Review Article
Review on Carbon Dioxide Absorption by Choline Chloride/Urea Deep Eutectic Solvents
Table 1
Physical and chemical properties of choline chloride/urea 1 : 2.
| Property | Value | Reference |
| Melting point (K) | 285.15 | [3] |
| Viscosity at 303 K (mPa⋅s) | 449 | [12] | 152 | [3] | 527 | [2] |
| Density (g/cm3) | 1.26 | [4] | 1.24 | [13] | 1.25 | [12] | 1.212 | [14] | 1.979 | [15] | 1.1893 | [15] | 1.1887 | [2] | 1.20 | [16] |
| Surface tension at 298 K (mN/m) | 52 | [12] |
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