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Gadolinium oxide

Gadolinium oxide Structure
Gadolinium oxide structure
CAS No.
12064-62-9
Chemical Name:
Gadolinium oxide
Synonyms
GADOLINIUM(III) OXIDE;gadolinia;GADOLIUM OXIDE;GadoL;gadolin oxide;GADOLINIUM OXIDE;inium(III) oxide;gadoliniumtrioxide;Gadolinium(III)oxi;gadolinium(3+)oxide
CBNumber:
CB0139405
Molecular Formula:
Gd2O3
Molecular Weight:
362.5
MDL Number:
MFCD00011026
MOL File:
12064-62-9.mol
MSDS File:
SDS
Last updated:2024-11-01 18:09:03
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Gadolinium oxide 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
crystal system Monoclinic
Merck 14,4326
Space group C2/m
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
1.4080.35710.876490100.03900.4339
InChIKey RNYFGGMJZRTZKO-UHFFFAOYSA-N
CAS DataBase Reference 12064-62-9(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 5480D0NHLJ
EPA Substance Registry System Gadolinium oxide (Gd2O3) (12064-62-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
Hazard Codes  Xi
Risk Statements  36
Safety Statements  39-26
WGK Germany  1
RTECS  LW4790000
TSCA  Yes
HS Code  28469019
Toxicity LD50 orally in Rabbit: > 5000 mg/kg
NFPA 704
0
2 0

Gadolinium oxide price More Price(54)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 278513 Gadolinium(III) oxide powder, 99.9% trace metals basis 12064-62-9 25g $105 2024-03-01 Buy
Sigma-Aldrich 203297 Gadolinium(III) oxide powder, ≥99.99% trace metals basis 12064-62-9 5g $169 2024-03-01 Buy
Sigma-Aldrich 1.12167 Gadolinium(III) oxide 99+ 12064-62-9 25g $74.55 2021-12-16 Buy
Sigma-Aldrich 1.12167 Gadolinium(III) oxide 99+ 12064-62-9 5G $46.34 2021-12-16 Buy
Alfa Aesar 011289 Gadolinium(III) oxide, REacton?, 99.999% (REO) 12064-62-9 100g $279 2024-03-01 Buy
Product number Packaging Price Buy
278513 25g $105 Buy
203297 5g $169 Buy
1.12167 25g $74.55 Buy
1.12167 5G $46.34 Buy
011289 100g $279 Buy

Gadolinium oxide Chemical Properties,Uses,Production

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.

Uses

Gadolinium Oxide, also called Gadolinia, is used for making optical glass and Gadolinium Yttrium Garnets which have microwave applications. High purity of Gadolinium Oxide is used for making phosphors for colour TV tube. Cerium Oxide (in the form of Gadolinium doped ceria) creates an electrolyte with both high ionic conductivity and low operating temperatures that are optimal for cost-effective production of fuel cells. It is one of the most commonly available forms of the rare earth element Gadolinium, derivatives of which are potential contrast agents for magnetic resonance imaging.

References

https://en.wikipedia.org/wiki/Gadolinium(III)_oxide
https://www.americanelements.com/gadolinium-oxide-12064-62-9
https://www.alfa.com/zh-cn/catalog/011291/
http://www.solvay.com/en/markets-and-products/featured-products/gadolinium-oxides.html

Chemical Properties

white powder

Uses

Gadolinium(III) oxide is used as a raw material for various fluorescent compounds, absorption material in atomic reactions, nuclear fuels, magnetic bubble material and screen-sensitivity increasing material. It is also used in glass and electronic industries. It also acts as a neutron shield, a catalyst, a dielectric ceramic and is used for filament coatings, special glasses, lasers, masers and telecommunication. It also serves as a laboratory reagent. It plays an important role as a potential contrast agent for magnetic resonance imaging (MRI).

Uses

Neutron shields; catalysts; dielectric ceramics; filament coatings; special glasses; TV phosphor activator; lasers, masers, and telecommunication; laboratory reagent.

Flammability and Explosibility

Not classified

Gadolinium oxide Preparation Products And Raw materials

Raw materials

monazite NEODYMIUM rare earth element ore： rare earth metal ore MISCH METAL GADOLINIUM
SAMARIUM Rare earth chlorides EUROPIUM CHLORIDE

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Preparation Products

Gadolinium oxide Suppliers

Global( 346)Suppliers
Supplier Tel Email Country ProdList Advantage
Zhuoer Chemical Co., Ltd 		02120970332; +8613524231522 sales@zhuoerchem.com China 2904 58
CHENGDU BEYOND CHEMICAL CO.,LTD.
+86-2886084545 +86-18608044545 info@beyondchem.com China 54 58
Hebei Weibang Biotechnology Co., Ltd 		+8615531157085 abby@weibangbio.com China 8812 58
Hebei Mojin Biotechnology Co., Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12840 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531190177 peter@yan-xi.com China 5857 58
Hebei Fengjia New Material Co., Ltd 		+86-0311-87836622 +86-17333973358 sales06@hbduling.cn China 8053 58
Hebei Weibang Biotechnology Co., Ltd 		+8617732866630 bess@weibangbio.com China 18154 58
Hebei Kingfiner Technology Development Co.Ltd 		+86-15532196582 +86-15373005021 lisa@kingfinertech.com China 3010 58
Hebei Longbang Technology Co., LTD 		+86-18633929156 +86-18633929156 admin@hblongbang.com China 941 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21634 55
Supplier Advantage
Zhuoer Chemical Co., Ltd 		58
CHENGDU BEYOND CHEMICAL CO.,LTD.
58
Hebei Weibang Biotechnology Co., Ltd 		58
Hebei Mojin Biotechnology Co., Ltd 		58
Hebei Yanxi Chemical Co., Ltd. 		58
Hebei Fengjia New Material Co., Ltd 		58
Hebei Weibang Biotechnology Co., Ltd 		58
Hebei Kingfiner Technology Development Co.Ltd 		58
Hebei Longbang Technology Co., LTD 		58
Henan Tianfu Chemical Co.,Ltd. 		55

Related articles

View Lastest Price from Gadolinium oxide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Gadolinium oxide pictures 2024-11-20 Gadolinium oxide
12064-62-9
 US $6.00 / KG 1KG 99% 20TONS Hebei Longbang Technology Co., Ltd
Gadolinium Oxide pictures 2024-11-19 Gadolinium Oxide
12064-62-9
 US $40.00 / kg 1kg 99% 1000kg Shanghai MaiNo material technology Co.Ltd
Gadolinium oxide pictures 2024-11-07 Gadolinium oxide
12064-62-9
 US $0.00 / kg 1kg 99% 1000000 Hebei Jingbo New Material Technology Co., Ltd
  • Gadolinium Oxide pictures
  • Gadolinium Oxide
    12064-62-9
  • US $40.00 / kg
  • 99%
  • Shanghai MaiNo material technology Co.Ltd
  • Gadolinium oxide pictures
  • Gadolinium oxide
    12064-62-9
  • US $0.00 / kg
  • 99%
  • Hebei Jingbo New Material Technology Co., Ltd

Gadolinium oxide Spectrum

Gadolinium oxide(12064-62-9)IR1

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