Table 3.
The pH values of the different DESs at 295 K and 1 bar.
| DES | ChCl:LA | TBAC:LA | TEAC:LA | ChCl:LAA | TBAC:LAA | TEAC:LAA |
|---|---|---|---|---|---|---|
| pH [–] | 1.62 ± 0.04 | 1.71 ± 0.04 | 2.92 ± 0.06 | 0.48 ± 0.01 | 0.83 ± 0.02 | 1.37 ± 0.01 |
Standard uncertainty: u(T) = 0.5 K; u(pH) = 0.02.
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