Table A3.
Physical state and melting point of ionic liquids and salts derived from d-gluconic acid reported in this review.
| Sugar Core | Physical State | Melting Point (°C) | Ref. | |
|---|---|---|---|---|
| 39a | d-gluconic acid | Yellow viscous liquid | [43] | |
| 39b | d-gluconic acid | Pale yellow gel | [43] | |
| 39c | d-gluconic acid | Yellow viscous liquid | [43] | |
| 39d | d-gluconic acid | Yellow gel | [43] | |
| 40a | d-gluconic acid | Solid | 81.5 | [17,44] |
| 40b | d-gluconic acid | Solid | 35.6 | [17,44] |
| 40c | d-gluconic acid | Solid | 134.9 | [17,44] |
| 41 | d-gluconic acid | Liquid | 25–30 | [45] |
| 42a | d-gluconic acid | Classified as IL by the authors. No physical state reported. |
[46] | |
| 42b | d-gluconic acid | Classified as IL by the authors. No physical state reported. |
[46] | |
| 42c | d-gluconic acid | Classified as IL by the authors. No physical state reported. |
[46] | |
| 42d | d-gluconic acid | Classified as IL by the authors. No physical state reported. |
[46] | |
| 42e | d-gluconic acid | Classified as IL by the authors. No physical state reported. |
[46] | |
| 42f | d-gluconic acid | Classified as IL by the authors. No physical state reported. |
[46] | |
| 42g | d-gluconic acid | Classified as IL by the authors. No physical state reported. |
[46] | |
| 43 | d-gluconic acid | Yellow viscous oil | [17] | |
| 44a | d-gluconic acid | Liquid | [17] | |
| 44b | d-gluconic acid | Light yellow oil | [17] | |
| 44c | d-gluconic acid | Light yellow oil | [17] | |
| 44d | d-gluconic acid | Light yellow oil | [17] | |
| 44e | d-gluconic acid | Light yellow oil | [17] | |
| 44f | d-gluconic acid | Light yellow oil | [17] | |
| 44g | d-gluconic acid | Light yellow oil | [17] | |
| 44h | d-gluconic acid | Light yellow oil | [17] | |
| 45 | d-gluconic acid | Light yellow oil | [17] | |
| 46a | d-gluconic acid | Light yellow oil | [48] | |
| 46b | d-gluconic acid | Yellow oil | [48] | |
| 47a | d-gluconic acid | White solid | 88.2–90.1 | [47,49] |
| 47b | d-gluconic acid | White solid | 95.1–96.6 | [47,49] |
| 47c | d-gluconic acid | White | 96.7–98.4 | [47,49] |
| 48a | d-gluconic acid | Brown-yellow syrup | [47,50] | |
| 48b | d-gluconic acid | White solid | 76.5–78.3 | [47,50] |
| 48c | d-gluconic acid | White solid | 78.9–83.1 | [47,50] |
| 48d | d-gluconic acid | White solid | 93.5–94.6 | [47,50] |
| 49a | d-gluconic acid | Brown-yellow syrup | [47,51] | |
| 49b | d-gluconic acid | Brown-yellow syrup | [47,51] | |
| 49c | d-gluconic acid | Brown-yellow syrup | [47,51] |