2,3-Naphthalenediol
- Formula: C10H8O2
- Molecular weight: 160.1693
- IUPAC Standard InChIKey: JRNGUTKWMSBIBF-UHFFFAOYSA-N
- CAS Registry Number: 92-44-4
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Naphthalene-2,3-diol; 2,3-Dihydroxynapthalene; 2,3-Dihydroxynaphthalene; Naphthalenediol-(2,3)
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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔsubH° | 26.20 ± 0.24 | kcal/mol | C | Ribeiro Da Silva, Ribeiro Da Silva, et al., 1988 | ALS |
ΔsubH° | 26.20 | kcal/mol | N/A | Ribeiro Da Silva, Ribeiro Da Silva, et al., 1988 | DRB |
ΔsubH° | 26.20 ± 0.24 | kcal/mol | C | Ribeiro Da Silva, Ribeiro Da Silva, et al., 1988 | AC |
ΔsubH° | 26.1 ± 0.1 | kcal/mol | V | Colomina, Jimenez, et al., 1979 | see Colomina, Roux, et al., 1976; ALS |
ΔsubH° | 26.15 | kcal/mol | N/A | Colomina, Jimenez, et al., 1979 | DRB |
Enthalpy of sublimation
ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
26.1 ± 0.1 | 350. | ME | Colomina, Jimenez, et al., 1979, 2 | Based on data from 341. to 359. K.; AC |
References
Go To: Top, Phase change data, Notes
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., 1988
Ribeiro Da Silva, M.A.V.; Ribeiro Da Silva, M.D.M.C.; Pilcher, G.,
Enthalpies of combustion of 1-hydroxynaphthalene, 2-hydroxynaphthalene, and 1,2-, 1,3-, 1,4-, and 2,3-dihydroxynaphthalenes,
J. Chem. Thermodyn., 1988, 20, 969-974. [all data]
Colomina, Jimenez, et al., 1979
Colomina, M.; Jimenez, P.; Roux, M.V.; Turrion, C.,
Thermochemical properties of naphthalene derivatives. V. Formation enthalpies of 2,3-dimethylnaphthalene and 2,3-dihydroxynaphthalene,
An. Quim., 1979, 75, 620-624. [all data]
Colomina, Roux, et al., 1976
Colomina, M.; Roux, M.V.; Turrion, C.,
Thermochemical properties of naphthalene compounds. IV. Enthalpies of combustion and formation of 2-methoxynaphthalene, 2-ethoxynaphthalene, and 2,3- and 2,7-dihydroxynaphthalenes,
J. Chem. Thermodyn., 1976, 8, 869-872. [all data]
Colomina, Jimenez, et al., 1979, 2
Colomina, M.; Jimenez, P.; Roux, M.V.; Turrion, C.,
An. Quim., 1979, 75, 620. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
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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