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 foil (99.9% REO)
CAS:Samarium foil (99.9% REO)Fórmula:SmPureza:(99.9% REO)Forma y color:0.62 mm thick (~2.9g/25 x 25 mm)Peso molecular:150.4Ref: IN-DA0002GV
Producto descatalogadoEuropium fluoride anhydrous, 99.9%
CAS:Fórmula:EuF3Pureza:≥ 99.9% (EU2O3/TREO basis)Forma y color:White powderPeso molecular:208.95Ytterbium(III) Oxide
CAS:Fórmula:Yb2O3Pureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:394.11Terbium chips (99.9% REO)
CAS:Terbium chips (99.9% REO)Fórmula:TbPureza:(99.9% REO)Forma y color:12mm and downPeso molecular:158.92Neodymium oxide, 99.99%
CAS:Fórmula:Nd2O3Pureza:≥ 99.99%Forma y color:Pale pink to blue-purple powderPeso molecular:336.48Samarium hydroxide, 99.999%
CAS:Fórmula:Sm(OH)3Pureza:≥ 99.999%Forma y color:Pale yellow powder or lumpsPeso molecular:201.42Lanthanum(III) perchlorate hexahydrate
CAS:Lanthanum(III) perchlorate hexahydrateFórmula:La(ClO4)3·6H2OForma y color:white xtl.Peso molecular:437.26 (545.35)Lanthanum foil, 1.0mm (0.04in) 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:138.91Ytterbium oxide, 99.9999%
CAS:Fórmula:Yb2O3Pureza:≥ 99.9999%Forma y color:White powderPeso molecular:394.08Neodymium ingot (99.9% REO)
CAS:Neodymium ingot (99.9% REO)Fórmula:NdPureza:(99.9% REO)Forma y color:(packed in mineral oil)Peso molecular:144.24Lutetium chloride hydrate, 99.9%
CAS:Fórmula:LuCl3·xH2OPureza:≥ 99.9%Forma y color:Colourless to white powder or crystalsPeso molecular:281.32Erbium chloride hydrate, 99.9%
CAS:Fórmula:ErCl3·xH2OPureza:≥ 99.9%Forma y color:Pink powder or crystalsPeso molecular:273.62Europium(III) chloride hexahydrate (99.9%-Eu) (REO)
CAS:Europium(III) chloride hexahydrate (99.9%-Eu) (REO)Fórmula:EuCl3·6H2OPureza:(99.9%-Eu)Forma y color:white to off-white xtl.Peso molecular:258.32 (366.41)Yttrium chloride, anhydrous, 99.9%
CAS:Fórmula:YCl3Pureza:≥ 99.9%Forma y color:White powderPeso molecular:195.26Ytterbium chloride hydrate, 99.999%
CAS:Fórmula:YbCl3·xH2OPureza:≥ 99.999%Forma y color:White crystals or crystalline powderPeso molecular:279.40Dysprosium oxide, 99.99%
CAS:Fórmula:Dy2O3Pureza:≥ 99.99%Forma y color:White to off-white powderPeso molecular:373.00Lanthanum chloride heptahydrate
CAS:Fórmula:LaCl3·7H2OPureza:98.5 - 101.5 % (LaCl3 · 7H2O)Forma y color:Colourless to white crystals or white crystalline powderPeso molecular:371.37Gadolinium ingot/button, =50.8mm (2.0in) dia, 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:GdPureza:99%Peso molecular:157.25Cerium(IV) oxide, nanopowder, 99.95%
CAS:Fórmula:CeO2Pureza:≥ 99.95%Forma y color:White to yellow powderPeso molecular:172.11Gadolinium powder, -200 mesh, 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:GdPureza:99.9%Peso molecular:157.25Praseodymium (III, IV) Oxide extrapure, 99.9%
CAS:Fórmula:Pr6O11Pureza:min. 99.9%Forma y color:Black to dark brown to grey black, Powder, ClearPeso molecular:1021.44Neodymium foil, 0.3mm (0.012in) 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:NdPureza:99.9%Peso molecular:144.24Cerium(III) nitrate hexahydrate, 99.9%
CAS:Fórmula:CeN3O9·6H2OPureza:≥ 99.90% (CeO2/TREO basis)Forma y color:White crystalline powder or colourless crystalsPeso molecular:326.14Europium(III) trifluoromethanesulfonate
CAS:Fórmula:C3EuF9O9S3Pureza:98%Forma y color:SolidPeso molecular:599.1713Ref: IN-DA003QK6
Producto descatalogadoTris[N,N,N,N-tetramethylguanidinium][tris(1S)-(1,1’-binaphalene)-2,2’-diolato]ytterbate Yb-HTMG-B
CAS:Tris[N,N,N,N-tetramethylguanidinium][tris(1S)-(1,1-binaphalene)-2,2-diolato]ytterbate Yb-HTMG-BFórmula:C75H78N9O6YbForma y color:off-white to pale yellow pwdr.Peso molecular:1374.52Samarium(III) sulfate octahydrate (99.9%-Sm) (REO)
CAS:Samarium(III) sulfate octahydrate (99.9%-Sm) (REO)Fórmula:Sm2(SO4)3·8H2OPureza:(99.9%-Sm)Forma y color:colorless to pale yellow xtl.Peso molecular:588.89 (733.01)Lutetium foil, 0.5mm (0.02in) thick, 99.9% (REO)
CAS:Lutetium is used as an additive for special steel, non-ferric alloy, hydrogen storage alloy, also reducer for making other rare Earth metal. Pipe materials of reactor system. Used in Physical Vapor Deposition (PVD) processes, including thermal and electron-beam (e-beam) evaporation, for the preparation of thin films. 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:LuPureza:99.9%Peso molecular:174.97NEODYMIUM(III) TRIFLUOROMETHANESULFONATE
CAS:Fórmula:C3F9NdO9S3Pureza:98%Forma y color:SolidPeso molecular:591.4473Ref: IN-DA003SYP
Producto descatalogadoEuropium oxide, 99.999+%
CAS:Fórmula:Eu2O3Pureza:≥ 99.999%Forma y color:White powderPeso molecular:351.92Europium foil, 0.25mm (0.01in) 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:EuPureza:99.9%Peso molecular:151.96Dysprosium pieces, distilled dendritic, 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:DyPureza:99.9%Peso molecular:162.50
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