1,2-Hydrazinedicarboxamide

• Formula: C₂H₆N₄O₂
• Molecular weight: 118.0946
• IUPAC Standard InChI: InChI=1S/C2H6N4O2/c3-1(7)5-6-2(4)8/h(H3,3,5,7)(H3,4,6,8) Copy

  
• IUPAC Standard InChIKey: ULUZGMIUTMRARO-UHFFFAOYSA-N Copy
• CAS Registry Number: 110-21-4
• 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: Biurea; Hydrazodicarbonamide; Hydrazodiformamide; N,N'-Dicarbamoylhydrazine; Bicarbamamide; Bicarbamimidic acid; Formamide, 1,1'-hydrazobis-; Formimidic acid, 1-semicarbazido-; Hydrazine, 1,2-bis(aminocarbonyl)-; Hydrazine, 1,2-dicarbamoyl-; Hydrazinecarboximidic acid, 2-(aminocarbonyl)-; Hydrazocarbonamide; Hydrazodicarboxamide; Pseudourea, 3-ureido-; Semicarbazide, 1-(1-hydroxyformimidoyl)-; Semicarbazide, 1-carbamoyl-; Urea, ureido-; Ureidourea; Hydradicarbonamide; Hydrazinedicarboxylic acid diamide; N,N'-Biscarbamoylhydrazine; NSC 1897; 1,1-hydrazoformamide
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• Information on this page:
  • Condensed phase thermochemistry data
  • References
  • Notes
• Other data available:
  • 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 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.

Williams, McEwan, et al., 1957
Williams, M.M.; McEwan, W.S.; Henry, R.A., The heats of combustion of substituted triazoles, tetrazoles and related high nitrogen compounds, J. Phys. Chem., 1957, 61, 261-267. [all data]

Handrick, 1956
Handrick, G.R., Report of the study of pure explosive compounds. Part IV. Calculation of heat of combustion of organic compounds from structural features and calculation of power of high explosives, Rpt. C-58247 for the Office of the Chief of Ordnance, contract DA-19-020-ORD-47 by the Arthur D. Little, Inc., Cambridge, MA, 1956, 467-573. [all data]

Sullivan, Kibler, et al., 1948
Sullivan, M.V.; Kibler, G.M.; Hunt, H., Heats of combustion of nitrogen containing compounds, Rpt. Tech. Memo. PUR-3 for USN Project SQUID Contract N6ori-104, Task Order No. 1 Designation No. NR 22 042 by Purdue University, Lafayette, IN, 1948, 1-46. [all data]

Notes

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• Symbols used in this document:
  

  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions

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