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Gadolinium oxide

Description Uses References
Gadolinium oxide
Gadolinium oxide structure
CAS No.
12064-62-9
Chemical Name:
Gadolinium oxide
Synonyms
GadoL;gadolinia;GADOLIUM OXIDE;GADOLINIUM OXIDE;inium(III) oxide;gadoliniumtrioxide;Gadolinium(III)oxi;gadolinium(3+)oxide;Digadoliniumtrioxid;digadoliniumtrioxide
CBNumber:
CB0139405
Molecular Formula:
Gd2O3
Formula Weight:
362.5
MOL File:
12064-62-9.mol

Gadolinium oxide Properties

Melting point:
2330 °C(lit.)
Density 
7.407 g/mL at 20 °C(lit.)
storage temp. 
no restrictions.
form 
nanopowder
color 
White
Specific Gravity
7.407
Water Solubility 
insoluble
Merck 
14,4326
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) 
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

Gadolinium oxide price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1.12167 Gadolinium(III) oxide 99+ 12064-62-9 5 g $46.34 2021-03-22 Buy
Sigma-Aldrich 278513 Gadolinium(III) oxide powder, 99.9% trace metals basis 12064-62-9 25g $85 2021-03-22 Buy
Sigma-Aldrich 1.12167 Gadolinium(III) oxide 99+ 12064-62-9 25 g $74.55 2021-03-22 Buy
Sigma-Aldrich 203297 Gadolinium(III) oxide powder, ≥99.99% trace metals basis 12064-62-9 5g $137 2021-03-22 Buy
Alfa Aesar 011289 Gadolinium(III) oxide, REacton?, 99.999% (REO) 12064-62-9 100g $211 2021-03-22 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

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

Gadolinium oxide Preparation Products And Raw materials

Raw materials

Preparation Products


Gadolinium oxide Suppliers

Global( 244)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Zhuoer Chemical Co., Ltd
+86-13524231522
+86-21-58816016 sales@zhuoerchem.com CHINA 3014 58
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8882 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29960 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5460 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47496 58
Shaanxi Dideu Medichem Co. Ltd
18192627656
+86-29-88380327 1012@dideu.com CHINA 3949 58
Zhuozhou Wenxi import and Export Co., Ltd
+8613111626072 (WhatsApp)
Wechat: +8613111626072 Wickr me: waynehu zzwenxi@126.com CHINA 13187 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9664 58

View Lastest Price from Gadolinium oxide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-08-11 Gadolinium oxide
12064-62-9
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-02-08 Gadolinium Oxide
12064-62-9
US $1.00 / PCS 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.
2020-05-28 Gadolinium oxide
12064-62-9
US $0.01-1.00 / KG 1KG 99% 50 tons Shaanxi Dideu Medichem Co. Ltd

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