tert-Butyl Hydroperoxide
- Formula: C4H10O2
- Molecular weight: 90.1210
- IUPAC Standard InChI: InChI=1S/C4H10O2/c1-4(2,3)6-5/h5H,1-3H3
- IUPAC Standard InChIKey: CIHOLLKRGTVIJN-UHFFFAOYSA-N
- CAS Registry Number: 75-91-2
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Hydroperoxide, 1,1-dimethylethyl; Cadox TBH; Perbutyl H; 2-Hydroperoxy-2-methylpropane; 1,1-Dimethylethyl hydroperoxide; tert-C4H9OOH; tert-Butyl hydrogen peroxide; Hydroperoxide, tert-butyl; Hydroperoxyde de butyle tertiaire; Slimicide DE-488; Terc. butylhydroperoxid; Trigonox A-75; TBHP-70; Trigonox A-W70; t-Butylhydroperoxide; Aztec t-butyl Hydroperoxide-70, Aq; Dimethylethyl hydroperoxide; T-Hydro; TBHP; Tertiary-butyl hydroperoxide; NSC 672
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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
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | -294. ± 5.0 | kJ/mol | Ccb | Kozlov and Rabinovich, 1964 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -2710. ± 5.0 | kJ/mol | Ccb | Kozlov and Rabinovich, 1964 | Corresponding ΔfHºliquid = -294. kJ/mol (simple calculation by NIST; no Washburn corrections) |
| ΔcH°liquid | -2737. | kJ/mol | Ccb | Vaughan, 1951 | Corresponding ΔfHºliquid = -266. kJ/mol (simple calculation by NIST; no Washburn corrections) |
| ΔcH°liquid | -2736. ± 1. | kJ/mol | Ccb | Bell, Dickey, et al., 1949 | Corresponding ΔfHºliquid = -267. kJ/mol (simple calculation by NIST; no Washburn corrections) |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Kozlov and Rabinovich, 1964
Kozlov, N.A.; Rabinovich, I.B.,
Thermodynamics of isopropylbenzene and tert-butyl hydroperoxides. I. Heat of combustion and the formation of hydroperoxides; [bond] energy of oxygen-oxygen bond,
Tr. Khim. Khim. Tekhnol., 1964, 189-193. [all data]
Vaughan, 1951
Vaughan, W.E.,
General discussion (communicated),
Discuss. Faraday Soc., 1951, 10, 330. [all data]
Bell, Dickey, et al., 1949
Bell, E.R.; Dickey, F.H.; Raley, J.H.; Rust, F.F.; Vaughan, W.E.,
Oxidation of branched-chain compounds,
Ind. Eng. Chem., 1949, 41, 2597-2604. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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