4(1H)-Pyrimidinone, 2,6-diamino-

• Formula: C₄H₆N₄O
• Molecular weight: 126.1166
• IUPAC Standard InChI: InChI=1S/C4H6N4O/c5-2-1-3(9)8-4(6)7-2/h1H,(H5,5,6,7,8,9) Copy

  
• IUPAC Standard InChIKey: SWELIMKTDYHAOY-UHFFFAOYSA-N Copy
• CAS Registry Number: 56-06-4
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: 2,4-Diamino-6-hydroxypyrimidine; 2,6-Diamino-4-hydroxypyrimidine; 2,6-Diamino-4-pyrimidinol; 2,6-diamino-1H-pyrimidin-4-one
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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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 by: William E. Acree, Jr., James S. Chickos

Enthalpy of sublimation

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.

Zielenkiewicz, Perlovich, et al., 1999
Zielenkiewicz, X.; Perlovich, G.L.; Wszelaka-Rylik, M., Journal of Thermal Analysis and Calorimetry, 1999, 57, 1, 225-234, https://doi.org/10.1023/A:1010179814511 . [all data]

Notes

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• Symbols used in this document:
  

  ΔsubH

  Enthalpy of sublimation

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