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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Ref: IN-DA000W3Z
Producto descatalogadoLanthanum chips (99.6% REO)
CAS:Lanthanum chips (99.6% REO)Fórmula:LaPureza:(99.6% REO)Forma y color:(packed in mineral oil)Peso molecular:138.90Neodymium powder (99.8% REO)
CAS:Neodymium powder (99.8% REO)Fórmula:NdPureza:(99.8% REO)Forma y color:-40 meshPeso molecular:144.24Tris[N,N,N,N-tetramethylguanidinium][tris(1S)-(1,1’-binaphalene)-2,2’-diolato]lanthanate La-HTMG-B
CAS:Tris[N,N,N,N-tetramethylguanidinium][tris(1S)-(1,1-binaphalene)-2,2-diolato]lanthanate La-HTMG-BFórmula:C75H78N9O6LaForma y color:tan pwdr.Peso molecular:1340.38Praseodymium foil, 1.0mm (0.04in) thick, 99.5% (REO)
CAS: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 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:140.91Europium oxide, nanopowder, 99.99%
CAS:Fórmula:Eu2O3Pureza:≥ 99.99%Forma y color:White powderPeso molecular:351.92Neodymium(III) oxide (99.99+%-Nd) (REO) PURATREM
CAS:Neodymium(III) oxide (99.99+%-Nd) (REO) PURATREMFórmula:Nd2O3Pureza:(99.99+%-Nd)Forma y color:blue pwdr.Peso molecular:336.48Gadolinium oxide, 99.9999%
CAS:Fórmula:Gd2O3Pureza:≥ 99.9999%Forma y color:White powderPeso molecular:362.50Neodymium(III) oxide (99.9%-Nd) (REO)
CAS:Neodymium(III) oxide (99.9%-Nd) (REO)Fórmula:Nd2O3Pureza:(99.9%-Nd)Forma y color:blue pwdr.Peso molecular:336.48Holmium foil, 0.62mm (0.024 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:HoPureza:99.9%Peso molecular:164.93Erbium (III) Oxide ultrapure, 99.99%
CAS:Fórmula:Er2O3Pureza:min. 99.99%Forma y color:Pink, PowderPeso molecular:382.52CERIUM(III) TRIFLUOROMETHANESULFONATE
CAS:Fórmula:C3CeF9O9S3Pureza:98%Forma y color:SolidPeso molecular:587.3233Ref: IN-DA003OR4
Producto descatalogadoNeodymium (III) Chloride Anhydrous, 99.9%
CAS:Fórmula:NdCl3Pureza:min. 99.9%Forma y color:White to off white to Pale Purple to Dark purple, Crystalline powderPeso molecular:250.60Cerium(III) Fluoride
CAS:Fórmula:CeF3Pureza:>95.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:197.11Cerium(IV) sulfate tetrahydrate
CAS:Fórmula:Ce(SO4)2·4H2OPureza:≥ 99.9% (CeO2/TREO)Forma y color:Yellow, dark yellow or orange powder or crystalsPeso molecular:404.30Ref: IN-DA0012UG
Producto descatalogadoPraseodymium(III) oxide, 99.9%
CAS:Fórmula:Pr2O3Pureza:≥ 99.9%Forma y color:Light Green to Green powderPeso molecular:329.81Ytterbium 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:YbPureza:99.9%Peso molecular:173.05Praseodymium (III) Chloride Hydrate extrapure, 99.9%
CAS:Fórmula:PrCl3·xH2OPureza:min. 99.9%Forma y color:Light green, Powder /crystals/chunks, Clear, Pale yellowPeso molecular:247.27 (anhy)Praseodymium 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:PrPureza:99%Forma y color:Silver, IngotPeso molecular:140.91YTTRIUM(III) TRIFLUOROMETHANESULFONATE
CAS:Fórmula:C3F9O9S3YPureza:98%Forma y color:SolidPeso molecular:536.1132LANTHANUM ACETYLACETONATE HYDRATE
CAS:Fórmula:C15H21LaO6Pureza:98%Forma y color:SolidPeso molecular:436.2291Ref: IN-DA00E98N
Producto descatalogadoSamarium(III) naphthenate (8-10% Sm)
CAS:Samarium(III) naphthenate (8-10% Sm)Forma y color:viscous liq.Tris(N,N'-di-i-propylacetamidinato)ytterbium(III), 99%
Tris(N,N'-di-i-propylacetamidinato)ytterbium(III), 99%Fórmula:Yb(C8H17N2)3Pureza:99%Forma y color:white to off-white pwdr.Peso molecular:596.74Ref: IN-DA0012TV
Producto descatalogadoEuropium(III) oxide (99.99%-Eu) (REO) PURATREM
CAS:Europium(III) oxide (99.99%-Eu) (REO) PURATREMFórmula:Eu2O3Pureza:(99.99%-Eu)Forma y color:white pwdr.Peso molecular:351.92Ytterbium oxide, 99.99%
CAS:Fórmula:Yb2O3Pureza:≥ 99.99%Forma y color:White powderPeso molecular:394.08Ytterbium(III) chloride, anhydrous (99.9%-Yb) (REO)
CAS:Ytterbium(III) chloride, anhydrous (99.9%-Yb) (REO)Fórmula:YbCl3Pureza:(99.9%-Yb)Forma y color:white pwdr.Peso molecular:279.40Terbium (III) Trifluoromethanesulfonate extrapure, 98%
CAS:Fórmula:(CF3SO3)3TbPureza:min.98.0%Forma y color:White, Crystalline powderPeso molecular:606.13Praseodymium nitrate hydrate, 99.9%
CAS:Fórmula:Pr(NO3)3·xH2OPureza:≥ 99.9%Forma y color:Pale green chunks or crystalsPeso molecular:326.92Methanesulfonic acid, 1,1,1-trifluoro-, scandium(3+) salt (3:1)
CAS:Fórmula:C3F9O9S3ScPureza:99%Forma y color:SolidPeso molecular:492.1632Terbium 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:TbPureza:99.9%Peso molecular:158.93Europium nitride (99.9%-Eu)
CAS:Europium nitride (99.9%-Eu)Fórmula:EuNPureza:(99.9%-Eu)Forma y color:60 mesh black pwdr.Peso molecular:165.97Tris(i-propylcyclopentadienyl)lanthanum (99.9%-La) (REO)
CAS:Tris(i-propylcyclopentadienyl)lanthanum (99.9%-La) (REO)Fórmula:(C3H7C5H4)3LaPureza:(99.9%-La)Forma y color:viscous pale yellow liquid to pale yellow solidPeso molecular:460.43Europium(III) carbonate hydrate (99.9%-Eu) (REO)
CAS:Europium(III) carbonate hydrate (99.9%-Eu) (REO)Fórmula:Eu2(CO3)3·XH2OPureza:(99.9%-Eu)Forma y color:white pwdr.Peso molecular:483.95Neodymium rod, 12.7mm (0.5in) dia, 99.5% (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:NdPureza:99.5%Peso molecular:144.24
![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)
