Metais de transição interna
Os metais de transição interna são um grupo de elementos na tabela periódica, especificamente os lantanídeos e actinídeos, conhecidos por suas configurações eletrônicas únicas e papéis significativos em várias aplicações avançadas. Esses metais, incluindo elementos como cério, európio e urânio, exibem propriedades como alta suscetibilidade magnética, química de coordenação complexa e a capacidade de formar uma variedade de estados de oxidação. Na CymitQuimica, oferecemos uma seleção diversificada de metais de transição interna de alta pureza, projetados para atender às necessidades dos setores de pesquisa e industrial. Nossos produtos são meticulosamente testados quanto à pureza e desempenho, garantindo resultados confiáveis em aplicações que vão desde a ciência dos materiais e catálise até a energia nuclear e dispositivos eletrônicos. Ao fornecer metais de transição interna de alta qualidade, apoiamos cientistas e profissionais na exploração de novas fronteiras em química e tecnologia, contribuindo para avanços e inovações em vários campos.
Foram encontrados 775 produtos de "Metais de transição interna"
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Praseodymium foil, 0.62mm (0.024 in.) thick, 99.5% (REO)
CAS:<p>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 Sci</p>Fórmula:PrPureza:99.5%Peso molecular:140.91Ytterbium powder, -200 mesh, 99.9% (REO)
CAS:<p>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 Sci</p>Fórmula:YbPureza:99.9%Peso molecular:173.05Praseodymium foil, 0.25mm (0.01 in.) thick, 99.5% (REO)
CAS:<p>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 Sci</p>Fórmula:PrPureza:99.5%Peso molecular:140.91Erbium foil, 0.62mm (0.024in) thick, 99.9% (REO)
CAS:<p>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 Sci</p>Fórmula:ErPureza:99.9%Peso molecular:167.26Erbium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS:<p>Erbium foil is commonly used as a photographic filter, and because of its resilience it is useful as a metallurgical additive. It is used as an alloying element with titanium and is also used to produce infra-red absorbing glass. Used in nuclear technology for control rods; an alloy in vanadium to l</p>Fórmula:ErPureza:99.9%Peso molecular:167.26Neodymium rod, 12.7mm (0.5in) dia, 99.5% (metals basis excluding Ta)
CAS:<p>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 Sci</p>Fórmula:NdPureza:99.5%Peso molecular:144.24Lutetium pieces, distilled dendritic, 99.9% (REO)
CAS:<p>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 Sci</p>Fórmula:LuPureza:99.9%Peso molecular:174.97Gadolinium powder, -40 mesh, 99% (REO)
CAS:<p>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 Sci</p>Fórmula:GdPureza:99%Peso molecular:157.25Neodymium rod, 6.35mm (0.25in) dia, 99.5% (metals basis excluding Ta)
CAS:<p>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 Sci</p>Fórmula:NdPureza:99.5%Peso molecular:144.24Gadolinium foil, 0.62mm (0.024in) thick, 99.9% (REO)
CAS:<p>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 Sci</p>Fórmula:GdPureza:99.9%Peso molecular:157.25Neodymium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS:<p>Neodymium applications include lasers, glass coloring and tinting, dielectrics and, most importantly, as the fundamental basis for neodymium-iron-boron (Nd2Fe14B) permanent magnets. It is also used in CRT displays to enhance contrast between reds and greens. It is highly valued in glass manufacturin</p>Fórmula:NdPureza:99.9%Peso molecular:144.24Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)₃]
CAS:<p>Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)3]</p>Fórmula:Pr(C11H19O2)3Pureza:(99.9%-Pr)Cor e Forma:light green pwdr.Peso molecular:690.72Neodymium(III) bromide, anhydrous (99.9%-Nd) (REO)
CAS:<p>Neodymium(III) bromide, anhydrous (99.9%-Nd) (REO)</p>Fórmula:NdBr3Pureza:(99.9%-Nd)Cor e Forma:off-white pwdr.Peso molecular:383.97Praseodymium(III) chloride, anhydrous (99.9%-Pr) (REO)
CAS:<p>Praseodymium(III) chloride, anhydrous (99.9%-Pr) (REO)</p>Fórmula:PrCl3Pureza:(99.9%-Pr)Cor e Forma:pale green to blue pwdr.Peso molecular:247.24Lanthanum powder (99.9% REO)
CAS:<p>Lanthanum powder (99.9% REO)</p>Fórmula:LaPureza:(99.9% REO)Cor e Forma:-325 mesh (packed in mineral oil)Peso molecular:138.90Samarium(II) iodide, 0.1M in THF
CAS:<p>Samarium(II) iodide, 0.1M in THF</p>Fórmula:SmI2Cor e Forma:liq. stabilized with Sm pwdr.Peso molecular:404.21Lanthanum(III) iodide, anhydrous (99.9%-La) (REO)
CAS:<p>Lanthanum(III) iodide, anhydrous (99.9%-La) (REO)</p>Fórmula:LaI3Pureza:(99.9%-La)Cor e Forma:off-white to red pwdr.Peso molecular:519.62Neodymium(III) oxide (99.99+%-Nd) (REO) PURATREM
CAS:<p>Neodymium(III) oxide (99.99+%-Nd) (REO) PURATREM</p>Fórmula:Nd2O3Pureza:(99.99+%-Nd)Cor e Forma:blue pwdr.Peso molecular:336.48Tris[N,N,N,N-tetramethylguanidinium][tris(1S)-(1,1’-binaphalene)-2,2’-diolato]lanthanate La-HTMG-B
CAS:<p>Tris[N,N,N,N-tetramethylguanidinium][tris(1S)-(1,1-binaphalene)-2,2-diolato]lanthanate La-HTMG-B</p>Fórmula:C75H78N9O6LaCor e Forma:tan pwdr.Peso molecular:1340.38Ytterbium(III) hexafluoroacetylacetonate dihydrate (99.9%-Yb) (REO)
CAS:<p>Ytterbium(III) hexafluoroacetylacetonate dihydrate (99.9%-Yb) (REO)</p>Fórmula:Yb(CF3COCHCOCF3)3·2H2OPureza:(99.9%-Yb)Cor e Forma:white to off-white solidPeso molecular:794.19 (830.22)
![Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)₃]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F08%2Fthumb-webp%2F93-5937.webp&w=3840&q=75)
![Tris[N,N,N,N-tetramethylguanidinium][tris(1S)-(1,1’-binaphalene)-2,2’-diolato]lanthanate La-HTMG-B](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F08%2Fthumb-webp%2F57-1250.webp&w=3840&q=75)
