Table 4 Physico-chemical properties of DES.
Temperature (°C) | Density (g/cc) | Viscosity (mPaS) | Refractive index | Conductivity mS/cm |
---|---|---|---|---|
20 | 1.193 | 341 | (measured at RT)a | (Measured at RT)a |
30 | 1.188 | 176 | 1.486 | 1.7 |
40 | 1.182 | 100 | ||
50 | 1.176 | 62 | ||
60 | 1.171 | 41 | ||
70 | 1.165 | 28.2 |