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ChemicalBook >> CAS DataBase List >> Gadolinium oxide

Gadolinium oxide

Gadolinium oxide price.
  • $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
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  • 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
  • Buy
  • 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
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011290
  • Product descriptionGadolinium(III) oxide, REacton?, 99.99% (REO)
  • Packaging10g
  • Price$44.7
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number011291
  • Product descriptionGadolinium(III) oxide, REacton?, 99.9% (REO)
  • Packaging25g
  • Price$66.6
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number011289
  • Product descriptionGadolinium(III) oxide, REacton?, 99.999% (REO)
  • Packaging25g
  • Price$112
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number036355
  • Product descriptionGadolinium(III) oxide, 99.9% (REO)
  • Packaging25g
  • Price$134
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number011290
  • Product descriptionGadolinium(III) oxide, REacton?, 99.99% (REO)
  • Packaging50g
  • Price$138
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number011291
  • Product descriptionGadolinium(III) oxide, REacton?, 99.9% (REO)
  • Packaging500g
  • Price$637
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number011289
  • Product descriptionGadolinium(III) oxide, REacton?, 99.999% (REO)
  • Packaging500g
  • Price$1082
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number011290
  • Product descriptionGadolinium(III) oxide, REacton?, 99.99% (REO)
  • Packaging1kg
  • Price$1163
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number044020
  • Product descriptionGadolinium(III) oxide, nanopowder, 99.99+% (REO)
  • Packaging500g
  • Price$1622.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number044020
  • Product descriptionGadolinium(III) oxide, nanopowder, 99.99+% (REO)
  • Packaging25g
  • Price$146
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011291
  • Product descriptionGadolinium(III) oxide, REacton?, 99.9% (REO)
  • Packaging100g
  • Price$176
  • Updated2024-03-01
  • 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
Alfa Aesar 011290 Gadolinium(III) oxide, REacton?, 99.99% (REO) 10g $44.7 2023-06-20 Buy
Alfa Aesar 011291 Gadolinium(III) oxide, REacton?, 99.9% (REO) 25g $66.6 2023-06-20 Buy
Alfa Aesar 011289 Gadolinium(III) oxide, REacton?, 99.999% (REO) 25g $112 2023-06-20 Buy
Alfa Aesar 036355 Gadolinium(III) oxide, 99.9% (REO) 25g $134 2024-03-01 Buy
Alfa Aesar 011290 Gadolinium(III) oxide, REacton?, 99.99% (REO) 50g $138 2023-06-20 Buy
Alfa Aesar 011291 Gadolinium(III) oxide, REacton?, 99.9% (REO) 500g $637 2023-06-20 Buy
Alfa Aesar 011289 Gadolinium(III) oxide, REacton?, 99.999% (REO) 500g $1082 2023-06-20 Buy
Alfa Aesar 011290 Gadolinium(III) oxide, REacton?, 99.99% (REO) 1kg $1163 2023-06-20 Buy
Alfa Aesar 044020 Gadolinium(III) oxide, nanopowder, 99.99+% (REO) 500g $1622.65 2024-03-01 Buy
Alfa Aesar 044020 Gadolinium(III) oxide, nanopowder, 99.99+% (REO) 25g $146 2024-03-01 Buy
Alfa Aesar 011291 Gadolinium(III) oxide, REacton?, 99.9% (REO) 100g $176 2024-03-01 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
color :White
Specific Gravity :7.407
Water Solubility :insoluble
Crystal Structure :Cubic
Merck :14,4326
InChIKey :RNYFGGMJZRTZKO-UHFFFAOYSA-N
CAS DataBase Reference :12064-62-9(CAS DataBase Reference)
EPA Substance Registry System :Gadolinium oxide (Gd2O3) (12064-62-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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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