N-Formylmorpholine
- Formula: C5H9NO2
- Molecular weight: 115.1305
- IUPAC Standard InChI: InChI=1S/C5H9NO2/c7-5-6-1-3-8-4-2-6/h5H,1-4H2
- IUPAC Standard InChIKey: LCEDQNDDFOCWGG-UHFFFAOYSA-N
- CAS Registry Number: 4394-85-8
- 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: 4-Formylmorpholine; 4-Morpholinecarboxaldehyde; Morpholine, 4-formyl-; N-Formylmorfolin; 4-morpholinecarbaldehyde
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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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 509.7 | K | N/A | Weast and Grasselli, 1989 | BS |
Reduced pressure boiling point
| Tboil (K) | Pressure (atm) | Reference | Comment |
|---|---|---|---|
| 385. to 389. | 0.020 | Frinton Laboratories Inc., 1986 | BS |
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 12.6 | 399. | TGA | Al-Najjar and Al-Sammerrai, 2007 | Based on data from 375. to 423. K.; AC |
| 13.6 | 416. | N/A | Park and Gmehling, 1989 | AC |
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.
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]
Frinton Laboratories Inc., 1986
Frinton Laboratories Inc.,
Catalog Number 11, Frinton Laboratories Inc., Vineland, NJ, 1986, 99. [all data]
Al-Najjar and Al-Sammerrai, 2007
Al-Najjar, Hazim; Al-Sammerrai, Dhoaib,
Thermogravimetric determination of the heat of vaporization of some highly polar solvents,
J. Chem. Technol. Biotechnol., 2007, 37, 3, 145-152, https://doi.org/10.1002/jctb.280370302
. [all data]
Park and Gmehling, 1989
Park, So Jin; Gmehling, Juergen,
Isobaric vapor-liquid equilibrium data for the binary systems 1,3,5-trimethylbenzene/N-formylmorpholine and m-xylene/N-formylmorpholine,
J. Chem. Eng. Data, 1989, 34, 4, 399-401, https://doi.org/10.1021/je00058a008
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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