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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Holmium rod, 6.35mm (0.25in) dia, 99.8% (metals basis)
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:HoPureza:99.8%Peso molecular:164.93Dysprosium foil, 0.25mm (0.01 in.) 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:DyPureza:99.9%Peso molecular:162.50Samarium powder, -40 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:SmPureza:99.9%Peso molecular:150.36Terbium powder, -40 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:TbPureza:99.9%Peso molecular:158.93Praseodymium ingot, 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:PrPureza:99%Cor e Forma:Silver, IngotPeso molecular:140.91Samarium pieces, 12mm (0.47in) & down, 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:SmPureza:99.9%Peso molecular:150.36Gadolinium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS:<p>Oxide of Gadolinium foil is used in the control rods of some nuclear reactors. It is used as nuclear control rod material. Neutron shielding, phosphor activator, catalyst, scavenger for oxygen in titanium production. A metal element that is used in magnetic resonance imaging (MRI) and other imaging</p>Fórmula:GdPureza:99.9%Peso molecular:157.25Gadolinium rod, 6.35mm (0.25in) dia, 99.9% (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:GdPureza:99.9%Peso molecular:157.25Praseodymium foil, 0.1mm (0.004in) thick, 99% (REO)
CAS:<p>Praseodymium optical properties for use in amplification of telecommunication systems, including as a doping agent in fluoride fibers. It is also used in the scintillator for medical CAT scans. Used as additive for special steel, non-ferric alloy, hydrogen storage alloy, also reducer for making othe</p>Fórmula:PrPureza:99%Peso molecular:140.91Samarium foil, 0.025mm (0.001in) 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:SmPureza:99.9%Peso molecular:150.36Europium rod, 9.52 mm (0.375in) dia, 99.9% (metals basis)
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:EuPureza:99.9%Cor e Forma:Grey/silver, Rod, 9.52 mm diameterPeso molecular:151.96Thulium powder, -40 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:TmPureza:99.9%Peso molecular:168.93Lanthanum nickel, REacton™, 99.9% (REO)
CAS:<p>Lanthanum nickel act as a superconducting intermetallic phase in lanthanum nickel boro-nitride. 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 prod</p>Fórmula:LaNi5Pureza:99.9%Peso molecular:432.37Gadolinium foil, 0.25mm (0.01in) 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:157.25Dysprosium rod, 12.7mm (0.5in) dia, 99.9% (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:DyPureza:99.9%Peso molecular:162.50Lutetium pieces, 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:174.97Lanthanum powder, -40 mesh, 99.7% (REO)
CAS:<p>Air and moisture</p>Fórmula:LaPureza:99.7%Peso molecular:138.91Neodymium powder, -40 mesh, 99.8% (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:NdPureza:99.8%Cor e Forma:Powder, -40 meshPeso molecular:144.24Neodymium foil, 0.3mm (0.012in) 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:NdPureza:99.9%Peso molecular:144.24Gadolinium 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:157.25Praseodymium foil, 1.0mm (0.04in) thick, 99.5% (REO)
CAS:<p>Praseodymium is used as an alloying constituent for alloys used to make permanent magnets and flints. Along with neodymium, praseodymium is used to manufacture yellow glass which can be used as eye protection (e.g. for welders). This Thermo Scientific Chemicals brand product was originally part of t</p>Fórmula:PrPureza:99.5%Peso molecular:140.91Gadolinium 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:157.25Europium ingot, 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:EuPureza:99.9%Peso molecular:151.96Samarium foil, 1.0mm (0.04in) thick, 99.9% (REO)
CAS:<p>Used in control rods in nuclear reactors, as a catalyst in organic chemistry, a pyrophoric metal in lighter flints, and a core in carbon arc-lamp electrodes. Also used in alloys with cobalt to make strong permanent magnets. This Thermo Scientific Chemicals brand product was originally part of the Al</p>Fórmula:SmPureza:99.9%Peso molecular:150.36Cerium ingot, 99.8% min (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:CePureza:99.8%Peso molecular:140.12Gadolinium ingot/button, =50.8mm (2.0in) dia, 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:157.25Dysprosium foil, 0.62mm (0.024in) thick, 99.8% (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:DyPureza:99.8%Peso molecular:162.50Neodymium ingot, 99.1% (metals basis)
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:99.1%Peso molecular:144.24Erbium 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:167.26Praseodymium 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:140.91Neodymium 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:144.24Lanthanum(III) nitrate hexahydrate (99.9%-La) (REO)
CAS:<p>Lanthanum(III) nitrate hexahydrate (99.9%-La) (REO)</p>Fórmula:La(NO3)3·6H2OPureza:(99.9%-La)Cor e Forma:white xtl.Peso molecular:324.93 (433.02)Tris(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:138.90Terbium(III) chloride, anhydrous (99.9%-Tb) (REO)
CAS:<p>Terbium(III) chloride, anhydrous (99.9%-Tb) (REO)</p>Fórmula:TbCl3Pureza:(99.9%-Tb)Cor e Forma:off-white pwdr.Peso molecular:265.29Neodymium chips (99.9% REO)
CAS:<p>Neodymium chips (99.9% REO)</p>Fórmula:NdPureza:(99.9% REO)Cor e Forma:chipsPeso molecular:144.24Samarium(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:519.62Terbium(III) trifluoromethanesulfonate, min. 98% (Terbium triflate)
CAS:<p>Terbium(III) trifluoromethanesulfonate, min. 98% (Terbium triflate)</p>Fórmula:Tb(CF3SO3)3Pureza:min. 98%Cor e Forma:white pwdr.Peso molecular:606.14Europium(III) perchlorate, 50% aqueous solution (99.9%-Eu) (REO)
CAS:<p>Europium(III) perchlorate, 50% aqueous solution (99.9%-Eu) (REO)</p>Fórmula:Eu(ClO4)3Pureza:(99.9%-Eu)Cor e Forma:colorless liq.Peso molecular:450.31Tris[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)Ytterbium(III) chloride, anhydrous (99.9%-Yb) (REO)
CAS:<p>Ytterbium(III) chloride, anhydrous (99.9%-Yb) (REO)</p>Fórmula:YbCl3Pureza:(99.9%-Yb)Cor e Forma:white pwdr.Peso molecular:279.40Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)ytterbium(III), 99% (99.9%-Yb) (REO) [Yb(FOD)₃]
CAS:<p>Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)ytterbium(III), 99% (99.9%-Yb) (REO) [Yb(FOD)3]</p>Fórmula:YbC3F7COCHCOC(CH3)3Pureza:(99.9%-Yb)Cor e Forma:off-white pwdr.Peso molecular:1058.59Samarium(III) chloride, anhydrous (99.9%-Sm) (REO)
CAS:<p>Samarium(III) chloride, anhydrous (99.9%-Sm) (REO)</p>Fórmula:SmCl3Pureza:(99.9%-Sm)Cor e Forma:white to yellow pwdr.Peso molecular:256.76Terbium powder (99.9% REO)
CAS:<p>Terbium powder (99.9% REO)</p>Fórmula:TbPureza:(99.9% REO)Cor e Forma:-40 meshPeso molecular:158.92Ytterbium(III) chloride hydrate (99.99+%-Yb) (REO) PURATREM
CAS:<p>Ytterbium(III) chloride hydrate (99.99+%-Yb) (REO) PURATREM</p>Fórmula:YbCl3·XH2OPureza:(99.99+%-Yb)Cor e Forma:white xtl.Peso molecular:279.40Samarium(III) trifluoroacetylacetonate (99.9%-Sm) (REO)
CAS:<p>Samarium(III) trifluoroacetylacetonate (99.9%-Sm) (REO)</p>Fórmula:Sm(CF3COCHCOCH3)3Pureza:(99.9%-Sm)Cor e Forma:white pwdr.Peso molecular:609.59
![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)
