Métaux de transition intérieure
Les métaux de transition interne sont un groupe d'éléments du tableau périodique, spécifiquement les lanthanides et les actinides, connus pour leurs configurations électroniques uniques et leurs rôles significatifs dans diverses applications avancées. Ces métaux, incluant des éléments tels que le cérium, l'europium et l'uranium, présentent des propriétés telles qu'une haute susceptibilité magnétique, une chimie de coordination complexe et la capacité de former une variété d'états d'oxydation. Chez CymitQuimica, nous proposons une sélection diversifiée de métaux de transition interne de haute pureté, conçus pour répondre aux besoins des secteurs de la recherche et de l'industrie. Nos produits sont méticuleusement testés pour leur pureté et leurs performances, garantissant des résultats fiables dans des applications allant de la science des matériaux et de la catalyse à l'énergie nucléaire et aux dispositifs électroniques. En fournissant des métaux de transition interne de haute qualité, nous soutenons les scientifiques et les professionnels dans l'exploration de nouvelles frontières en chimie et technologie, contribuant ainsi à des avancées et innovations dans divers domaines.
775 produits trouvés pour "Métaux de transition intérieure"
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Lutetium 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 SciFormule :LuDegré de pureté :99.9%Masse moléculaire :174.97Neodymium 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 SciFormule :NdDegré de pureté :99.5%Masse moléculaire :144.24Cerium ingot, 99.8% min (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 SciFormule :CeDegré de pureté :99.8%Masse moléculaire :140.12Lanthanum powder, -40 mesh, 99.7% (REO)
CAS :Air and moistureFormule :LaDegré de pureté :99.7%Masse moléculaire :138.91Gadolinium foil, 0.62mm (0.024in) 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 SciFormule :GdDegré de pureté :99.9%Masse moléculaire :157.25Neodymium foil, 1.0mm (0.04in) thick, 99.9% (REO)
CAS :Neodymium foil is used in alloys to produce permanent magnets and flints. It is also used as an additive to glasses which are used in solid state lasers and light amplifiers. It is also employed in Physical Vapor Deposition (PVD) processes, including thermal and electron-beam (e-beam) evaporation, f
Formule :NdDegré de pureté :99.9%Masse moléculaire :144.24Gadolinium 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 SciFormule :GdDegré de pureté :99%Masse moléculaire :157.25Lanthanum nickel, REacton™, 99.9% (REO)
CAS :Lanthanum nickel act as a superconducting intermetallic phase in lanthanum nickel boro-nitride. 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 prodFormule :LaNi5Degré de pureté :99.9%Masse moléculaire :432.37Erbium 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 lFormule :ErDegré de pureté :99.9%Masse moléculaire :167.26Praseodymium foil, 0.25mm (0.01 in.) thick, 99.5% (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 SciFormule :PrDegré de pureté :99.5%Masse moléculaire :140.91Neodymium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS :Neodymium applications include lasers, glass coloring and tinting, dielectrics and, most importantly, as the fundamental basis for neodymium-iron-boron (Nd2Fe14B) permanent magnets. It is also used in CRT displays to enhance contrast between reds and greens. It is highly valued in glass manufacturinFormule :NdDegré de pureté :99.9%Masse moléculaire :144.24Ytterbium foil, 0.3mm (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 SciFormule :YbDegré de pureté :99.9%Masse moléculaire :173.05Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)₃]
CAS :Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)3]
Formule :Pr(C11H19O2)3Degré de pureté :(99.9%-Pr)Couleur et forme :light green pwdr.Masse moléculaire :690.72Praseodymium(III) chloride, anhydrous (99.9%-Pr) (REO)
CAS :Praseodymium(III) chloride, anhydrous (99.9%-Pr) (REO)
Formule :PrCl3Degré de pureté :(99.9%-Pr)Couleur et forme :pale green to blue pwdr.Masse moléculaire :247.24Neodymium(III) bromide, anhydrous (99.9%-Nd) (REO)
CAS :Neodymium(III) bromide, anhydrous (99.9%-Nd) (REO)
Formule :NdBr3Degré de pureté :(99.9%-Nd)Couleur et forme :off-white pwdr.Masse moléculaire :383.97Samarium(II) iodide, 0.1M in THF
CAS :Samarium(II) iodide, 0.1M in THF
Formule :SmI2Couleur et forme :liq. stabilized with Sm pwdr.Masse moléculaire :404.21Samarium(III) trifluoroacetylacetonate (99.9%-Sm) (REO)
CAS :Samarium(III) trifluoroacetylacetonate (99.9%-Sm) (REO)
Formule :Sm(CF3COCHCOCH3)3Degré de pureté :(99.9%-Sm)Couleur et forme :white pwdr.Masse moléculaire :609.59Lanthanum(III) iodide, anhydrous (99.9%-La) (REO)
CAS :Lanthanum(III) iodide, anhydrous (99.9%-La) (REO)
Formule :LaI3Degré de pureté :(99.9%-La)Couleur et forme :off-white to red pwdr.Masse moléculaire :519.62Terbium(III) trifluoromethanesulfonate, min. 98% (Terbium triflate)
CAS :Terbium(III) trifluoromethanesulfonate, min. 98% (Terbium triflate)
Formule :Tb(CF3SO3)3Degré de pureté :min. 98%Couleur et forme :white pwdr.Masse moléculaire :606.14Neodymium chips (99.9% REO)
CAS :Neodymium chips (99.9% REO)
Formule :NdDegré de pureté :(99.9% REO)Couleur et forme :chipsMasse moléculaire :144.24
![Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)₃]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F08%2Fthumb-webp%2F93-5937.webp&w=3840&q=75)
