Dysprosium oxide
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- $15 - $3004.65
- Product name: Dysprosium oxide
- CAS: 1308-87-8
- MF: Dy2O3
- MW: 373
- EINECS:215-164-0
- MDL Number:MFCD00010986
- Synonyms:Dysprosium oxide (RE Element base);Dysprosium(III) oxide, REacton(R), 99.9% (REO);Dysprosium(III) oxide, REacton(R), 99.99% (REO);Dysprosium(III) oxide, needles, 99.5% (REO);Dysprosium(III) oxide, 99.9% (REO);Disprozium oxide;Dysprosium(III) oxide, REacton, 99.99% (REO);Dysprosium (III) oxide, REacton, 99.998% (REO)
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Brand
- aablocks
- American Custom Chemicals Corporation
- Apolloscientific
- Chem-Impex
- GFS CHEMICALS
- ProChem
- Rare Earth Products
- Sigma-Aldrich
- Strem Chemicals
- Thermo Scientific Chemicals
Package
- 1g
- 5g
- 10g
- 25ml
- 25gm
- 25g
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- 50gm
- 100G
- 100gm
- 250g
- 250gm
- 500g
- 1kg
- Manufactureraablocks
- Product numberAA000UWC
- Product descriptionDysprosium oxide 95%
- Packaging1g
- Price$15
- Updated2021-12-16
- Buy
- Manufactureraablocks
- Product numberAA000UWC
- Product descriptionDysprosium oxide 95%
- Packaging5g
- Price$35
- Updated2021-12-16
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- Manufactureraablocks
- Product numberAA000UWC
- Product descriptionDysprosium oxide 95%
- Packaging25g
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0004225
- Product descriptionDYSPROSIUM OXIDE 95.00%
- Packaging25G
- Price$1156
- Updated2021-12-16
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- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0004225
- Product descriptionDYSPROSIUM OXIDE 95.00%
- Packaging100G
- Price$2585.58
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberIN1663
- Product descriptionDysprosium(III) oxide 99.9%
- Packaging100g
- Price$472
- Updated2021-12-16
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- ManufacturerApolloscientific
- Product numberIN1663
- Product descriptionDysprosium(III) oxide 99.9%
- Packaging250g
- Price$798
- Updated2021-12-16
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- ManufacturerApolloscientific
- Product numberIN1663
- Product descriptionDysprosium(III) oxide 99.9%
- Packaging25g
- Price$153
- Updated2021-12-16
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- ManufacturerChem-Impex
- Product number47169
- Product descriptionDysprosium oxide nanopowder (50 nm) ≥99.9%(Rareearthoxide)
- Packaging5G
- Price$137.8
- Updated2026-05-19
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- ManufacturerChem-Impex
- Product number47169
- Product descriptionDysprosium oxide nanopowder (50 nm) ≥99.9%(Rareearthoxide)
- Packaging100G
- Price$592.9
- Updated2026-05-19
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- ManufacturerChem-Impex
- Product number47169
- Product descriptionDysprosium oxide nanopowder (50 nm) ≥99.9%(Rareearthoxide)
- Packaging25G
- Price$307.8
- Updated2026-05-19
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- ManufacturerGFS CHEMICALS
- Product number36711
- Product descriptionDYSPROSIUM OXIDE, 99.995%
- Packaging5G
- Price$91.02
- Updated2026-06-03
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- ManufacturerGFS CHEMICALS
- Product number36711
- Product descriptionDYSPROSIUMOXIDE99.995%
- Packaging5G
- Price$70.64
- Updated2021-12-16
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- ManufacturerGFS CHEMICALS
- Product number26101
- Product descriptionDysprosium Oxide, 99.99%
- Packaging25G
- Price$192.02
- Updated2026-06-03
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- ManufacturerProChem
- Product number1663
- Product descriptionDysprosium Oxide Product # Purity 99.9%
- Packaging50gm
- Price$225
- Updated2021-12-16
- Buy
- ManufacturerProChem
- Product number1663
- Product descriptionDysprosiumOxideProduct#Purity 99.9%
- Packaging50gm
- Price$225
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA000UWC | Dysprosium oxide 95% | 1g | $15 | 2021-12-16 | Buy |
| aablocks | AA000UWC | Dysprosium oxide 95% | 5g | $35 | 2021-12-16 | Buy |
| aablocks | AA000UWC | Dysprosium oxide 95% | 25g | $100 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0004225 | DYSPROSIUM OXIDE 95.00% | 25G | $1156 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0004225 | DYSPROSIUM OXIDE 95.00% | 100G | $2585.58 | 2021-12-16 | Buy |
| Apolloscientific | IN1663 | Dysprosium(III) oxide 99.9% | 100g | $472 | 2021-12-16 | Buy |
| Apolloscientific | IN1663 | Dysprosium(III) oxide 99.9% | 250g | $798 | 2021-12-16 | Buy |
| Apolloscientific | IN1663 | Dysprosium(III) oxide 99.9% | 25g | $153 | 2021-12-16 | Buy |
| Chem-Impex | 47169 | Dysprosium oxide nanopowder (50 nm) ≥99.9%(Rareearthoxide) | 5G | $137.8 | 2026-05-19 | Buy |
| Chem-Impex | 47169 | Dysprosium oxide nanopowder (50 nm) ≥99.9%(Rareearthoxide) | 100G | $592.9 | 2026-05-19 | Buy |
| Chem-Impex | 47169 | Dysprosium oxide nanopowder (50 nm) ≥99.9%(Rareearthoxide) | 25G | $307.8 | 2026-05-19 | Buy |
| GFS CHEMICALS | 36711 | DYSPROSIUM OXIDE, 99.995% | 5G | $91.02 | 2026-06-03 | Buy |
| GFS CHEMICALS | 36711 | DYSPROSIUMOXIDE99.995% | 5G | $70.64 | 2021-12-16 | Buy |
| GFS CHEMICALS | 26101 | Dysprosium Oxide, 99.99% | 25G | $192.02 | 2026-06-03 | Buy |
| ProChem | 1663 | Dysprosium Oxide Product # Purity 99.9% | 50gm | $225 | 2021-12-16 | Buy |
| ProChem | 1663 | DysprosiumOxideProduct#Purity 99.9% | 50gm | $225 | 2021-12-16 | Buy |
Properties
Melting point :2330-2350 °C
Density :7.81 g/mL at 25 °C(lit.)
storage temp. :no restrictions.
solubility :soluble in acid solutions
form :nanopowder
color :White
Specific Gravity :7.81
PH :7.0
Water Solubility :insoluble
Specific Heat Capacity :Cp(crystal): 0.31 J/(g·K), at 25℃
Sensitive :Hygroscopic
Crystal Structure :Cubic
crystal system :Cube
Merck :14,3482
Space group :Ia3
Lattice constant :
InChI :1S/2Dy.3O
InChIKey :NLQFUUYNQFMIJW-UHFFFAOYSA-N
SMILES :O=[Dy]O[Dy]=O
Poissons Ratio :0.313
CAS DataBase Reference :1308-87-8(CAS DataBase Reference)
EPA Substance Registry System :Dysprosium oxide (Dy2O3) (1308-87-8)
Density :7.81 g/mL at 25 °C(lit.)
storage temp. :no restrictions.
solubility :soluble in acid solutions
form :nanopowder
color :White
Specific Gravity :7.81
PH :7.0
Water Solubility :insoluble
Specific Heat Capacity :Cp(crystal): 0.31 J/(g·K), at 25℃
Sensitive :Hygroscopic
Crystal Structure :Cubic
crystal system :Cube
Merck :14,3482
Space group :Ia3
Lattice constant :
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 1.06706 | 1.06706 | 1.06706 | 90 | 90 | 90 | 1.215 |
InChI :1S/2Dy.3O
InChIKey :NLQFUUYNQFMIJW-UHFFFAOYSA-N
SMILES :O=[Dy]O[Dy]=O
Poissons Ratio :0.313
CAS DataBase Reference :1308-87-8(CAS DataBase Reference)
EPA Substance Registry System :Dysprosium oxide (Dy2O3) (1308-87-8)
Safety Information
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| Signal word: | Warning | |||||||
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Description
In cermets used as nuclear reaction control rodsDysprosium trioxide is used with nickel in cermets, which are used as nuclear reactor control rods. It is also used in ceramics, glass, phosphors, lasers and dysprosium metal halide lamps. It is an important raw material to prepare dysprosium(III) salts by reacting with acids.More related product prices
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Suppliers and manufacturers
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Dysprosium oxide
CAS:1308-87-8
