1,3,5-Benzenetriol
- Formula: C6H6O3
- Molecular weight: 126.1100
- IUPAC Standard InChI: InChI=1S/C6H6O3/c7-4-1-5(8)3-6(9)2-4/h1-3,7-9H
- IUPAC Standard InChIKey: QCDYQQDYXPDABM-UHFFFAOYSA-N
- CAS Registry Number: 108-73-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Phloroglucinol; s-Trihydroxybenzene; Benzene-s-triol; Phloroglucin; Phloroglucine; 1,3,5-Trihydroxybenzene; sym-Trihydroxybenzene; Benzene, trihydroxy; Benzene, 1,3,5-trihydroxy-; Spasfon-Lyoc; 1,3,5-Trihydroxycyclohexatriene; 3,5-Dihydroxyphenol; 5-Hydroxyresorcinol; 5-Oxyresorcinolphloroglucin; Benzene-1,3,5-triol; Dilospan S; Floroglucin; Floroglucinol; 5-Oxyresorcinol; 1,3,5-THB; NSC 1572; Phloroglucinol (1,3,5-benzenetriol)
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Gas 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°gas | -452.9 ± 1.5 | kJ/mol | Ccb | Ribeiro Da Silva, Ribeiro Da Silva, et al., 1986 |
IR Spectrum
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Data compiled by: Coblentz Society, Inc.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Gas Chromatography
Go To: Top, Gas phase thermochemistry data, IR Spectrum, References, Notes
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
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | VF-5MS | 1609.6 | Tret'yakov, 2008 | 30. m/0.25 mm/0.25 μm, He; Program: Multi-step temperature program; T(initial)=60C; T(final)=270C |
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.
Ribeiro Da Silva, Ribeiro Da Silva, et al., 1986
Ribeiro Da Silva, M.D.M.C.; Ribeiro Da Silva, M.A.V.; Pilcher, G.,
Enthalpies of combustion of the three trihydroxybenzenes and of 3-methoxycatechol and 4-nitrocatechol,
J. Chem. Thermodyn., 1986, 18, 295-300. [all data]
Tret'yakov, 2008
Tret'yakov, K.V.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2008. [all data]
Notes
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- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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