1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-trimethyl-
- Formula: C6H9N3O3
- Molecular weight: 171.1540
- IUPAC Standard InChIKey: AHWDQDMGFXRVFB-UHFFFAOYSA-N
- CAS Registry Number: 827-16-7
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: s-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-trimethyl-; Isocyanuric acid, trimethyl ester; Methyl isocyanate trimer; Trimethyl isocyanurate; 1,3,5-Trimethyl-2,4,6-trioxohexahydrotriazine
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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 | -141.1 ± 0.38 | kcal/mol | Ccr | Imamura, Takahashi, et al., 1989 | see Imamura, Murata, et al., 1988 |
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:
BS - Robert L. Brown and Stephen E. Stein
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 547.2 | K | N/A | Weast and Grasselli, 1989 | BS |
Quantity | Value | Units | Method | Reference | Comment |
ΔsubH° | 21.1 ± 0.29 | kcal/mol | C | Imamura, Takahashi, et al., 1989 | see Imamura, Murata, et al., 1988; ALS |
References
Go To: Top, Gas 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.
Imamura, Takahashi, et al., 1989
Imamura, A.; Takahashi, K.; Murata, S.; Sakiyama, M.,
Standard enthalpies of formation of trimethyl cyanurate, malonamide, and 1,3-dimethyluracil,
J. Chem. Thermodyn., 1989, 21, 237-246. [all data]
Imamura, Murata, et al., 1988
Imamura, A.; Murata, S.; Sakiyama, M.,
Combustion and sublimation calorimetric studies on acetylurea and trimethyl isocyanurate,
J. Chem. Thermodyn., 1988, 20, 389-396. [all data]
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Tboil Boiling point ΔfH°gas Enthalpy of formation of gas at standard conditions ΔsubH° Enthalpy of sublimation at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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