3-Methyl-3'-nitro-4,N,N-dimethylaminoazobenzene
- Formula: C15H16N4O2
- Molecular weight: 284.3131
- CAS Registry Number: 4313-14-8
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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 by: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 23.6 | 379. | A | Stephenson and Malanowski, 1987 | Based on data from 370. to 388. K. |
Enthalpy of sublimation
| ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 24.31 ± 0.41 | 381. | ME | Green and Jones, 1967 | Based on data from 368. to 393. K. |
| 23.6 ± 0.60 | 379. | TE | Green and Jones, 1967 | Based on data from 370. to 388. K. |
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.
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]
Green and Jones, 1967
Green, H.S.; Jones, F.,
Vapour pressures, heats of sublimation and degrees of association of some azo compounds in the vapour phase,
Trans. Faraday Soc., 1967, 63, 1612, https://doi.org/10.1039/tf9676301612
. [all data]
Notes
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- Symbols used in this document:
ΔsubH Enthalpy of sublimation ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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