4,4'-methylenedicyclohexyl diisocyanate
- Formula: C15H22N2O2
- Molecular weight: 262.3474
- CAS Registry Number: 5124-30-1
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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 | -74.4 ± 2.8 | kcal/mol | Ccb | Zhuravlev, Selivanov, et al., 1975 |
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°solid | -105.3 ± 0.8 | kcal/mol | Ccb | Zhuravlev, Selivanov, et al., 1975 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -2057.0 ± 0.8 | kcal/mol | Ccb | Zhuravlev, Selivanov, et al., 1975 |
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 vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 19.2 | 341. | A | Stephenson and Malanowski, 1987 | Based on data from 326. to 404. K. |
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, Selivanov, et al., 1975
Zhuravlev, E.Z.; Selivanov, V.D.; Mulyanov, P.V.; Konstantinov, I.I.,
Physicochemical properties of 4,4'-dicyclohexylmethane diisocyanate,
J. Appl. Chem. USSR, 1975, 1137-1139. [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]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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