CH3ON(CH3)2
- Formula: C3H9NO
- Molecular weight: 75.1097
- IUPAC Standard InChI: InChI=1S/C3H9NO/c1-4(2)5-3/h1-3H3
- IUPAC Standard InChIKey: QVDVENIYNXDSOK-UHFFFAOYSA-N
- CAS Registry Number: 5669-39-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Trimethylhydroxylamine; N,N-Dimethylmethoxylamine; N,N,O-Trimethyl-hydroxylamine
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Phase change data
Go To: Top, Gas phase ion energetics data, References, Notes
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 |
|---|---|---|---|---|
| 6.7 | 282. | A | Stephenson and Malanowski, 1987 | Based on data from 194. to 297. K. See also Bissot, Parry, et al., 1957. |
Gas phase ion energetics data
Go To: Top, Phase change data, References, Notes
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:
LBLHLM - Sharon G. Lias, John E. Bartmess, Joel F. Liebman, John L. Holmes, Rhoda D. Levin, and W. Gary Mallard
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
View reactions leading to C3H9NO+ (ion structure unspecified)
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.78 | PE | Molder, Pikver, et al., 1983 | Vertical value; LBLHLM |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C3H9NO+ | 8.81 | ? | PE | Rademacher and Freckmann, 1980 | Vertical value; LLK |
References
Go To: Top, Phase change data, Gas phase ion energetics data, Notes
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]
Bissot, Parry, et al., 1957
Bissot, T.C.; Parry, R.W.; Campbell, D.H.,
The Physical and Chemical Properties of the Methylhydroxylamines 1,
J. Am. Chem. Soc., 1957, 79, 4, 796-800, https://doi.org/10.1021/ja01561a005
. [all data]
Molder, Pikver, et al., 1983
Molder, U.H.; Pikver, R.J.; Koppel, I.A.,
Photoelectron spectra of molecules. 2. Ethers,
Org. React. (N.Y. Engl. Transl.), 1983, 20, 208. [all data]
Rademacher and Freckmann, 1980
Rademacher, P.; Freckmann, B.,
Photoelektronen spektren und Konformations-verhalten von Hydroxylamin und Methylhydroxylaminen,
J. Electron Spectrosc. Relat. Phenom., 1980, 19, 251. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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