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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Samarium boride, 99.9%
CAS:Fórmula:SmB6Pureza:≥ 99.9%Forma y color:Very dark grey to black powderPeso molecular:215.24Terbium oxide, 99.9%
CAS:Fórmula:Tb4O7Pureza:≥ 99.9%Forma y color:Brown to brown-black powderPeso molecular:747.69Cerium ingot, 99% (REO)
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:CePureza:99%Peso molecular:140.12Praseodymium oxide, 96%
CAS:Fórmula:Pr6O11Pureza:≥ 96.0%Forma y color:Dark brown to grey or black powderPeso molecular:1021.45Dysprosium oxide, 99.9%
CAS:Fórmula:Dy2O3Pureza:≥ 99.9%Forma y color:White to off-white powderPeso molecular:373.003% Yttria Stabilized Zirconia (Y0.06Zr0.97O2.03)
CAS:Forma y color:White to Almost white powder to crystalYttrium oxide, 99.9999%
CAS:Fórmula:Y2O3Pureza:≥ 99.9999%Forma y color:White powderPeso molecular:225.81Tris(cyclopentadienyl)neodymium, 99% (99.9%-Nd) (REO)
CAS:Tris(cyclopentadienyl)neodymium, 99% (99.9%-Nd) (REO)Fórmula:(C5H5)3NdPureza:(99.9%-Nd)Forma y color:blue to purple pwdr.Peso molecular:339.53Lanthanum(III) carbonate hydrate (99.9%-La) (REO)
CAS:Lanthanum(III) carbonate hydrate (99.9%-La) (REO)Fórmula:La2(CO3)3·XH2OPureza:(99.9%-La)Forma y color:white pwdr.Peso molecular:457.85Dysprosium foil, 0.62mm (0.024in) thick, 99.8% (REO)
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:DyPureza:99.8%Peso molecular:162.50Ref: IN-DA003PWI
Producto descatalogadoYtterbium(III) sulfate octahydrate (99.9%-Yb) (REO)
CAS:Ytterbium(III) sulfate octahydrate (99.9%-Yb) (REO)Fórmula:Yb2(SO4)3·8H2OPureza:(99.9%-Yb)Forma y color:white xtl.Peso molecular:634.26 (778.39)Lanthanum oxide, 99.9%
CAS:Fórmula:La2O3Pureza:≥ 99.9%Forma y color:White powderPeso molecular:325.82Europium(III) sulfate octahydrate (99.9%-Eu) (REO)
CAS:Europium(III) sulfate octahydrate (99.9%-Eu) (REO)Fórmula:Eu2(SO4)3·8H2OPureza:(99.9%-Eu)Forma y color:white xtl.Peso molecular:592.11 (736.23)Terbium(III) chloride hydrate (99.995%-Tb) (REO) PURATREM
CAS:Terbium(III) chloride hydrate (99.995%-Tb) (REO) PURATREMFórmula:TbCl3·XH2OPureza:(99.995%-Tb)Forma y color:white xtl.Peso molecular:265.29Ammonium cerium(IV) sulfate dihydrate, 99+%
CAS:Fórmula:(NH4)4Ce(SO4)4·2H2OForma y color:Yellow to orange powder or chunksPeso molecular:632.56Ytterbium ingot, 99.9% (REO)
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:YbPureza:99.9%Peso molecular:173.05Scandium Oxide, 99.99%
CAS:Fórmula:Sc2O3Pureza:min. 99.99%Forma y color:White to off-white, PowderPeso molecular:137.91Tris(N,N'-di-i-propylformamidinato)lanthanum(III), (99.999+%-La) PURATREM La-FMD
CAS:Tris(N,N'-di-i-propylformamidinato)lanthanum(III), (99.999+%-La) PURATREM La-FMDFórmula:C21H45LaN6Pureza:(99.999+%-La)Forma y color:white to off-white pwdr.Peso molecular:520.53Praseodymium powder, -40 mesh, 99.5% (REO)
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:PrPureza:99.5%Peso molecular:140.91Ytterbium oxide, 99.9%
CAS:Fórmula:Yb2O3Pureza:≥ 99.9%Forma y color:White powder or crystalsPeso molecular:394.08Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)neodymium(III), 99% (99.9%-Nd) (REO) [Nd(TMHD)₃]
CAS:Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)neodymium(III), 99% (99.9%-Nd) (REO) [Nd(TMHD)3]Fórmula:Nd(C11H19O2)3Pureza:(99.9%-Nd)Forma y color:light purple xtl.Peso molecular:694.06Ytterbium(III) acetate hydrate (99.9%-Yb) (REO)
CAS:Ytterbium(III) acetate hydrate (99.9%-Yb) (REO)Fórmula:Yb(OOCCH3)3·XH2OPureza:(99.9%-Yb)Forma y color:white pwdr.Peso molecular:350.24Samarium foil, 0.127mm (0.005in) thick, 99.9% (REO)
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:SmPureza:99.9%Peso molecular:150.36Cerium foil, 0.62mm (0.024in) thick, 99.9% (REO)
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:CePureza:99.9%Peso molecular:140.12Neodymium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS: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 manufacturing for its attractive purple coloring to glass. 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:NdPureza:99.9%Peso molecular:144.24Praseodymium(III) Chloride
CAS:Fórmula:PrCl3Pureza:>95.0%(T)Forma y color:Light yellow to Yellow to Green powder to crystalPeso molecular:247.26Tris(cyclopentadienyl)lanthanum (99.9%-La) (REO)
CAS:Tris(cyclopentadienyl)lanthanum (99.9%-La) (REO)Fórmula:(C5H5)3LaPureza:(99.9%-La)Forma y color:white to off-white xtl.Peso molecular:334.19Ytterbium tris[3-(Heptafluoropropylhydroxymethylene)-(-)-Camphorate
CAS:Fórmula:C42H42F21O6YbPeso molecular:1214.81Ytterbium fluoride, anhydrous, 99.9%
CAS:Fórmula:YbF3Pureza:≥ 99.9%Forma y color:White powderPeso molecular:230.40Lanthanum foil, 0.1mm (0.004 in.) thick, 99.9% (REO)
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:LaPureza:99.9%Peso molecular:138.91Ref: IN-DA0013MR
Producto descatalogadoPraseodymium foil, 0.62mm (0.024 in.) thick, 99.5% (REO)
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:PrPureza:99.5%Peso molecular:140.91Terbium foil, 0.62mm (0.024in) thick, 99.9% (REO)
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:TbPureza:99.9%Peso molecular:158.93Neodymium chloride, anhydrous, 99.9%
CAS:Fórmula:NdCl3Forma y color:Purple powderPeso molecular:250.60
![Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)neodymium(III), 99% (99.9%-Nd) (REO) [Nd(TMHD)₃]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F08%2Fthumb-webp%2F60-8750.webp&w=3840&q=75)
