Table 1 Hygroscopicities of acetamidinium salts and other selected salts.
Compound | Structure | Hygroscopicity (%) | |||
|---|---|---|---|---|---|
1 day | 7 days | 14 days | 21 days | ||
1 | 3D | 6 | 33 | 64 | 85 |
2 | 2D | < 1 | < 1 | < 1 | < 1 |
3 | 3D | 13 | 31 | 64 | 99 |
4 | 2D | < 1 | < 1 | 1 | 4 |
5 | 3D | 8 | 33 | 59 | 72 |
6 | 2D | 0 | < 1 | < 1 | < 1 |
7 | 2D | < 1 | < 1 | < 1 | < 1 |
8 | 3D | 30 | 39 | 48 | 57 |
9 | 13 | 47 | 66 | 78 | |
10 | 3D | 7 | 35 | 66 | 83 |
11 | 2D | 5 | 10 | 12 | 15 |
12 | 3D | 8 | 37 | 67 | 89 |