1,4-Bis(2-hydroxyethyl)piperazine

• Formula: C₈H₁₈N₂O₂
• Molecular weight: 174.2407
• IUPAC Standard InChI: InChI=1S/C8H18N2O2/c11-7-5-9-1-2-10(4-3-9)6-8-12/h11-12H,1-8H2 Copy

  
• IUPAC Standard InChIKey: VARKIGWTYBUWNT-UHFFFAOYSA-N Copy
• CAS Registry Number: 122-96-3
• 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: N,N'-Bis(2-hydroxyethyl)piperazine; di(N-Hydroxyethyl)piperazine; 1,4-Piperazinediethanol; N,N'-Bis(β-hydroxyethyl)piperazine; N,N'-Di(2-hydroxyethyl)piperazine; N,N'-Dihydroxyethylpiperazine; Piperazine, N,N'-bis(2-hydroxyethyl)-; 1,4-Bis(β-hydroxyethyl)piperazine; 1,4-Di(2-hydroxyethyl)piperazine; NSC 26892; NSC 36645; piperazine-1,4-diethanol
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• Information on this page:
  • Condensed phase thermochemistry data
  • References
  • Notes
• Other data available:
  • Phase change 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 solid

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.

Lebedeva, Gutner, et al., 1984
Lebedeva, N.D.; Gutner, N.M.; Katin, Yu.A.; Kozlova, N.M.; Kiseleva, N.N.; Makhina, E.F.; Dobychin, S.L., Thermochemical study of bis-hydroxyethylpiperazine, N,N-dimethylpropylenediamine, and 2,2-azodiisobutyrodinitrile, J. Appl. Chem. USSR, 1984, 57, 2118-2122. [all data]

Lebedeva, Gutner, et al., 1984, 2
Lebedeva, N.D.; Gutner, N.M.; Katin, Yu.A.; Kozlova, N.M.; Kiseleva, N.N.; Machinya, E.F.; Dobychin, S.L.; Thermochemical study of bis(hydroxyethyl)piperazine, N., N-dimethylpropylenediamine and 2,2-azodiisobutyric acid dinitrile, Zhur. Prikl. Khim. (Leningrad), 1984, 57(10), 2297-2301. [all data]

Notes

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• Symbols used in this document:
  

  Cp,solid	Constant pressure heat capacity of solid
  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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