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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Holmium rod, 6.35mm (0.25in) dia, 99.8% (metals basis)
CAS :<p>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 Sci</p>Formule :HoDegré de pureté :99.8%Masse moléculaire :164.93Dysprosium foil, 0.25mm (0.01 in.) thick, 99.9% (REO)
CAS :<p>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 Sci</p>Formule :DyDegré de pureté :99.9%Masse moléculaire :162.50Samarium powder, -40 mesh, 99.9% (REO)
CAS :<p>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 Sci</p>Formule :SmDegré de pureté :99.9%Masse moléculaire :150.36Terbium powder, -40 mesh, 99.9% (REO)
CAS :<p>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 Sci</p>Formule :TbDegré de pureté :99.9%Masse moléculaire :158.93Praseodymium ingot, 99% (REO)
CAS :<p>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 Sci</p>Formule :PrDegré de pureté :99%Couleur et forme :Silver, IngotMasse moléculaire :140.91Samarium pieces, 12mm (0.47in) & down, 99.9% (REO)
CAS :<p>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 Sci</p>Formule :SmDegré de pureté :99.9%Masse moléculaire :150.36Gadolinium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS :<p>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</p>Formule :GdDegré de pureté :99.9%Masse moléculaire :157.25Gadolinium rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta)
CAS :<p>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 Sci</p>Formule :GdDegré de pureté :99.9%Masse moléculaire :157.25Praseodymium foil, 0.1mm (0.004in) thick, 99% (REO)
CAS :<p>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 othe</p>Formule :PrDegré de pureté :99%Masse moléculaire :140.91Samarium foil, 0.025mm (0.001in) thick, 99.9% (REO)
CAS :<p>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 Sci</p>Formule :SmDegré de pureté :99.9%Masse moléculaire :150.36Europium rod, 9.52 mm (0.375in) dia, 99.9% (metals basis)
CAS :<p>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 Sci</p>Formule :EuDegré de pureté :99.9%Couleur et forme :Grey/silver, Rod, 9.52 mm diameterMasse moléculaire :151.96Thulium powder, -40 mesh, 99.9% (REO)
CAS :<p>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 Sci</p>Formule :TmDegré de pureté :99.9%Masse moléculaire :168.93Lanthanum nickel, REacton™, 99.9% (REO)
CAS :<p>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 prod</p>Formule :LaNi5Degré de pureté :99.9%Masse moléculaire :432.37Gadolinium foil, 0.25mm (0.01in) thick, 99.9% (REO)
CAS :<p>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 Sci</p>Formule :GdDegré de pureté :99.9%Masse moléculaire :157.25Dysprosium rod, 12.7mm (0.5in) dia, 99.9% (metals basis excluding Ta)
CAS :<p>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 Sci</p>Formule :DyDegré de pureté :99.9%Masse moléculaire :162.50Lutetium pieces, 99.9% (REO)
CAS :<p>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 Sci</p>Formule :LuDegré de pureté :99.9%Masse moléculaire :174.97Lanthanum powder, -40 mesh, 99.7% (REO)
CAS :<p>Air and moisture</p>Formule :LaDegré de pureté :99.7%Masse moléculaire :138.91Neodymium powder, -40 mesh, 99.8% (REO)
CAS :<p>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 Sci</p>Formule :NdDegré de pureté :99.8%Couleur et forme :Powder, -40 meshMasse moléculaire :144.24Neodymium foil, 0.3mm (0.012in) thick, 99.9% (REO)
CAS :<p>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 Sci</p>Formule :NdDegré de pureté :99.9%Masse moléculaire :144.24Gadolinium powder, -40 mesh, 99% (REO)
CAS :<p>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 Sci</p>Formule :GdDegré de pureté :99%Masse moléculaire :157.25Praseodymium foil, 1.0mm (0.04in) thick, 99.5% (REO)
CAS :<p>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 t</p>Formule :PrDegré de pureté :99.5%Masse moléculaire :140.91Gadolinium foil, 0.62mm (0.024in) thick, 99.9% (REO)
CAS :<p>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 Sci</p>Formule :GdDegré de pureté :99.9%Masse moléculaire :157.25Europium ingot, 99.9% (REO)
CAS :<p>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 Sci</p>Formule :EuDegré de pureté :99.9%Masse moléculaire :151.96Samarium foil, 1.0mm (0.04in) thick, 99.9% (REO)
CAS :<p>Used in control rods in nuclear reactors, as a catalyst in organic chemistry, a pyrophoric metal in lighter flints, and a core in carbon arc-lamp electrodes. Also used in alloys with cobalt to make strong permanent magnets. This Thermo Scientific Chemicals brand product was originally part of the Al</p>Formule :SmDegré de pureté :99.9%Masse moléculaire :150.36Cerium ingot, 99.8% min (REO)
CAS :<p>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 Sci</p>Formule :CeDegré de pureté :99.8%Masse moléculaire :140.12Gadolinium ingot/button, =50.8mm (2.0in) dia, 99% (REO)
CAS :<p>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 Sci</p>Formule :GdDegré de pureté :99%Masse moléculaire :157.25Dysprosium foil, 0.62mm (0.024in) thick, 99.8% (REO)
CAS :<p>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 Sci</p>Formule :DyDegré de pureté :99.8%Masse moléculaire :162.50Neodymium ingot, 99.1% (metals basis)
CAS :<p>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 Sci</p>Formule :NdDegré de pureté :99.1%Masse moléculaire :144.24Erbium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS :<p>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 l</p>Formule :ErDegré de pureté :99.9%Masse moléculaire :167.26Praseodymium foil, 0.25mm (0.01 in.) thick, 99.5% (REO)
CAS :<p>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 Sci</p>Formule :PrDegré de pureté :99.5%Masse moléculaire :140.91Neodymium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS :<p>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 manufacturin</p>Formule :NdDegré de pureté :99.9%Masse moléculaire :144.24Lanthanum(III) nitrate hexahydrate (99.9%-La) (REO)
CAS :<p>Lanthanum(III) nitrate hexahydrate (99.9%-La) (REO)</p>Formule :La(NO3)3·6H2ODegré de pureté :(99.9%-La)Couleur et forme :white xtl.Masse moléculaire :324.93 (433.02)Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)₃]
CAS :<p>Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III), 99% (99.9%-Pr) (REO) [Pr(TMHD)3]</p>Formule :Pr(C11H19O2)3Degré de pureté :(99.9%-Pr)Couleur et forme :light green pwdr.Masse moléculaire :690.72Neodymium(III) bromide, anhydrous (99.9%-Nd) (REO)
CAS :<p>Neodymium(III) bromide, anhydrous (99.9%-Nd) (REO)</p>Formule :NdBr3Degré de pureté :(99.9%-Nd)Couleur et forme :off-white pwdr.Masse moléculaire :383.97Praseodymium(III) chloride, anhydrous (99.9%-Pr) (REO)
CAS :<p>Praseodymium(III) chloride, anhydrous (99.9%-Pr) (REO)</p>Formule :PrCl3Degré de pureté :(99.9%-Pr)Couleur et forme :pale green to blue pwdr.Masse moléculaire :247.24Lanthanum powder (99.9% REO)
CAS :<p>Lanthanum powder (99.9% REO)</p>Formule :LaDegré de pureté :(99.9% REO)Couleur et forme :-325 mesh (packed in mineral oil)Masse moléculaire :138.90Terbium(III) chloride, anhydrous (99.9%-Tb) (REO)
CAS :<p>Terbium(III) chloride, anhydrous (99.9%-Tb) (REO)</p>Formule :TbCl3Degré de pureté :(99.9%-Tb)Couleur et forme :off-white pwdr.Masse moléculaire :265.29Neodymium chips (99.9% REO)
CAS :<p>Neodymium chips (99.9% REO)</p>Formule :NdDegré de pureté :(99.9% REO)Couleur et forme :chipsMasse moléculaire :144.24Samarium(II) iodide, 0.1M in THF
CAS :<p>Samarium(II) iodide, 0.1M in THF</p>Formule :SmI2Couleur et forme :liq. stabilized with Sm pwdr.Masse moléculaire :404.21Lanthanum(III) iodide, anhydrous (99.9%-La) (REO)
CAS :<p>Lanthanum(III) iodide, anhydrous (99.9%-La) (REO)</p>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 :<p>Terbium(III) trifluoromethanesulfonate, min. 98% (Terbium triflate)</p>Formule :Tb(CF3SO3)3Degré de pureté :min. 98%Couleur et forme :white pwdr.Masse moléculaire :606.14Europium(III) perchlorate, 50% aqueous solution (99.9%-Eu) (REO)
CAS :<p>Europium(III) perchlorate, 50% aqueous solution (99.9%-Eu) (REO)</p>Formule :Eu(ClO4)3Degré de pureté :(99.9%-Eu)Couleur et forme :colorless liq.Masse moléculaire :450.31Tris[N,N,N,N-tetramethylguanidinium][tris(1S)-(1,1’-binaphalene)-2,2’-diolato]lanthanate La-HTMG-B
CAS :<p>Tris[N,N,N,N-tetramethylguanidinium][tris(1S)-(1,1-binaphalene)-2,2-diolato]lanthanate La-HTMG-B</p>Formule :C75H78N9O6LaCouleur et forme :tan pwdr.Masse moléculaire :1340.38Ytterbium(III) hexafluoroacetylacetonate dihydrate (99.9%-Yb) (REO)
CAS :<p>Ytterbium(III) hexafluoroacetylacetonate dihydrate (99.9%-Yb) (REO)</p>Formule :Yb(CF3COCHCOCF3)3·2H2ODegré de pureté :(99.9%-Yb)Couleur et forme :white to off-white solidMasse moléculaire :794.19 (830.22)Ytterbium(III) chloride, anhydrous (99.9%-Yb) (REO)
CAS :<p>Ytterbium(III) chloride, anhydrous (99.9%-Yb) (REO)</p>Formule :YbCl3Degré de pureté :(99.9%-Yb)Couleur et forme :white pwdr.Masse moléculaire :279.40Tris(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 :<p>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]</p>Formule :YbC3F7COCHCOC(CH3)3Degré de pureté :(99.9%-Yb)Couleur et forme :off-white pwdr.Masse moléculaire :1058.59Samarium(III) chloride, anhydrous (99.9%-Sm) (REO)
CAS :<p>Samarium(III) chloride, anhydrous (99.9%-Sm) (REO)</p>Formule :SmCl3Degré de pureté :(99.9%-Sm)Couleur et forme :white to yellow pwdr.Masse moléculaire :256.76Terbium powder (99.9% REO)
CAS :<p>Terbium powder (99.9% REO)</p>Formule :TbDegré de pureté :(99.9% REO)Couleur et forme :-40 meshMasse moléculaire :158.92Ytterbium(III) chloride hydrate (99.99+%-Yb) (REO) PURATREM
CAS :<p>Ytterbium(III) chloride hydrate (99.99+%-Yb) (REO) PURATREM</p>Formule :YbCl3·XH2ODegré de pureté :(99.99+%-Yb)Couleur et forme :white xtl.Masse moléculaire :279.40Samarium(III) trifluoroacetylacetonate (99.9%-Sm) (REO)
CAS :<p>Samarium(III) trifluoroacetylacetonate (99.9%-Sm) (REO)</p>Formule :Sm(CF3COCHCOCH3)3Degré de pureté :(99.9%-Sm)Couleur et forme :white pwdr.Masse moléculaire :609.59
![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)
![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)
