Metais de transição interna
Os metais de transição interna são um grupo de elementos na tabela periódica, especificamente os lantanídeos e actinídeos, conhecidos por suas configurações eletrônicas únicas e papéis significativos em várias aplicações avançadas. Esses metais, incluindo elementos como cério, európio e urânio, exibem propriedades como alta suscetibilidade magnética, química de coordenação complexa e a capacidade de formar uma variedade de estados de oxidação. Na CymitQuimica, oferecemos uma seleção diversificada de metais de transição interna de alta pureza, projetados para atender às necessidades dos setores de pesquisa e industrial. Nossos produtos são meticulosamente testados quanto à pureza e desempenho, garantindo resultados confiáveis em aplicações que vão desde a ciência dos materiais e catálise até a energia nuclear e dispositivos eletrônicos. Ao fornecer metais de transição interna de alta qualidade, apoiamos cientistas e profissionais na exploração de novas fronteiras em química e tecnologia, contribuindo para avanços e inovações em vários campos.
Produtos da "Metais de transição interna"
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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)Cor e Forma:black pwdr.Peso molecular:1021.43Praseodymium (III) Nitrate Hexahydrate extrapure, 99.9%
CAS:Fórmula:Pr(NO3)3·6H2OPureza:min. 99.9%Cor e Forma:Pale green, Crystalline powder, Clear, Pale greenPeso molecular:435.01Ref: IN-DA003U6Y
Produto descontinuadoSamarium 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)Cor e Forma:White to Almost white powder to crystalPeso molecular:586.10Thulium(III) Trifluoromethanesulfonate
CAS:Fórmula:C3F9O9S3TmPureza:>88.0%(T)Cor e Forma: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%Cor e Forma:White, Crystalline compoundPeso molecular:451.36Ytterbium(lll) chloride hexahydrate
CAS:Fórmula:YbCl3·6H2OPureza:≥ 99.99% (anhydrous)Cor e Forma: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)Cor e Forma: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)Cor e Forma:ingotPeso molecular:150.4Lanthanum trichloride
CAS:Lanthanum trichloride: analytical reagent, metal extraction, petroleum catalyst, medical applications in endotoxemia.Fórmula:Cl3LaPureza:≥98%Cor e Forma:SolidPeso molecular:245.26Lanthanum(III) trifluoromethanesulfonate, min. 97% (Lanthanum triflate)
CAS:Lanthanum(III) trifluoromethanesulfonate, min. 97% (Lanthanum triflate)Fórmula:La(SO3CF3)3Pureza:min. 97%Cor e Forma: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)Cor e Forma:purple xtl.Peso molecular:330.26 (438.35)Yttrium bromide, 99.99% (REO) PURATREM
CAS:Pureza:99.99%(REO)Cor e Forma:White solidPeso molecular:328.61Gadolinium(III) chloride hexahydrate, 99.9%
CAS:Fórmula:GdCl3·6H2OPureza:≥ 99.9% (trace metals basis)Cor e Forma:White crystals or crystalline powderPeso molecular:263.61Ceric Sulphate Tetrahydrate specially purified, 98%
CAS:Fórmula:Ce(SO4)2·4H2OPureza:min. 98%Cor e Forma: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)Cor e Forma:white pwdr.Peso molecular:564.76Sodium [(R)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)
Fórmula:C11H14N2NaO8SmPureza:>90.0%(T)Cor e Forma: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)Cor e Forma: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)Cor e Forma:(packed in mineral oil)Peso molecular:140.90Europium chloride hydrate, 99.9%
CAS:Fórmula:EuCl3·xH2OPureza:≥ 99.9%Cor e Forma: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)Cor e Forma:white xtl.Peso molecular:324.93 (433.02)Ytterbium nitrate hydrate, 99.9%
CAS:Fórmula:Yb(NO3)3·xH2OPureza:≥ 99.9% (TREO basis)Cor e Forma:White or almost white crystalline powder or crystalsPeso molecular:359.05Holmium foil, 1.0mm (0.04 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:164.93Europium(III) chloride, anhydrous (99.9%-Eu) (REO)
CAS:Europium(III) chloride, anhydrous (99.9%-Eu) (REO)Fórmula:EuCl3Pureza:(99.9%-Eu)Cor e Forma:white to yellow pwdr.Peso molecular:258.32Dysprosium 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:DyPureza:99.9%Peso molecular:162.50Cerium 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:CePureza:99.9%Peso molecular:140.12Ceric Sulphate Tetrahydrate extrapure AR, 80%
CAS:Fórmula:Ce(SO4)2·4H2OPureza:min. 80%Cor e Forma:Yellow to orange, Crystalline powder, Clear, Orange yellowPeso molecular:404.30Neodymium carbonate hydrate, 99.9%
CAS:Fórmula:Nd2(CO3)3·xH2OPureza:≥ 99.99%Cor e Forma:Light red to light purple powderPeso molecular:468.51Lanthanum chloride hydrate, 99.99%
CAS:Fórmula:LaCl3·xH2OPureza:≥ 99.99%Cor e Forma:White to off-white crystalline powder or crystalsPeso molecular:245.27Erbium Pieces, 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:167.26Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)samarium(III) (99.9%-Sm) (REO) [Sm(TMHD)₃]
CAS:Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)samarium(III) (99.9%-Sm) (REO) [Sm(TMHD)3]Fórmula:Sm(C11H19O2)3Pureza:(99.9%-Sm)Cor e Forma:pale yellow xtl.Peso molecular:700.11Europium(III) Trifluoromethanesulfonate
CAS:Fórmula:C3EuF9O9S3Pureza:>95.0%(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:599.15Lanthanum(III) bromide, anhydrous (99.99%-La) (REO) PURATREM
CAS:Lanthanum(III) bromide, anhydrous (99.99%-La) (REO) PURATREMFórmula:LaBr3Pureza:(99.99%-La)Cor e Forma:white xtl.Peso molecular:378.62Tris(cyclopentadienyl)ytterbium (99.9%-Yb) (REO)
CAS:Tris(cyclopentadienyl)ytterbium (99.9%-Yb) (REO)Fórmula:(C5H5)3YbPureza:(99.9%-Yb)Cor e Forma:green xtl.Peso molecular:368.33Ytterbium(III) fluoride (99.9%-Yb) (REO)
CAS:Ytterbium(III) fluoride (99.9%-Yb) (REO)Fórmula:YbF3Pureza:(99.9%-Yb)Cor e Forma:white pwdr.Peso molecular:230.04Samarium 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:SmPureza:99.9%Peso molecular:150.36Praseodymium chips (99.9% REO)
CAS:Praseodymium chips (99.9% REO)Fórmula:PrPureza:(99.9% REO)Cor e Forma:(packed in mineral oil)Peso molecular:140.90Neodymium(III) carbonate hydrate (99.9%-Nd) (REO)
CAS:Neodymium(III) carbonate hydrate (99.9%-Nd) (REO)Fórmula:Nd2(CO3)3·XH2OPureza:(99.9%-Nd)Cor e Forma:light purple pwdr.Peso molecular:468.51Lanthanum powder (99.9% REO)
CAS:Lanthanum powder (99.9% REO)Fórmula:LaPureza:(99.9% REO)Cor e Forma:-325 mesh (packed in mineral oil)Peso molecular:138.90Thulium hydroxide hydrate, 99.999%
CAS:Fórmula:Tm(OH)3·xH2OPureza:≥ 99.999%Cor e Forma:White to off-white or pale green powderPeso molecular:219.96Europium(III) Chloride Hexahydrate
CAS:Fórmula:EuCl3·6H2OPureza:>96.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:366.40Ytterbium(III) hexafluoroacetylacetonate dihydrate (99.9%-Yb) (REO)
CAS:Ytterbium(III) hexafluoroacetylacetonate dihydrate (99.9%-Yb) (REO)Fórmula:Yb(CF3COCHCOCF3)3·2H2OPureza:(99.9%-Yb)Cor e Forma:white to off-white solidPeso molecular:794.19 (830.22)Scandium fluoride, 99.999%
CAS:Fórmula:ScF3Pureza:≥ 99.999%Cor e Forma:White powderPeso molecular:101.95Terbium (III) Nitrate Hexahydrate ultrapure, 99.99%
CAS:Fórmula:Tb(NO3)3·6H2OPureza:min. 99.99%Cor e Forma:White, Crystalline powderPeso molecular:453.03Bis(trifluoromethanesulfonyl)imide Lanthanum(III)
CAS:Fórmula:C6F18LaN3O12S6Pureza:99%Cor e Forma:SolidPeso molecular:979.3439Ref: IN-DA00HZ7Y
Produto descontinuadoEuropium oxide, 99.99+%
CAS:Fórmula:Eu2O3Pureza:≥ 99.99%Cor e Forma:White to pale pink powderPeso molecular:351.92Yttrium nitrate hexahydrate
CAS:Fórmula:Y(NO3)3·6H2OPureza:≥ 99.8%Cor e Forma:White powder or crystalsPeso molecular:383.01Thulium nitrate hydrate, 99.9%
CAS:Fórmula:Tm(NO3)3·xH2OPureza:≥ 99.9%Cor e Forma:White to pale green powderPeso molecular:354.95Praseodymium(III) hexafluoroacetylacetonate (99.9%-Pr) (REO)
CAS:Praseodymium(III) hexafluoroacetylacetonate (99.9%-Pr) (REO)Fórmula:Pr(CF3COCHCOCF3)3Pureza:(99.9%-Pr)Cor e Forma:light green pwdr.Peso molecular:762.06Terbium(III) carbonate hydrate (99.9%-Tb) (REO)
CAS:Terbium(III) carbonate hydrate (99.9%-Tb) (REO)Fórmula:Tb2(CO3)3·XH2OPureza:(99.9%-Tb)Cor e Forma:white pwdr.Peso molecular:497.88Erbium 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:ErPureza:99.9%Peso molecular:167.26Samarium(III) chloride, anhydrous (99.9%-Sm) (REO)
CAS:Samarium(III) chloride, anhydrous (99.9%-Sm) (REO)Fórmula:SmCl3Pureza:(99.9%-Sm)Cor e Forma:white to yellow pwdr.Peso molecular:256.76Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lanthanum(III), 99% (99.9%-La) (REO) [La(TMHD)₃]
CAS:Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lanthanum(III), 99% (99.9%-La) (REO) [La(TMHD)3]Fórmula:La(C11H19O2)3Pureza:(99.9%-La)Cor e Forma:white pwdr.Peso molecular:688.72Lanthanum oxide Nanopowder, 99,99 %
CAS:Fórmula:La2O3Pureza:≥ 99.99%Cor e Forma:White powderPeso molecular:325.81Cerium(III) Bis(trifluoromethanesulfonyl)imide
CAS:Fórmula:C6CeF18N3O12S6Pureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:980.52Praseodymium(III) perchlorate, 50% aqueous solution (99.9%-Pr) (REO)
CAS:Praseodymium(III) perchlorate, 50% aqueous solution (99.9%-Pr) (REO)Fórmula:Pr(ClO4)3Pureza:(99.9%-Pr)Cor e Forma:clear green liq.Peso molecular:439.26Lanthanum nitrate hexahydrate, 99%
CAS:Fórmula:La(NO3)3·6H2OPureza:≥ 99.0%Cor e Forma:White powder or crystalsPeso molecular:433.02
![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)
![Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)samarium(III) (99.9%-Sm) (REO) [Sm(TMHD)₃]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F08%2Fthumb-webp%2F62-4000.webp&w=3840&q=75)
![Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lanthanum(III), 99% (99.9%-La) (REO) [La(TMHD)₃]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F08%2Fthumb-webp%2F57-1000.webp&w=3840&q=75)
