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Erbium Nitrate Pentahydrate Powder, Er(NO3)3·5H2O, CAS 10031-51-3
HTRE900
New product
Erbium Nitrate Pentahydrate (Er(NO3)3·5H2O) Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides Erbium Nitrate Pentahydrate Powder at a competitive price. The purity and particle size can be customized.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Data sheet
| MF | Er(NO3)3·5H2O |
| MW | 353.27 (anhy) |
| Purity | 99.999%/99.99%/99.9%/99% |
| CAS | 10031-51-3 |
| Synonyms | ErbiumNitra/Nitrate De Erbium/Nitrato Del Erbio |
More info
Erbium Nitrate Pentahydrate (Er(NO3)3·5H2O) Powder is a water-soluble, pink crystalline powder. HM stocks various rare earth materials for electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture, and other fields. We also offer pure metals and compounds for R&D applications.
- CAS: 10031-51-3
- EINECS NO.: 233-436-7
- Molecular formula: Er(NO3)3•5H2O
- Molecular Weight: 353.27 g/mol (anhy)
- Melting Point: 130℃-4H₂O
Erbium Nitrate Pentahydrate Crystalline Powder Specifications
| Grade | 99.999% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | ||||
| Er2O3 /TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 39 | 39 | 39 | 39 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 2 5 5 2 1 1 1 | 20 10 30 50 10 10 20 | 0.01 0.01 0.035 0.03 0.03 0.05 0.1 | 0.05 0.1 0.3 0.3 0.5 0.1 0.8 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO Cl- CoO NiO CuO | 5 10 30 50 2 2 2 | 5 30 50 200 5 5 5 | 0.001 0.005 0.005 0.03 | 0.005 0.02 0.02 0.05 |
Erbium Nitrate Pentahydrate Crystalline Powder Applications
- Used as a chemical intermediate, producing a catalyst and related compounds, and also primary and secondary intermediates.
- Used as an important colorant in glass manufacturing and porcelain enamel glazes.
- Used as the main raw material for producing high-purity Erbium Oxide.
- Used as a dopant in making optical fiber and amplifiers.
Erbium Nitrate Pentahydrate Crystalline Powder Storage and Packing
Erbium Nitrate Pentahydrate (Er(NO3)3·5H2O) Powder should keep sealed and stored in a dry and cool place, avoiding being exposed to air for a long time. The vacuum-sealed packing is 1kg/bag, 25kg/drum, or as required.
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