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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Praseodymium(III,IV) oxide (99.99%-Pr) (REO) PURATREM
CAS:Praseodymium(III,IV) oxide (99.99%-Pr) (REO) PURATREMFórmula:Pr6O11Pureza:(99.99%-Pr)Forma y color:black pwdr.Peso molecular:1021.43Praseodymium (III) Nitrate Hexahydrate extrapure, 99.9%
CAS:Fórmula:Pr(NO3)3·6H2OPureza:min. 99.9%Forma y color:Pale green, Crystalline powder, Clear, Pale greenPeso molecular:435.01Ref: IN-DA003U6Y
Producto descatalogadoSamarium rod, 12.7mm (0.5 in.) 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:SmPureza:99.9%Peso molecular:150.36Lanthanum(III) Trifluoromethanesulfonate
CAS:Fórmula:C3F9LaO9S3Pureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:586.10Thulium(III) Trifluoromethanesulfonate
CAS:Fórmula:C3F9O9S3TmPureza:>88.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:616.12Gadolinium (III) Nitrate Hexahydrate ultrapure, 99.99%
CAS:Fórmula:Gd(NO3)3·6H2OPureza:min. 99.99%Forma y color:White, Crystalline compoundPeso molecular:451.36Ytterbium(lll) chloride hexahydrate
CAS:Fórmula:YbCl3·6H2OPureza:≥ 99.99% (anhydrous)Forma y color:White crystalsPeso molecular:387.49Erbium powder, -40 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:ErPureza:99.9%Peso molecular:167.26Cerium(III) Acetate Hydrate
CAS:Fórmula:C6H9CeO6·xH2OPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:317.25 (as Anhydrous)Dysprosium ingot, 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:162.50Europium 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:EuPureza:99.9%Peso molecular:151.96Samarium ingot (99.9% REO)
CAS:Samarium ingot (99.9% REO)Fórmula:SmPureza:(99.9% REO)Forma y color:ingotPeso molecular:150.4Lanthanum trichloride
CAS:Lanthanum trichloride: analytical reagent, metal extraction, petroleum catalyst, medical applications in endotoxemia.Fórmula:Cl3LaPureza:≥98%Forma y color:SolidPeso molecular:245.26Lanthanum(III) trifluoromethanesulfonate, min. 97% (Lanthanum triflate)
CAS:Lanthanum(III) trifluoromethanesulfonate, min. 97% (Lanthanum triflate)Fórmula:La(SO3CF3)3Pureza:min. 97%Forma y color:white pwdr.Peso molecular:586.11Neodymium(III) nitrate hexahydrate (99.9%-Nd) (REO)
CAS:Neodymium(III) nitrate hexahydrate (99.9%-Nd) (REO)Fórmula:Nd(NO3)3·6H2OPureza:(99.9%-Nd)Forma y color:purple xtl.Peso molecular:330.26 (438.35)Yttrium bromide, 99.99% (REO) PURATREM
CAS:Pureza:99.99%(REO)Forma y color:White solidPeso molecular:328.61Gadolinium(III) chloride hexahydrate, 99.9%
CAS:Fórmula:GdCl3·6H2OPureza:≥ 99.9% (trace metals basis)Forma y color:White crystals or crystalline powderPeso molecular:263.61Ceric Sulphate Tetrahydrate specially purified, 98%
CAS:Fórmula:Ce(SO4)2·4H2OPureza:min. 98%Forma y color:Yellow to orange, Crystalline powder, Orange yellow, ClearPeso molecular:404.30Samarium(III) oxalate hydrate (99.9%-Sm) (REO)
CAS:Samarium(III) oxalate hydrate (99.9%-Sm) (REO)Fórmula:Sm2(C2O4)3·XH2OPureza:(99.9%-Sm)Forma y color:white pwdr.Peso molecular:564.76Sodium [(R)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)
Fórmula:C11H14N2NaO8SmPureza:>90.0%(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:475.59Tris(1,1,1,5,5,6,6,7,7,7-Decafluoro-2,4-Heptanedionate) Europium Dihydrate
CAS:Fórmula:C21H3EuF30O6·2H2OPeso molecular:1073.17 2*18.01Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent]
CAS:Fórmula:C33H57O6PrPureza:>98.0%(T)Forma y color:White to Light yellow to Green powder to crystalPeso molecular:690.72Terbium powder, -40 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:TbPureza:99.9%Peso molecular:158.93Praseodymium ingot (99.9% REO)
CAS:Praseodymium ingot (99.9% REO)Fórmula:PrPureza:(99.9% REO)Forma y color:(packed in mineral oil)Peso molecular:140.90Europium chloride hydrate, 99.9%
CAS:Fórmula:EuCl3·xH2OPureza:≥ 99.9%Forma y color:White to off-white or pale yellow powder to crystalsPeso molecular:258.32Lanthanum(III) nitrate hexahydrate (99.99%-La) (REO) PURATREM
CAS:Lanthanum(III) nitrate hexahydrate (99.99%-La) (REO) PURATREMFórmula:La(NO3)3·6H2OPureza:(99.99%-La)Forma y color:white xtl.Peso molecular:324.93 (433.02)Lutetium oxide, 99.99%
CAS:Fórmula:Lu2O3Pureza:≥ 99.99%Forma y color:White powderPeso molecular:397.95Ytterbium nitrate hydrate, 99.9%
CAS:Fórmula:Yb(NO3)3·xH2OPureza:≥ 99.9% (TREO basis)Forma y color:White or almost white crystalline powder or crystalsPeso molecular:359.05
![Sodium [(R)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FS0473.webp&w=3840&q=75)
![Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT1264.webp&w=3840&q=75)
