(R)-4-hydroxy-2-pyrrolidone

• Formula: C₄H₇NO₂
• Molecular weight: 101.1039
• CAS Registry Number: 22677-21-0
• Information on this page:
  • Phase change data
  • References
  • Notes
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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 fusion

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.

Wang, Wiehler, et al., 2004
Wang, Xiu Juan; Wiehler, Harald; Ching, Chi Bun, Study of the characterization and crystallization of 4-hydroxy-2-pyrrolidone, Chirality, 2004, 16, 4, 220-227, https://doi.org/10.1002/chir.20021 . [all data]

Notes

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• Symbols used in this document:
  

  ΔfusH

  Enthalpy of fusion

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
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