Description Uses References
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Gadolinium oxide

Description Uses References
Product Name
Gadolinium oxide
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
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Gadolinium oxide Property

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)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
203297
Product name
Gadolinium(III) oxide
Purity
powder, ≥99.99% trace metals basis
Packaging
5g
Price
$125
Updated
2018/11/13
Sigma-Aldrich
Product number
278513
Product name
Gadolinium(III) oxide
Purity
powder, 99.9% trace metals basis
Packaging
25g
Price
$78.3
Updated
2018/11/20
Alfa Aesar
Product number
011289
Product name
Gadolinium(III) oxide, REacton?, 99.999% (REO)
Packaging
100g
Price
$196
Updated
2018/11/16
Alfa Aesar
Product number
011289
Product name
Gadolinium(III) oxide, REacton?, 99.999% (REO)
Packaging
25g
Price
$77.5
Updated
2018/11/16
Strem Chemicals
Product number
93-6406
Product name
Gadolinium(III) oxide (99.99%-Gd) (REO) PURATREM
Packaging
500g
Price
$436
Updated
2018/11/13
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Gadolinium oxide Chemical Properties,Usage,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

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Gadolinium oxide Suppliers

Zhengzhou KeYulong chemical products Co., Ltd
Tel
0371-53366750,0371-53335504; 0371-53666720 15239990227
Fax
0371-53666720
Email
keyulongchem@163.com
Country
China
ProdList
1955
Advantage
55
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9847
Advantage
79
J & K SCIENTIFIC LTD.
Tel
400-666-7788 +86-10-82848833
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
Fax
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)
Email
sh@meryer.com
Country
China
ProdList
40269
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3579
Advantage
66
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30163
Advantage
84
Beijing dtftchem Technology Co., Ltd.
Tel
13651141086; 86(10)60275028、60275820
Fax
86 (10) 60270825
Email
dtftchem@sina.com
Country
China
ProdList
3393
Advantage
62
BeiJing Hwrk Chemicals Limted
Tel
4006990298;010-57411839;0757-86311057;021-51691807
Fax
010-87653215;0757-86311057;021-55236763
Email
sales@hwrkchemical.com
Country
China
ProdList
14684
Advantage
55
Energy Chemical
Tel
021-58432009 / 400-005-6266
Fax
021-58436166-800
Email
info@energy-chemical.com
Country
China
ProdList
44025
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
+86-10-4006331231;+86-10-51280831;+86-10-82967028
Fax
+86-10-82967029
Email
sales@ouhechem.com
Country
China
ProdList
12495
Advantage
60
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View Lastest Price from Gadolinium oxide manufacturers

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

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