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ChemicalBook >> CAS DataBase List >> Dysprosium oxide

Dysprosium oxide

Dysprosium oxide price.
  • $15 - $2915
  • Product name: Dysprosium oxide
  • CAS: 1308-87-8
  • MF: Dy2O3
  • MW: 373
  • EINECS:215-164-0
  • MDL Number:MFCD00010986
  • Synonyms:Dysprosium(III) oxide, REacton (REO);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)
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  • aablocks
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • GFS CHEMICALS
  • ProChem
  • Rare Earth Products
  • Sigma-Aldrich
  • Strem Chemicals
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  • 1kg
  • Manufactureraablocks
  • Product numberAA000UWC
  • Product descriptionDysprosium oxide 95%
  • Packaging1g
  • Price$15
  • Updated2021-12-16
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  • 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
  • ManufacturerAlfa Aesar
  • Product number011319
  • Product descriptionDysprosium(III) oxide, REacton?, 99.9% (REO)
  • Packaging10g
  • Price$60.1
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number011318
  • Product descriptionDysprosium(III) oxide, REacton?, 99.99% (REO)
  • Packaging25g
  • Price$189
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number036370
  • Product descriptionDysprosium(III) oxide, 99.9% (REO)
  • Packaging25g
  • Price$194
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number011319
  • Product descriptionDysprosium(III) oxide, REacton?, 99.9% (REO)
  • Packaging50g
  • Price$267
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number011318
  • Product descriptionDysprosium(III) oxide, REacton?, 99.99% (REO)
  • Packaging100g
  • Price$597
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number036370
  • Product descriptionDysprosium(III) oxide, 99.9% (REO)
  • Packaging100g
  • Price$627.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number011319
  • Product descriptionDysprosium(III) oxide, REacton?, 99.9% (REO)
  • Packaging250g
  • Price$1047
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number011318
  • Product descriptionDysprosium(III) oxide, REacton?, 99.99% (REO)
  • Packaging500g
  • Price$2915
  • Updated2023-06-20
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  • 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
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  • ManufacturerApolloscientific
  • Product numberIN1663
  • Product descriptionDysprosium(III) oxide 99.9%
  • Packaging25g
  • Price$153
  • Updated2021-12-16
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  • 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
  • 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
Alfa Aesar 011319 Dysprosium(III) oxide, REacton?, 99.9% (REO) 10g $60.1 2023-06-20 Buy
Alfa Aesar 011318 Dysprosium(III) oxide, REacton?, 99.99% (REO) 25g $189 2023-06-20 Buy
Alfa Aesar 036370 Dysprosium(III) oxide, 99.9% (REO) 25g $194 2024-03-01 Buy
Alfa Aesar 011319 Dysprosium(III) oxide, REacton?, 99.9% (REO) 50g $267 2024-03-01 Buy
Alfa Aesar 011318 Dysprosium(III) oxide, REacton?, 99.99% (REO) 100g $597 2024-03-01 Buy
Alfa Aesar 036370 Dysprosium(III) oxide, 99.9% (REO) 100g $627.65 2024-03-01 Buy
Alfa Aesar 011319 Dysprosium(III) oxide, REacton?, 99.9% (REO) 250g $1047 2023-06-20 Buy
Alfa Aesar 011318 Dysprosium(III) oxide, REacton?, 99.99% (REO) 500g $2915 2023-06-20 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% 25g $153 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

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
Sensitive :Hygroscopic
Crystal Structure :Cubic
Merck :14,3482
InChIKey :NLQFUUYNQFMIJW-UHFFFAOYSA-N
CAS DataBase Reference :1308-87-8(CAS DataBase Reference)
EPA Substance Registry System :Dysprosium oxide (Dy2O3) (1308-87-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

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.

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