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Praseodymium oxide

Product Name
Praseodymium oxide
CAS No.
12037-29-5
Chemical Name
Praseodymium oxide
Synonyms
IV);Praseodymium(III;raseodymium oxide;praseodymium oxid;PRASEODIMIUM OXIDE;PRASEODYMIUM OXIDE;Praseodymium(III,I;Praseodynium oxide;Praseodym(III,IV)oxid;PraseodyMiuM(III, IV)
CBNumber
CB2747664
Molecular Formula
O3Pr2
Formula Weight
329.81
MOL File
12037-29-5.mol
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Praseodymium oxide Property

Melting point:
2500°C
Density 
6.5 g/mL at 25 °C(lit.)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
nanopowder
color 
Dark green to dark brown or black
Water Solubility 
insoluble
CAS DataBase Reference
12037-29-5(CAS DataBase Reference)
EPA Substance Registry System
Praseodymium oxide (Pr6O11) (12037-29-5)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
1
RTECS 
TU1480000
TSCA 
Yes
HS Code 
28469017
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
205176
Product name
Praseodymium(III,IV) oxide
Purity
99.9% trace metals basis
Packaging
50g
Price
$135
Updated
2021/12/16
Sigma-Aldrich
Product number
205176
Product name
Praseodymium(III,IV) oxide
Purity
99.9% trace metals basis
Packaging
250g
Price
$438
Updated
2021/12/16
Sigma-Aldrich
Product number
558249
Product name
Praseodymium(III) oxide
Purity
99.9% trace metals basis
Packaging
10 g
Price
$293
Updated
2021/12/16
Alfa Aesar
Product number
010914
Product name
Praseodymium(III, IV) oxide, REacton?, 99.996% (REO)
Packaging
25g
Price
$226
Updated
2021/12/16
Alfa Aesar
Product number
010914
Product name
Praseodymium(III, IV) oxide, REacton?, 99.996% (REO)
Packaging
5g
Price
$73.8
Updated
2021/12/16
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Praseodymium oxide Chemical Properties,Usage,Production

Chemical Properties

dark green to dark brown or black powder.
Praseodymium oxide is a weak coloring oxide that melts at (1710°F)932°C. One of the lanthanide oxides, praseodymium is classified in the periodic table as a rare earth oxide. It's not used extensively in ceramics but is used in yellow stains with zirconium silicate. This oxide is slightly soluble in water and is very toxic.

Praseodymium can be obtained as an oxide but it's usually introduced into a glaze recipe in the form of a commercial stain such as Mason 6433,6405, or 6407.

Uses

Glass and ceramic pigment, laboratory reagent.

Uses

This compound is a yellow powder used to color glass and ceramics.

Uses

Used in ceramic structures. Have a wide range of applications from producing clay bowls to advanced electronics. Praseodymium oxide is also useful in light weight structural components in aerospace and electrochemical applications such as fuel cells due to its ionic conductivity. Component of didymium glass which is a colorant for welder's goggles, also as important additive of Praseodymium yellow pigments.

Purification Methods

Dissolve the oxide in acid (perchloric acid), precipitate it as the oxalate and the salt is ignited at 650o to give the oxide.

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Praseodymium oxide Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3579
Advantage
66
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
Beijing dtftchem Technology Co., Ltd.
Tel
13651141086
Fax
86 (10) 60270825
Email
dtftchem@sina.com
Country
China
ProdList
3392
Advantage
62
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18516978288
Fax
010-89508210
Email
sales.gd@hwrkchemical.com
Country
China
ProdList
17295
Advantage
55
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43435
Advantage
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
10006
Advantage
60
Adamas Reagent, Ltd.
Tel
400-6009262
Email
bxy@titansci.com
Country
China
ProdList
13915
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202
Email
jerry.ma@hanhonggroup.com
Country
China
ProdList
43059
Advantage
64
Chengdu XiYa Chemical Technology Co., Ltd.
Tel
400-9903999
Fax
0539-6365991
Email
sale@xiyashiji.com
Country
China
ProdList
10078
Advantage
57
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View Lastest Price from Praseodymium oxide manufacturers

Baoji Guokang Healthchem co.,ltd
Product
Praseodymium oxide 12037-29-5
Price
US $2060.00/KG
Min. Order
1ASSAYS
Purity
99%
Supply Ability
10tons
Release date
2021-06-07
Shaanxi Dideu Medichem Co. Ltd
Product
Praseodymium Oxide 12037-29-5
Price
US $0.01-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50 tons
Release date
2020-05-27
Career Henan Chemical Co
Product
Praseodymium oxide 12037-29-5
Price
US $1.00/KG
Min. Order
1KG
Purity
85.0-99.8%
Supply Ability
200kg
Release date
2019-08-30

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