| Dy(C2H3O2)3·4H2O | Dy(C2H3O2)3·4H2O | Dy(C2H3O2)3·4H2O | |
| Purity | 99.50% | 99.900% | 99.950% |
| TREO | 45.50 | 45.50 | 45.50 |
| Dy2O3/TREO | 99.50 | 99.900 | 99.950 |
| Fe2O3 | 0.001 | 0.0008 | 0.0005 |
| SiO2 | 0.002 | 0.001 | 0.0005 |
| CaO | 0.005 | 0.001 | 0.0005 |
| SO42- | 0.005 | 0.002 | 0.001 |
| Cl- | 0.005 | 0.002 | 0.001 |
| Na2O | 0.005 | 0.002 | 0.001 |
| PbO | 0.002 | 0.001 | 0.001 |
| Solubility in water | Clear | Clear | Clear |