Gadolinium oxide
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- $20 - $2592.25
- Product name: Gadolinium oxide
- CAS: 12064-62-9
- MF: Gd2O3
- MW: 362.5
- EINECS:235-060-9
- MDL Number:MFCD00011026
- Synonyms:GADOLINIUM OXIDE;gadolinium(3+)oxide ;gadoliniumoxide(gd2o3) ;gadoliniumsesquioxide ;gadoliniumtrioxide ;Gadolinium(III) oxide, 99.9% metals basis;GADOLINIUM(III) OXIDE, NANOPARTICLES, 9&;GADOLINIUM(III) OXIDE, NANPOWDER, <25NM, 99.9+%
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- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Chemenu
- Chem-Impex
- GFS CHEMICALS
- ProChem
- Rare Earth Products
- Sigma-Aldrich
- Strem Chemicals
- Thermo Scientific Chemicals
- TRC
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- 10g
- 1121670005
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- 10gm
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- 25gm
- 50gm
- 50g
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- 100gm
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- 250g
- 500g
- 1121670025
- 1000g
- 1kg
- 5kg
- 25 g
- Manufactureraablocks
- Product numberAA009OQK
- Product descriptionGadoliniumoxide 95%
- Packaging25g
- Price$20
- Updated2021-12-16
- Buy
- Manufactureraablocks
- Product numberAA009OQK
- Product descriptionGadoliniumoxide 95%
- Packaging100g
- Price$50
- Updated2021-12-16
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- Manufactureraablocks
- Product numberAA009OQK
- Product descriptionGadoliniumoxide 95%
- Packaging500g
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ96932
- Product descriptionGadoliniumOxide
- Packaging25g
- Price$20
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberY1156
- Product descriptionGadoliniumOxide
- Packaging100g
- Price$77
- Updated2021-12-16
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- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0004282
- Product descriptionGADOLINIUM (III) OXIDE 95.00%
- Packaging25G
- Price$1148.72
- Updated2021-12-16
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- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0004282
- Product descriptionGADOLINIUM (III) OXIDE 95.00%
- Packaging100G
- Price$2592.25
- Updated2021-12-16
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- ManufacturerApolloscientific
- Product numberIN1837
- Product descriptionGadolinium(III) oxide 99.99%
- Packaging500g
- Price$1112
- Updated2026-06-04
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- ManufacturerApolloscientific
- Product numberIN1837
- Product descriptionGadolinium(III) oxide 99.99%
- Packaging100g
- Price$274
- Updated2026-06-04
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- ManufacturerApolloscientific
- Product numberIN1837
- Product descriptionGadolinium(III) oxide 99.99%
- Packaging250g
- Price$338
- Updated2021-12-16
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- ManufacturerApolloscientific
- Product numberIN1837
- Product descriptionGadolinium(III) oxide 99.99%
- Packaging50g
- Price$122
- Updated2021-12-16
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- ManufacturerArctom
- Product numberSY010046
- Product descriptionGadolinium(III) oxide ≥95%
- Packaging500g
- Price$100
- Updated2021-12-16
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- ManufacturerChemenu
- Product numberCM112334
- Product descriptiongadolinium(III) oxide 95%
- Packaging1000g
- Price$290
- Updated2026-05-20
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- ManufacturerChemenu
- Product numberCM112334
- Product descriptiongadolinium(III) oxide 95%
- Packaging1000g
- Price$290
- Updated2026-05-26
- Buy
- ManufacturerChem-Impex
- Product number47178
- Product descriptionGadolinium oxide nanopowder (<100 nm) ≥99.9%(REO)
- Packaging100G
- Price$356.4
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number47178
- Product descriptionGadolinium oxide nanopowder (<100 nm) ≥99.9%(REO)
- Packaging25G
- Price$158.8
- Updated2026-05-19
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA009OQK | Gadoliniumoxide 95% | 25g | $20 | 2021-12-16 | Buy |
| aablocks | AA009OQK | Gadoliniumoxide 95% | 100g | $50 | 2021-12-16 | Buy |
| aablocks | AA009OQK | Gadoliniumoxide 95% | 500g | $150 | 2021-12-16 | Buy |
| AK Scientific | J96932 | GadoliniumOxide | 25g | $20 | 2021-12-16 | Buy |
| AK Scientific | Y1156 | GadoliniumOxide | 100g | $77 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0004282 | GADOLINIUM (III) OXIDE 95.00% | 25G | $1148.72 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0004282 | GADOLINIUM (III) OXIDE 95.00% | 100G | $2592.25 | 2021-12-16 | Buy |
| Apolloscientific | IN1837 | Gadolinium(III) oxide 99.99% | 500g | $1112 | 2026-06-04 | Buy |
| Apolloscientific | IN1837 | Gadolinium(III) oxide 99.99% | 100g | $274 | 2026-06-04 | Buy |
| Apolloscientific | IN1837 | Gadolinium(III) oxide 99.99% | 250g | $338 | 2021-12-16 | Buy |
| Apolloscientific | IN1837 | Gadolinium(III) oxide 99.99% | 50g | $122 | 2021-12-16 | Buy |
| Arctom | SY010046 | Gadolinium(III) oxide ≥95% | 500g | $100 | 2021-12-16 | Buy |
| Chemenu | CM112334 | gadolinium(III) oxide 95% | 1000g | $290 | 2026-05-20 | Buy |
| Chemenu | CM112334 | gadolinium(III) oxide 95% | 1000g | $290 | 2026-05-26 | Buy |
| Chem-Impex | 47178 | Gadolinium oxide nanopowder (<100 nm) ≥99.9%(REO) | 100G | $356.4 | 2026-05-19 | Buy |
| Chem-Impex | 47178 | Gadolinium oxide nanopowder (<100 nm) ≥99.9%(REO) | 25G | $158.8 | 2026-05-19 | Buy |
Properties
Melting point :2330 °C(lit.)
Density :7.407 g/mL at 20 °C(lit.)
storage temp. :no restrictions.
solubility :Aqueous Acid (Slightly)
form :nanopowder
Specific Gravity :7.407
color :White
Water Solubility :insoluble
Thermal Conductivity :10.042 W/(m·K)
Crystal Structure :Cubic
crystal system :Monoclinic
Merck :14,4326
Space group :C2/m
Lattice constant :
InChI :1S/2Gd.3O
InChIKey :RNYFGGMJZRTZKO-UHFFFAOYSA-N
SMILES :O=[Gd]O[Gd]=O
CAS DataBase Reference :12064-62-9(CAS DataBase Reference)
EPA Substance Registry System :Gadolinium oxide (Gd2O3) (12064-62-9)
Density :7.407 g/mL at 20 °C(lit.)
storage temp. :no restrictions.
solubility :Aqueous Acid (Slightly)
form :nanopowder
Specific Gravity :7.407
color :White
Water Solubility :insoluble
Thermal Conductivity :10.042 W/(m·K)
Crystal Structure :Cubic
crystal system :Monoclinic
Merck :14,4326
Space group :C2/m
Lattice constant :
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 1.408 | 0.3571 | 0.8764 | 90 | 100.03 | 90 | 0.4339 |
InChI :1S/2Gd.3O
InChIKey :RNYFGGMJZRTZKO-UHFFFAOYSA-N
SMILES :O=[Gd]O[Gd]=O
CAS DataBase Reference :12064-62-9(CAS DataBase Reference)
EPA Substance Registry System :Gadolinium oxide (Gd2O3) (12064-62-9)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Gadolinium oxide (Gd2O3) is an inorganic compound and is one of the most commonly available forms of the rare earth element gadolinium, whose derivative can be used as an injectable contrast agent when complexed with EDTA ligands, for patients undergoing magnetic resonance imaging (MRI) as an enhancer of the scan clarity. It is also applied as a raw material for various fluorescent compounds, absorption material in atomic reactions, nuclear fuels, magnetic bubble material and screen-sensitivity increasing material.Besides, as a highly insoluble thermally stable gadolinium source, gadolinium oxide is a suitable component for manufacturing glass, optic, ceramic, filament coatings. It can also used in electronic industry for lasers, masers and telecommunication and as a reaction control agent used in nuclear fuel pellets of rods to limit reactivity and enable longer fuel life. Gadolinium oxide is used in control rods for neutron shielding in nuclear power reactors.The compound also is used as a catalyst.
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Suppliers and manufacturers
Shaanxi Dideu Medichem Co. Ltd
Gadolinium oxide
CAS:12064-62-9
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SHANGHAI AOTA NEW MATERIAL CO., LTD
Gadolinium oxide
CAS:12064-62-9
