ChemicalBook
Chinese Japanese Germany Korea

Gadolinium oxide

Description Uses References
Gadolinium oxide
Gadolinium oxide structure
CAS No.
12064-62-9
Chemical Name:
Gadolinium oxide
Synonyms
gadolinia;GADOLIUM OXIDE;GADOLINIUM OXIDE;gadoliniumtrioxide;gadolinium(3+)oxide;Digadoliniumtrioxid;digadoliniumtrioxide;GADOLINIUM(III) OXIDE;gadoliniumsesquioxide;gadoliniumoxide(gd2o3)
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. 
Storage temperature: 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)
EPA Substance Registry System
Gadolinium oxide (Gd2O3)(12064-62-9)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
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
Symbol(GHS):
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 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.

Gadolinium oxide price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 203297 Gadolinium(III) oxide powder, ≥99.99% trace metals basis 12064-62-9 5g $125 2018-11-13 Buy
Sigma-Aldrich 278513 Gadolinium(III) oxide powder, 99.9% trace metals basis 12064-62-9 25g $78.3 2018-11-20 Buy
Alfa Aesar 011289 Gadolinium(III) oxide, REacton?, 99.999% (REO) 12064-62-9 100g $196 2018-11-16 Buy
Alfa Aesar 011289 Gadolinium(III) oxide, REacton?, 99.999% (REO) 12064-62-9 25g $77.5 2018-11-16 Buy
Strem Chemicals 93-6406 Gadolinium(III) oxide (99.99%-Gd) (REO) PURATREM 12064-62-9 500g $436 2018-11-13 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( 164)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20095 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20331 58
Zhengzhou KeYulong chemical products Co., Ltd 0371-53366750,0371-53335504; 0371-53666720 15239990227
0371-53666720 keyulongchem@163.com China 1959 55
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123
86-21-63290778 86-21-63218885 sj_scrc@sinopharm.com China 9851 79
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40277 62
INTATRADE GmbH +49 3493/605464
+49 3493/605470 sales@intatrade.de Germany 3580 66
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30168 84
Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、60275820
86 (10) 60270825 dtftchem@sina.com China 3395 62

View Lastest Price from Gadolinium oxide manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-19 Gadolinium oxide
12064-62-9
US $1.00 / kg 1kg 99% Customized career henan chemical co

12064-62-9(Gadolinium oxide)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved