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
- Molecular Weight:
- 329.81
- MDL Number:
- MFCD00011178
- MOL File:
- 12037-29-5.mol
- MSDS File:
- SDS
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) |
EWG's Food Scores | 1 |
NCI Dictionary of Cancer Terms | IV |
EPA Substance Registry System | Praseodymium oxide (Pr6O11) (12037-29-5) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
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Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P280i-P304+P340-P405-P501a-P261-P305+P351+P338 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-37/39 | |||||||||
WGK Germany | 1 | |||||||||
RTECS | TU1480000 | |||||||||
TSCA | Yes | |||||||||
HS Code | 28469017 | |||||||||
Toxicity | rat,LD50,oral,> 5gm/kg (5000mg/kg),Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 12, Pg. 626, 1993. | |||||||||
NFPA 704 |
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Praseodymium oxide price More Price(39)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 205176 | Praseodymium(III,IV) oxide 99.9% trace metals basis | 12037-29-5 | 50g | $167 | 2024-03-01 | Buy |
Sigma-Aldrich | 205176 | Praseodymium(III,IV) oxide 99.9% trace metals basis | 12037-29-5 | 250g | $432.8 | 2024-03-01 | Buy |
Alfa Aesar | 010914 | Praseodymium(III, IV) oxide, REacton?, 99.996% (REO) | 12037-29-5 | 5g | $75.65 | 2024-03-01 | Buy |
Alfa Aesar | 010914 | Praseodymium(III, IV) oxide, REacton?, 99.996% (REO) | 12037-29-5 | 25g | $253 | 2023-06-20 | Buy |
Strem Chemicals | 93-5910 | Praseodymium(III,IV) oxide (99.99%-Pr) (REO) PURATREM | 12037-29-5 | 1g | $29 | 2024-03-01 | Buy |
Praseodymium oxide Chemical Properties,Uses,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.
Application
Praseodymium oxide nanoparticle is widely used in magnetic materials. It has also applications in catalysis.
Flammability and Explosibility
Non flammable
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.
Praseodymium oxide Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
CHENGDU BEYOND CHEMICAL CO.,LTD. | +86-2886084545 +86-18608044545 | info@beyondchem.com | China | 54 | 58 |
Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | sales@zhuoerchem.com | China | 2905 | 58 |
Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 1009 | 58 |
Hebei Longbang Technology Co., LTD | +86-18032476855 +86-18032476855 | admin@hblongbang.com | China | 942 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13349 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12446 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
View Lastest Price from Praseodymium oxide manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-13 | Praseodymium oxide
12037-29-5
|
US $6.00 / KG | 1KG | 99% | 20TONS | Hebei Longbang Technology Co., Ltd | ||
2024-09-06 | Praseodymium oxide
12037-29-5
|
US $6.00 / KG | 1KG | More than 99% | 2000KG/Month | Hebei Saisier Technology Co., LTD | ||
2024-08-28 | Praseodymium oxide
12037-29-5
|
US $0.00 / kg | 1kg | 99.9% | 1000000 | Hebei Jingbo New Material Technology Co., Ltd |
- Praseodymium oxide
12037-29-5
- US $6.00 / KG
- 99%
- Hebei Longbang Technology Co., Ltd
- Praseodymium oxide
12037-29-5
- US $6.00 / KG
- More than 99%
- Hebei Saisier Technology Co., LTD
- Praseodymium oxide
12037-29-5
- US $0.00 / kg
- 99.9%
- Hebei Jingbo New Material Technology Co., Ltd