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Table B.1.
Peak position and FWHM of the acetone CO-stretch mode for pure acetone and mixtures with acetone ratio 1:5 and for temperatures ranging from 15 K to 140 K. See also Figs. 2 and 3.
| Mixture | Temperature | Peak position |
FWHM |
||
|---|---|---|---|---|---|
| (K) | (cm−1) | (μm) | (cm−1) | (μm) | |
| CH3COCH3 | 1710.3 | 5.847 | 18.7 | 0.0640 | |
| CH3COCH3:CO | 1715.9 | 5.828 | 8.5 | 0.0289 | |
| CH3COCH3:CO2 | 1710.8 | 5.845 | 12.9 | 0.0440 | |
| CH3COCH3:H2O | 1700.2 | 5.882 | 27.8 | 0.0965* | |
| CH3COCH3:CH3OH | 15 | 1699.5 | 5.884 | – | – |
| 1708.9 | 5.851 | 23.8 | 0.0819 | ||
| CH3COCH3:H2O:CO2 | 1699.9 | 5.882 | 22.4 | 0.0776 | |
| CH3COCH3:H2O:CH4 | 1701.6 | 5.877 | 22.0 | – | |
| CH3COCH3:CH3OH:CO | 1700.4 | 5.881 | – | – | |
| 1710.3 | 5.847 | 23.7 | 0.0815* | ||
| CH3COCH3 | 1709.8 | 5.848 | 18.7 | 0.064 | |
| CH3COCH3:CO | 1715.4 | 5.829 | 10.7 | 0.0364 | |
| CH3COCH3:CO2 | 1710.8 | 5.845 | 12.7 | 0.0433 | |
| CH3COCH3:H2O | 1701.1 | 5.878 | 27.7 | 0.0959 | |
| CH3COCH3:CH3OH | 30 | 1698.7 | 5.887 | – | – |
| 1709.0 | 5.851 | 23.3 | 0.080* | ||
| CH3COCH3:H2O:CO2 | 1699.7 | 5.883 | 21.9 | 0.0759 | |
| CH3COCH3:H2O:CH4 | 1701.4 | 5.877 | 21.5 | – | |
| CH3COCH3:CH3OH:CO | 1699.9 | 5.882 | – | – | |
| 1710.6 | 5.846 | 23.1 | 0.0794* | ||
| CH3COCH3 | 1708.9 | 5.852 | 18.3 | 0.0628 | |
| CH3COCH3:CO | – | – | – | – | |
| CH3COCH3:CO2 | 1710.8 | 5.845 | 12.8 | 0.0439 | |
| CH3COCH3:H2O | 1701.1 | 5.878 | 26.7 | 0.092 | |
| CH3COCH3:CH3OH | 70 | 1698.5 | 5.887 | – | – |
| 1709.6 | 5.849 | 22.5 | 0.0776* | ||
| CH3COCH3:H2O:CO2 | 1699.5 | 5.884 | 20.5 | 0.0709* | |
| CH3COCH3:H2O:CH4 | 1702.3 | 5.874 | 21.4 | – | |
| CH3COCH3:CH3OH:CO | 1710.3 | 5.847 | 14.2 | 0.0486 | |
| CH3COCH3 | 1708.6 | 5.853 | 17.8 | 0.0611 | |
| CH3COCH3:CO | – | – | – | – | |
| CH3COCH3:CO2 | 1712.0 | 5.841 | 14.7 | 0.0503 | |
| CH3COCH3:H2O | 1701.6 | 5.877 | 26.0 | 0.0901 | |
| CH3COCH3:CH3OH | 90 | 1710.1 | 5.848 | 12.3 | 0.0422* |
| CH3COCH3:H2O:CO2 | 1700.4 | 5.881 | 20.0 | 0.0692 | |
| CH3COCH3:H2O:CH4 | 1702.8 | 5.873 | 20.4 | – | |
| CH3COCH3:CH3OH:CO | 1709.6 | 5.849 | 14.4 | 0.0493 | |
| CH3COCH3 | 1697.5 | 5.891 | – | – | |
| 1706.7 | 5.859 | – | – | ||
| 1713.9 | 5.835 | 13.5 | 0.0463* | ||
| CH3COCH3:CO | – | – | – | – | |
| CH3COCH3:CO2 | 1712.2 | 5.840 | 15.5 | 0.0532 | |
| CH3COCH3:H2O | 100 | 1701.9 | 5.876 | 25.6 | 0.0888 |
| CH3COCH3:CH3OH | 1710.1 | 5.848 | 12.3 | 0.0422 | |
| CH3COCH3:H2O:CO2 | 1701.4 | 5.877 | 20.0 | 0.0691 | |
| CH3COCH3:H2O:CH4 | 1703.3 | 5.871 | 19.8 | – | |
| CH3COCH3:CH3OH:CO | 1709.3 | 5.850 | 14.1 | 0.0482 | |
| CH3COCH3 | 1697.8 | 5.890 | – | – | |
| 1706.9 | 5.858 | – | – | ||
| 1713.9 | 5.835 | 13.5 | 0.0463* | ||
| CH3COCH3:CO | – | – | – | – | |
| CH3COCH3:CO2 | – | – | – | – | |
| CH3COCH3:H2O | 110 | 1702.1 | 5.875 | 25.0 | 0.0868 |
| CH3COCH3:CH3OH | 1710.1 | 5.847 | 13.0 | 0.0442 | |
| CH3COCH3:H2O:CO2 | 1701.6 | 5.877 | 20.0 | 0.0689 | |
| CH3COCH3:H2O:CH4 | 1703.3 | 5.871 | 19.4 | – | |
| CH3COCH3:CH3OH:CO | 1706.9 | 5.858 | 11.3 | 0.0387 | |
| 1714.2 | 5.834 | – | – | ||
| CH3COCH3 | 1698.0 | 5.889 | – | – | |
| 1706.9 | 5.858 | – | – | ||
| 1713.9 | 5.835 | 13.5 | 0.0460* | ||
| CH3COCH3:CO | – | – | – | – | |
| CH3COCH3:CO2 | – | – | – | – | |
| CH3COCH3:H2O | 120 | 1702.1 | 5.875 | 24.3 | 0.0843* |
| CH3COCH3:CH3OH | 1706.0 | 5.862 | 12.8 | 0.0439* | |
| 1713.7 | 5.835 | 5.7 | 0.0196 | ||
| CH3COCH3:H2O:CO2 | 1702.1 | 5.875 | 20.2 | 0.0698 | |
| CH3COCH3:H2O:CH4 | 1709.8 | 5.849 | 22.8 | – | |
| CH3COCH3:CH3OH:CO | 1706.9 | 5.859 | – | – | |
| 1714.2 | 5.834 | 11.2 | 0.0384 | ||
| CH3COCH3 | 1698.0 | 5.889 | – | – | |
| 1706.9 | 5.858 | – | – | ||
| 1713.7 | 5.835 | 13.3 | 0.0453* | ||
| CH3COCH3:CO | – | – | – | – | |
| CH3COCH3:CO2 | – | – | – | – | |
| CH3COCH3:H2O | 1703.8 | 5.869 | 21.7 | 0.0749* | |
| CH3COCH3:CH3OH | 140 | 1698.0 | 5.889 | – | – |
| 1707.4 | 5.857 | 5.9 | 0.0202* | ||
| 1714.2 | 5.834 | 11.8 | 0.0402* | ||
| CH3COCH3:H2O:CO2 | 1703.6 | 5.870 | 21.1 | 0.0724 | |
| CH3COCH3:H2O:CH4 | 1707.4 | 5.857 | 23.5 | – | |
| CH3COCH3:CH3OH:CO | 1707.9 | 5.855 | – | – | |
| 1714.2 | 5.834 | 5.7 | 0.0196 | ||
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