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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Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato)praseodymium(III) [NMR Shift Reagent]
CAS:Fórmula:C30H30F21O6PrPureza:>97.0%(T)Cor e Forma:White to Light yellow to Green powder to crystalPeso molecular:1,026.44Terbium(III) perchlorate, 50% aqueous solution (99.9%-Tb) (REO)
CAS:Terbium(III) perchlorate, 50% aqueous solution (99.9%-Tb) (REO)Fórmula:Tb(ClO4)3Pureza:(99.9%-Tb)Cor e Forma:colorless liq.Peso molecular:457.28Neodymium nitrate hydrate, 99.9%
CAS:Fórmula:Nd(NO3)3·xH2OPureza:≥ 99.9%Cor e Forma:Lavender to purple powder or crystalsPeso molecular:330.26Ref: IN-DA0013MU
Produto descontinuadoScandium nitrate hydrate, 99.999%
CAS:Fórmula:Sc(NO3)3·xH2OPureza:≥ 99.999%Cor e Forma:White powderPeso molecular:230.97Acetic acid, cerium(3+) salt, hydrate (9CI)
CAS:Fórmula:C6H11CeO7Pureza:98%Cor e Forma:SolidPeso molecular:335.2633Ref: IN-DA002ISY
Produto descontinuadoChloranilic Acid Lanthanum(III) Salt Decahydrate
CAS:Fórmula:C18Cl6La2O12·10H2OPureza:>98.0%(T)Cor e Forma:Black powder to crystalPeso molecular:1,078.85Europium ingot (99.9% REO)
CAS:Europium ingot (99.9% REO)Fórmula:Eu(underoil)Pureza:(99.9% REO)Cor e Forma:packed in mineral oilPeso molecular:151.96Lanthanum oxide, 99.99%
CAS:Fórmula:La2O3Pureza:≥ 99.99% (TREO basis)Cor e Forma:White powderPeso molecular:325.82Europium rod, 9.52 mm (0.375in) dia, 99.9% (metals basis)
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%Cor e Forma:Grey/silver, Rod, 9.52 mm diameterPeso molecular:151.96Ref: IN-DA003UI6
Produto descontinuadoPraseodymium 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:PrPureza:99.5%Peso molecular:140.91Europium oxide, 99.9%
CAS:Fórmula:Eu2O3Pureza:≥ 99.9% (rare earth basis)Cor e Forma:White powderPeso molecular:351.92Samarium (III) Chloride Hexahydrate pure, 99.9%
CAS:Fórmula:SmCl3·6H2OPureza:min. 99.9%Cor e Forma:Pale yellow, Crystalline compoundPeso molecular:364.81Lanthanum(III) Oxide
CAS:Fórmula:La2O3Pureza:>99.9%Cor e Forma:White to Almost white powder to crystalPeso molecular:325.81Erbium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS:Erbium foil is commonly used as a photographic filter, and because of its resilience it is useful as a metallurgical additive. It is used as an alloying element with titanium and is also used to produce infra-red absorbing glass. Used in nuclear technology for control rods; an alloy in vanadium to lower hardness, lasers and erbium doped fiber amplifiers, a colorant in glass and porcelain. 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:167.26Terbium(III) nitrate hexahydrate (99.9%-Tb) (REO)
CAS:Terbium(III) nitrate hexahydrate (99.9%-Tb) (REO)Fórmula:Tb(NO3)3·6H2OPureza:(99.9%-Tb)Cor e Forma:white xtl.Peso molecular:344.94 (453.04)Europium(III) fluoride, anhydrous (99.99%-Eu) (REO) PURATREM
CAS:Europium(III) fluoride, anhydrous (99.99%-Eu) (REO) PURATREMFórmula:EuF3Pureza:(99.99%-Eu)Cor e Forma:white pwdr.Peso molecular:208.96Yttrium(III) oxide Nanopowder, 99,95 %
CAS:Fórmula:Y2O3Pureza:≥ 99.95%Cor e Forma:White powderPeso molecular:225.81Ref: IN-DA0004C6
Produto descontinuadoTris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)ytterbium(III), 99% (99.9%-Yb) (REO) [Yb(FOD)₃]
CAS:Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)ytterbium(III), 99% (99.9%-Yb) (REO) [Yb(FOD)3]Fórmula:YbC3F7COCHCOC(CH3)3Pureza:(99.9%-Yb)Cor e Forma:off-white pwdr.Peso molecular:1058.59Neodymium(III) 2-ethylhexanoate (10-15% Nd)
CAS:Neodymium(III) 2-ethylhexanoate (10-15% Nd)Fórmula:NdOOCCH(C2H5)C4H9Cor e Forma:viscous liq.Peso molecular:573.86Gadolinium 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:GdPureza:99.9%Peso molecular:157.25Gadolinium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS:Oxide of Gadolinium foil is used in the control rods of some nuclear reactors. It is used as nuclear control rod material. Neutron shielding, phosphor activator, catalyst, scavenger for oxygen in titanium production. A metal element that is used in magnetic resonance imaging (MRI) and other imaging methods. It has been used in making gadolinium yttrium garnets, which have microwave applications. 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:157.25(1,10-PHENANTHROLINE)TRIS[4,4,4-TRIFLUORO-1-(2-THIENYL)-1,3-BUTANEDIONATO]EUROPIUM(III),98.0%(T)
CAS:Fórmula:C36H20EuF9N2O6S3Pureza:98%Cor e Forma:SolidPeso molecular:995.6984Ref: IN-DA003BEK
Produto descontinuadoSamarium oxide, granules, 99.9%
CAS:Fórmula:Sm2O3Pureza:≥ 99.9%Cor e Forma:Off-white to beige granulesPeso molecular:348.80Ytterbium chips (99.9% REO)
CAS:Ytterbium chips (99.9% REO)Fórmula:YbPureza:(99.9% REO)Cor e Forma:chipsPeso molecular:173.04Praseodymium oxide, 99.9%
CAS:Fórmula:Pr6O11Pureza:≥ 99.9%Cor e Forma:Light green to green powderPeso molecular:1021.45Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III) [NMR Shift Reagent]
CAS:Fórmula:C33H57EuO6Pureza:>95.0%(T)Cor e Forma:Light yellow to Yellow to Orange powder to crystalPeso molecular:701.78Ytterbium(III) Trifluoromethanesulfonate
CAS:Fórmula:C3F9O9S3YbPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:620.24Lanthanum boride (99%-La)
CAS:Lanthanum boride (99%-La)Fórmula:LaB6Pureza:(99%-La)Cor e Forma:purple to black pwdr.Peso molecular:203.78Gadolinium (III) Trifluoromethanesulfonate extrapure, 98%
CAS:Fórmula:(CF3SO3)3GdPureza:min.98%Cor e Forma:White to off white, Crystalline powder, ClearPeso molecular:604.46Europium(III) trifluoromethanesulfonate, min. 98% (Europium triflate)
CAS:Europium(III) trifluoromethanesulfonate, min. 98% (Europium triflate)Fórmula:Eu(CF3SO3)3Pureza:min. 98%Cor e Forma:white to off-white pwdr.Peso molecular:599.17Praseodymium foil, 0.1mm (0.004in) thick, 99% (REO)
CAS:Praseodymium optical properties for use in amplification of telecommunication systems, including as a doping agent in fluoride fibers. It is also used in the scintillator for medical CAT scans. Used as additive for special steel, non-ferric alloy, hydrogen storage alloy, also reducer for making other rare Earth metal. 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%Peso molecular:140.91Samarium(III) chloride hexahydrate (99.9%-Sm) (REO)
CAS:Samarium(III) chloride hexahydrate (99.9%-Sm) (REO)Fórmula:SmCl3·6H2OPureza:(99.9%-Sm)Cor e Forma:light yellow xtl.Peso molecular:256.71 (364.80)Tris(acetylacetonato)(1,10-phenanthroline)terbium(III)
CAS:Fórmula:C27H29N2O6TbPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:636.46
![Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato)praseodymium(III) [NMR Shift Reagent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT1511.webp&w=3840&q=75)
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