Ethyl-m-phenylenediisocyanate
- Formula: C10H8N2O2
- Molecular weight: 188.1827
- IUPAC Standard InChI: InChI=1S/C10H8N2O2/c1-2-8-3-4-9(11-6-13)5-10(8)12-7-14/h3-5H,2H2,1H3
- IUPAC Standard InChIKey: FHGPADAQQRYSEH-UHFFFAOYSA-N
- CAS Registry Number: 64711-83-7
- Chemical structure:
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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 | -135. ± 3. | kJ/mol | Ccb | Zhuravlev, Melen'teva, et al., 1977 | Mixture 88.5 :11.5% |
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 | -196. ± 3. | kJ/mol | Ccb | Zhuravlev, Melen'teva, et al., 1977 | Mixture 88.5 :11.5% |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -4883. ± 3. | kJ/mol | Ccb | Zhuravlev, Melen'teva, et al., 1977 | Mixture 88.5 :11.5% |
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
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔvapH° | 61.1 ± 0.8 | kJ/mol | V | Zhuravlev, Melen'teva, et al., 1977 | Mixture 88.5 :11.5%; ALS |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 60.7 | 378. | A | Stephenson and Malanowski, 1987 | Based on data from 363. to 473. K. See also Zhuravlev, Melent'eva, et al., 1977.; AC |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Zhuravlev, Melen'teva, et al., 1977
Zhuravlev, E.Z.; Melen'teva, T.I.; Mulyanov, P.V.; Kormushechkina, A.I.; Bogdanova, T.M.; Konstantinov, I.I.,
Physicochemical properties of ethyl-m-phenylene diisocyanate,
J. Appl. Chem. USSR, 1977, 50, 1932-1934. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Zhuravlev, Melent'eva, et al., 1977
Zhuravlev, E.Z.; Melent'eva, T.L.; Mulyanov, P.V.; Kormushechkina, A.I.; Bogdanova, T.M.; Konstantinov, I.I.,
Zh. Prikl. Khim. (Leningrad), 1977, 50, 2032. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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