1,4-Benzenediol, 2,5-bis(1,1-dimethylethyl)-

• Formula: C₁₄H₂₂O₂
• Molecular weight: 222.3233
• IUPAC Standard InChI: InChI=1S/C14H22O2/c1-13(2,3)9-7-12(16)10(8-11(9)15)14(4,5)6/h7-8,15-16H,1-6H3 Copy

  
• IUPAC Standard InChIKey: JZODKRWQWUWGCD-UHFFFAOYSA-N Copy
• CAS Registry Number: 88-58-4
• 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: Hydroquinone, 2,5-di-tert-butyl-; Dibug; Dybug; DTBHQ; Santovar O; 2,5-Di-tert-butylhydroquinone; 2,5-di-t-Butylhydroquinone; 2,5-Di-tert-butylbenzene-1,4-diol; 2,5-Bis(1,1-dimethylethyl)-1,4-benzenediol; Di-t-butylhydroquinone; Eastman DTBHQ; 1,4-Dihydroxy-2,5-di-tert-butylbenzene; 2,5-Di-tert-butyl-1,4-benzohydroquinone; 2,5-Di-tert-butyl-1,4-hydroquinone; 2,5-Di-tert-butylquinol; Antage DBH; DBH; Naugard 451; Nocrac NS 7; Nonflex Alba; NSC 11; 2,5-Di-tert-butyl-1,4-dihydroxybenzene
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• Information on this page:
  • Phase change data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Gas Chromatography
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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

Enthalpy of fusion

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

References

Go To: Top, Phase change data, Mass spectrum (electron ionization), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Verevkin, 1999
Verevkin, Sergey P., Substituent effects on the benzene ring. Prediction of the thermochemical properties of alkyl substituted hydroquinones, Phys. Chem. Chem. Phys., 1999, 1, 1, 127-131, https://doi.org/10.1039/a806706f . [all data]

Notes

Go To: Top, Phase change data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  ΔfusH	Enthalpy of fusion
  ΔsubH	Enthalpy of sublimation
  ΔsubH°	Enthalpy of sublimation at standard conditions

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