYSA-N Copy
• CAS Registry Number: 75-05-8
• 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: Cyanomethane; Ethanenitrile; Ethyl nitrile; Methane, cyano-; Methanecarbonitrile; Methyl cyanide; CH3CN; Acetonitril; Cyanure de methyl; USAF EK-488; Methylkyanid; NA 1648; NCI-C60822; Rcra waste number U003; UN 1648; Ethanonitrile
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• Information on this page:
  • Critical pressure
  • References
  • Notes
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Critical pressure

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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 by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

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.

Castillo-Lopez and Trejo Rodriguez, 1987
Castillo-Lopez, N.; Trejo Rodriguez, A., The critical temperatures and pressures of several n-alkanenitriles, J. Chem. Thermodyn., 1987, 19, 671. [all data]

Kratzke and Muller, 1985
Kratzke, H.; Muller, S., Thermodynamic properties of acetonitrile 2.(p,p,T) of saturated and compressed liquid acetonitrile, J. Chem. Thermodyn., 1985, 17, 151-8. [all data]

Trejo Rodriguez and McLure, 1979
Trejo Rodriguez, A.; McLure, I.A., Critical temperature and pressure of ethanenitrile, J. Chem. Thermodyn., 1979, 11, 1113-4. [all data]

Kay and Khera, 1975
Kay, W.B.; Khera, R., Int. DATA Ser., Sel. Data Mixtures, Ser. A, 1975, No. 1, 62. [all data]

Kay and Young, 1975
Kay, W.B.; Young, C.L., Gas-liquid critical properties. Ethanenitrile(acetonitrile)-methanol system, Int. DATA Ser., Sel. Data Mixtures, Ser. A, 1975, No. 1, 62. [all data]

Kay and Young, 1975, 2
Kay, W.B.; Young, C.L., Gas-liquid critical properties. Ethanenitrile(acetonitrile)-2-butanone system, Int. DATA Ser., Sel. Data Mixtures, Ser. A, 1975, No. 1, 64. [all data]

Guye and Mallet, 1902
Guye, P.A.; Mallet, E., Critical Constant and Molecular Complexity of Several Organic Compds., C. R. Hebd. Seances Acad. Sci., 1902, 133, 168. [all data]

Guye and Mallet, 1902, 2
Guye, P.A.; Mallet, E., Measurement of Critical Constants, Arch. Sci. Phys. Nat., 1902, 13, 274-296. [all data]

Notes

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• Symbols used in this document:
  

  Pc	Critical pressure

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