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Yttrium oxide Y2O3
CAS No: 1314-36-9
EC No: 215-233-5
EC No: 215-233-5
Synonyms
diyttrium trioxide, yttrium sesquioxide, yttria
Specifications
| La2O3 | 0.0460 |
| CeO2 | 0.0680 |
| Pr6O11 | 0.0290 |
| Nd2O3 | 0.0200 |
| Sm2O3 | 0.0390 |
| Eu2O3 | 0.1300 |
| Gd2O3 | 0.0120 |
| Tb4O7 | 0.0100MAX |
| Dy2O3 | 0.0100MAX |
| HO2O3 | 0.0100MAX |
| Er2O3 | 0.0160 |
| Tm2O3 | 0.0100MAX |
| Yb2O3 | 0.0100MAX |
| Lu2O3 | 0.0100 |
| Fe2O3 | 5 |
| CaO | 270 |
| SiO2 | 10 |
| Al2O3 | 10 |
| TREO | ≥99.00% |
| Y2O3/TREO | 99.58% |