CAS 12037-29-5: Óxido de praseodímio, (Pr6O11)
Descrição:
Óxido de praseodímio, com a fórmula química Pr6O11, é um composto do elemento de terras raras praseodímio. Normalmente aparece como um pó amarelo a esverdeado e é conhecido por sua alta estabilidade e resistência ao calor. Este óxido é utilizado principalmente em várias aplicações, incluindo cerâmicas, vidro e como catalisador em certas reações químicas. O óxido de praseodímio exibe propriedades ópticas interessantes, tornando-o valioso na produção de certos tipos de vidro e pigmentos. Também é utilizado na fabricação de ímãs permanentes fortes e na indústria aeroespacial devido à sua capacidade de suportar altas temperaturas. Em termos de comportamento químico, Pr6O11 pode reagir com ácidos para formar sais de praseodímio e também pode ser reduzido a metal de praseodímio sob condições específicas. Precauções de segurança devem ser tomadas ao manusear este composto, pois pode representar riscos à saúde se inalado ou ingerido. No geral, o óxido de praseodímio é um material importante em várias aplicações tecnológicas e industriais.
Fórmula:O11Pr6
InChI:InChI=1/3O.2Pr/q3*-2;2*+3
Sinónimos:- 4451Re
- Hexapraseodymium undecaoxide
- Oxyde de praseodyme(III,IV)
- Praseodym(III,IV)oxid
- Praseodymium oxide
- Praseodymium oxide (Pr12O22)
- Praseodymium oxide (Pr<sub>12</sub>O<sub>22</sub>)
- Praseodymium oxide (Pr<sub>6</sub>O<sub>11</sub>)
- Praseodymium undecaoxide
- oxido de praseodimio(III,IV)
- praseodymium(III,IV) oxide
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17 produtos.
Praseodymium(III,IV) oxide
CAS:Praseodymium(III,IV) oxide is a mixed valence oxide of praseodymium and oxygen. It is a white powder with a high melting point and the property of being insensitive to oxidizing agents. This material is used in x-ray absorption spectroscopy to detect argon gas, which has an atomic weight of 40. It is also used as a molybdate standard in structural analysis, as well as in peroxide synthesis. The material can be purified by washing with an acid or base. Impurities can be removed by heating the oxide in vacuum at 300°C for 24 hours. Praseodymium(III,IV) oxide has the ability to transport anions and cations such as ferrite ions or perovskite ions. As a result, it can be used in ferrite production or as a model system for perovskite research. The compound also has interesting applications in organic chemistry due to its solubilityFórmula:Pr6O11Pureza:Min. 95%Peso molecular:1,021.44 g/molRef: 3D-FP170462
Produto descontinuadoPraseodymium(III, IV) oxide, 99.5% (REO)
CAS:Praseodymium(III, IV) oxide is used in pigment in glass, optic and ceramic industries. Praseodymium-doped glass, called didymium glass is used in welding, blacksmithing, and glass-blowing goggles due to its blocking property of infrared radiation. It is employed in the solid state synthesis of praseodymium molybdenum oxide, which is used as a semiconductor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:O11Pr6Pureza:99.5%Peso molecular:1021.44Praseodymium oxide, 99.9%
CAS:Fórmula:Pr6O11Pureza:≥ 99.9%Cor e Forma:Light green to green powderPeso molecular:1021.45Praseodymium(III, IV) oxide, REacton™, 99.99% (REO)
CAS:Praseodymium(III, IV) oxide is used in pigment in glass, optic and ceramic industries. Praseodymium-doped glass, called didymium glass is used in welding, blacksmithing, and glass-blowing goggles due to its blocking property of infrared radiation. It is employed in the solid state synthesis of praseodymium molybdenum oxide, which is used as a semiconductor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:O11Pr6Pureza:99.99%Peso molecular:1021.44Praseodymium(III, IV) oxide, 99.9% (REO)
CAS:Praseodymium(III, IV) oxide is used in pigment in glass, optic and ceramic industries. Praseodymium-doped glass, called didymium glass is used in welding, blacksmithing, and glass-blowing goggles due to its blocking property of infrared radiation. It is employed in the solid state synthesis of praseodymium molybdenum oxide, which is used as a semiconductor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:O11Pr6Pureza:99.9%Peso molecular:1021.44Praseodymium(III,IV) oxide (99.9%-Pr) (REO)
CAS:Praseodymium(III,IV) oxide (99.9%-Pr) (REO)Fórmula:Pr6O11Pureza:(99.9%-Pr)Cor e Forma:black pwdr.Peso molecular:1021.43Praseodymium(III, IV) oxide, 99% (REO)
CAS: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. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:O11Pr6Pureza:99%Peso molecular:1021.44Praseodymium(III,IV) oxide
CAS:Praseodymium(III,IV) oxidePureza:99.99%Cor e Forma:Black SolidPeso molecular:1,021.44g/molPraseodymium(III,IV) oxide, 99.9%, (trace metal basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:O11Pr6Pureza:99.9%Cor e Forma:Dark green to dark brown to black, PowderPeso molecular:1021.44Praseodymium(III,IV) oxide (99.99%-Pr) (REO) PURATREM
CAS:Praseodymium(III,IV) oxide (99.99%-Pr) (REO) PURATREMFórmula:Pr6O11Pureza:(99.99%-Pr)Cor e Forma:black pwdr.Peso molecular:1021.43Praseodymium oxide, 96%
CAS:Fórmula:Pr6O11Pureza:≥ 96.0%Cor e Forma:Dark brown to grey or black powderPeso molecular:1021.45Praseodymium(III, IV) oxide
CAS:Praseodymium(III, IV) oxidePureza:99.9%Cor e Forma:Black PowderPeso molecular:1,021.44g/molPraseodymium(III, IV) oxide, REacton™, 99.996% (REO)
CAS:It is used in pigment in glass, optic and ceramic industries. Praseodymium-doped glass, called didymium glass is used in welding, blacksmithing, and glass-blowing goggles due to its blocking property of infrared radiation. It is employed in the solid state synthesis of praseodymium molybdenum oxide, which is used as a semiconductor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:O11Pr6Pureza:99.996%Peso molecular:1021.44Praseodymium (III, IV) Oxide extrapure, 99.9%
CAS:Fórmula:Pr6O11Pureza:min. 99.9%Cor e Forma:Black to dark brown to grey black, Powder, ClearPeso molecular:1021.44
