Metales de transición internos
Los metales de transición interna son un grupo de elementos en la tabla periódica, específicamente los lantánidos y actínidos, conocidos por sus configuraciones electrónicas únicas y su papel significativo en diversas aplicaciones avanzadas. Estos metales, que incluyen elementos como el cerio, el europio y el uranio, exhiben propiedades como alta susceptibilidad magnética, química de coordinación compleja y la capacidad de formar una variedad de estados de oxidación. En CymitQuimica, ofrecemos una selección diversa de metales de transición interna de alta pureza, diseñados para satisfacer las necesidades de los sectores de investigación e industrial. Nuestros productos son meticulosamente probados en cuanto a pureza y rendimiento, asegurando resultados fiables en aplicaciones que van desde la ciencia de materiales y catálisis hasta la energía nuclear y dispositivos electrónicos. Al proporcionar metales de transición interna de alta calidad, apoyamos a científicos y profesionales en la exploración de nuevas fronteras en química y tecnología, contribuyendo a avances e innovaciones en múltiples campos.
Productos de "Metales de transición internos"
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Lanthanum(III) Oxide
CAS:Fórmula:La2O3Pureza:>99.9%Forma y color:White to Almost white powder to crystalPeso molecular:325.81Erbium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS: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 lower hardness, lasers and erbium doped fiber amplifiers, a colorant in glass and porcelain. 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:ErPureza:99.9%Peso molecular:167.26Terbium(III) nitrate hexahydrate (99.9%-Tb) (REO)
CAS:Terbium(III) nitrate hexahydrate (99.9%-Tb) (REO)Fórmula:Tb(NO3)3·6H2OPureza:(99.9%-Tb)Forma y color:white xtl.Peso molecular:344.94 (453.04)Europium(III) fluoride, anhydrous (99.99%-Eu) (REO) PURATREM
CAS:Europium(III) fluoride, anhydrous (99.99%-Eu) (REO) PURATREMFórmula:EuF3Pureza:(99.99%-Eu)Forma y color:white pwdr.Peso molecular:208.96Yttrium(III) oxide Nanopowder, 99,95 %
CAS:Fórmula:Y2O3Pureza:≥ 99.95%Forma y color:White powderPeso molecular:225.81Ref: IN-DA0004C6
Producto descatalogadoTris(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: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]Fórmula:YbC3F7COCHCOC(CH3)3Pureza:(99.9%-Yb)Forma y color:off-white pwdr.Peso molecular:1058.59Neodymium(III) 2-ethylhexanoate (10-15% Nd)
CAS:Neodymium(III) 2-ethylhexanoate (10-15% Nd)Fórmula:NdOOCCH(C2H5)C4H9Forma y color:viscous liq.Peso molecular:573.86Gadolinium rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta)
CAS: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:GdPureza:99.9%Peso molecular:157.25Gadolinium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS: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 methods. It has been used in making gadolinium yttrium garnets, which have microwave applications. 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:GdPureza:99.9%Peso molecular:157.25(1,10-PHENANTHROLINE)TRIS[4,4,4-TRIFLUORO-1-(2-THIENYL)-1,3-BUTANEDIONATO]EUROPIUM(III),98.0%(T)
CAS:Fórmula:C36H20EuF9N2O6S3Pureza:98%Forma y color:SolidPeso molecular:995.6984Ref: IN-DA003BEK
Producto descatalogadoSamarium oxide, granules, 99.9%
CAS:Fórmula:Sm2O3Pureza:≥ 99.9%Forma y color:Off-white to beige granulesPeso molecular:348.80
