Diazene, bis(1,1-dimethylethyl)-

• Formula: C₈H₁₈N₂
• Molecular weight: 142.2419
• IUPAC Standard InChI: InChI=1S/C8H18N2/c1-7(2,3)9-10-8(4,5)6/h1-6H3 Copy

  
• IUPAC Standard InChIKey: GKCPCPKXFGQXGS-UHFFFAOYSA-N Copy
• CAS Registry Number: 927-83-3
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Azoethane, 1,1,1',1'-tetramethyl-; Bis(tert-butyl)diimine; Di-tert-butyldiazene; 2,2'-Azoisobutane; (tert-C4H9N)2; Azobis(t-butane); 1,2-Bis(1,1-dimethylethyl)diazene; 2,2'-Azo-2,2'-dimethylpropane; 2,2'-Azobis(2-methylpropane); VR-160; 2,2'-Azobis-tert-butane; Diazene, bis(1,1-dimethylethyl)-, trans-
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• Information on this page:
  • Condensed phase thermochemistry data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Phase change data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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.

Montgomery, Engel, et al., 1978
Montgomery, R.L.; Engel, P.S.; Leckonby, R.A.; Rossini, F.D.; Mansson, M.; Szilagyi, S.; Timberlake, J.W., Enthalpies of combustion, vaporization, and formation of 3,3,4,4-tetramethyl-Δ¹-1,2-diazetine and di-tert-butyldiazene, J. Chem. Eng. Data, 1978, 131, 129-131. [all data]

Engel, Melaugh, et al., 1976
Engel, P.S.; Melaugh, R.A.; Mansson, M.; Timberlake, J.W.; Garner, A.W.; Rossini, F.D., Thermochemistry of nine diazenes (azo compounds), J. Chem. Thermodyn., 1976, 8, 607-621. [all data]

Engel, Wood, et al., 1974
Engel, P.S.; Wood, J.L.; Sweet, J.A.; Margrave, J.L., Thermochemistry of azoalkanes, J. Am. Chem. Soc., 1974, 96, 2381-2387. [all data]

Engel, 1976
Engel, P.S., Thermochemistry of cyclic 1,2-dialkyldiazenes (azo compounds). The effect of strain energy on thermal lability, J. Am. Chem. Soc., 1976, 98, 1972-19. [all data]

Notes

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• Symbols used in this document:
  

  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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