
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.
Produits appartenant à la catégorie "Métaux de transition intérieure"
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Lutetium 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.Formule :LuDegré de pureté :99.9%Masse moléculaire :174.97Erbium(III) Chloride
CAS :Formule :ErCl3Degré de pureté :>95.0%(T)Couleur et forme :Light red to Red powder to crystalMasse moléculaire :273.61Neodymium oxalate hydrate, 99.9%
CAS :Formule :Nd2(C2O4)3·xH2ODegré de pureté :≥ 99.9%Couleur et forme :Purple powderMasse moléculaire :552.53Neodymium powder, -40 mesh, 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.Formule :NdDegré de pureté :99.8%Couleur et forme :Powder, -40 meshMasse moléculaire :144.24Samarium(III) nitrate hexahydrate (99.9%-Sm) (REO)
CAS :Samarium(III) nitrate hexahydrate (99.9%-Sm) (REO)Formule :Sm(NO3)3·6H2ODegré de pureté :(99.9%-Sm)Couleur et forme :yellow xtl.Masse moléculaire :336.37 (444.47)Ytterbium(III) Fluoride
CAS :Formule :YbF3Degré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :230.05Praseodymium D-3-heptafluorobutyrylcamphorate, 99%
CAS :Formule :(C14H14F7O2)3PrMasse moléculaire :1182.68Lanthanum fluoride, anhydrous, 99.99%
CAS :Formule :LaF3Degré de pureté :≥ 99.99%Couleur et forme :White powder or crystalline powderMasse moléculaire :195.90Scandium(III) Trifluoromethanesulfonate
CAS :Formule :C3F9O9S3ScDegré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :492.15Gadolinium chloride hydrate, 99.999%
CAS :Formule :GdCl3·xH2ODegré de pureté :≥ 99.999% (trace metals basis)Couleur et forme :White crystals or crystalline powderMasse moléculaire :263.61Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium(III), 99% (99.9%-Tb) (REO) [Tb(TMHD)₃]
CAS :Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)terbium(III), 99% (99.9%-Tb) (REO) [Tb(TMHD)3]Formule :Tb(C11H19O2)3Degré de pureté :(99.9%-Tb)Couleur et forme :off-white xtl.Masse moléculaire :708.74Neodymium(III) oxide Nanopowder, 99,9 %
CAS :Degré de pureté :≥ 99.9%Couleur et forme :Blue to grey powderYttrium (III) Chloride anhydrous ultrapure, 99.99%
CAS :Formule :YCl3Degré de pureté :min. 99.99%Couleur et forme :White, Crystalline compoundMasse moléculaire :195.26Ytterbium (III) Chloride Hexahydrate extrapure, 99.9%
CAS :Formule :YbCl3·6H2ODegré de pureté :min 99.9%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :387.49Samarium(III) i-propoxide, min. 97% (99.9%-Sm) (REO)
CAS :Samarium(III) i-propoxide, min. 97% (99.9%-Sm) (REO)Formule :Sm(OC3H7)3Degré de pureté :(99.9%-Sm)Couleur et forme :cream colored pwdr.Masse moléculaire :1535.94Praseodymium(III) phosphate
CAS :Praseodymium(III) phosphateFormule :PrPO4Couleur et forme :green pwdr.Masse moléculaire :235.88Ytterbium(III) i-propoxide (99.9%-Yb) (REO)
CAS :Ytterbium(III) i-propoxide (99.9%-Yb) (REO)Formule :Yb(OC3H7)3Degré de pureté :(99.9%-Yb)Couleur et forme :off-white pwdr.Masse moléculaire :350.31Samarium foil, 0.75mm (0.03 in.) thick, 99.9% (REO)
CAS :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 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.Formule :SmDegré de pureté :99.9%Masse moléculaire :150.36Tris(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 :690.72Dysprosium 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.Formule :DyDegré de pureté :99.9%Masse moléculaire :162.50Lutetium 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.Formule :LuDegré de pureté :99.9%Masse moléculaire :174.97Praseodymium(III) acetylacetonate hydrate (99.9%-Pr) (REO)
CAS :Praseodymium(III) acetylacetonate hydrate (99.9%-Pr) (REO)Formule :Pr(CH3COCHCOCH3)3·XH2ODegré de pureté :(99.9%-Pr)Couleur et forme :pale green pwdr.Masse moléculaire :438.23Erbium foil, 0.25mm (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 Scientific Chemicals.Formule :ErDegré de pureté :99.9%Masse moléculaire :167.26Samarium(II) iodide, 0.1M in THF
CAS :Samarium(II) iodide, 0.1M in THFFormule :SmI2Couleur et forme :liq. stabilized with Sm pwdr.Masse moléculaire :404.21Neodymium(III) hexafluoroacetylacetonate dihydrate (99.9%-Nd) (REO)
CAS :Neodymium(III) hexafluoroacetylacetonate dihydrate (99.9%-Nd) (REO)Formule :Nd(CF3COCHCOCF3)3·2H2ODegré de pureté :(99.9%-Nd)Couleur et forme :purple xtl.Masse moléculaire :765.39 (801.42)Ammonium cerium(IV) sulfate dihydrate
CAS :Formule :Ce(NH4)4(SO4)4·2H2ODegré de pureté :≥ 95.0%Couleur et forme :Yellow or orange crystalline powder or crystalsMasse moléculaire :632.55Samarium(III) fluoride (99.9%-Sm) (REO)
CAS :Samarium(III) fluoride (99.9%-Sm) (REO)Formule :SmF3Degré de pureté :(99.9%-Sm)Couleur et forme :off-white pwdr.Masse moléculaire :207.35Ytterbium(III) nitrate pentahydrate (99.9%-Yb) (REO)
CAS :Ytterbium(III) nitrate pentahydrate (99.9%-Yb) (REO)Formule :Yb(NO3)3·5H2ODegré de pureté :(99.9%-Yb)Couleur et forme :white xtl.Masse moléculaire :359.07 (449.15)Samarium sulfate hydrate, 99.9%
CAS :Formule :Sm2(SO4)3·xH2ODegré de pureté :≥ 99.9%Couleur et forme :Yellow powder, crystals or chunksMasse moléculaire :588.90Tris(acetylacetonato)(1,10-phenanthroline)terbium(III)
CAS :Formule :C27H29N2O6TbDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :636.4543Ref: IN-DA00AKMZ
Produit arrêtéTerbium foil (99.9% REO)
CAS :Terbium foil (99.9% REO)Formule :TbDegré de pureté :(99.9% REO)Couleur et forme :0.62 mm thick (~3.2g/25 x 25 mm)Masse moléculaire :158.92Gadolinium chloride hydrate, 99.99%
CAS :Formule :GdCl3·xH2ODegré de pureté :≥ 99.99% (trace metals basis)Couleur et forme :White crystals or crystalline powderMasse moléculaire :263.61Lanthanum nickel powder, -100 mesh, 99.5% (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.Formule :LaNi5Degré de pureté :99.5%Masse moléculaire :432.37Tris(i-propylcyclopentadienyl)praseodymium (99.9%-Pr) (REO)
CAS :Tris(i-propylcyclopentadienyl)praseodymium (99.9%-Pr) (REO)Formule :(C3H7C5H4)3PrDegré de pureté :(99.9%-Pr)Couleur et forme :light green xtl.Masse moléculaire :462.44Samarium(III) chloride
CAS :Formule :Cl3SmDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :256.7190Yttrium oxide-Nano Powder, 99.9%
CAS :Formule :Y2O3Degré de pureté :≥ 99.9%Couleur et forme :White powderMasse moléculaire :225.81Lanthanum(III) oxide (99.9%-La) (REO)
CAS :Lanthanum(III) oxide (99.9%-La) (REO)Formule :La2O3Degré de pureté :(99.9%-La)Couleur et forme :white pwdr.Masse moléculaire :325.82Terbium(III) chloride hexahydrate (99.9%-Tb) (REO)
CAS :Terbium(III) chloride hexahydrate (99.9%-Tb) (REO)Formule :TbCl3·6H2ODegré de pureté :(99.9%-Tb)Couleur et forme :white xtl.Masse moléculaire :265.29 (373.38)Lanthanum fluoride, anhydrous, 99.999%
CAS :Formule :LaF3Degré de pureté :≥ 99.999%Couleur et forme :White powderMasse moléculaire :195.90Ytterbium(III) trifluoromethanesulfonate hydrate (Ytterbium triflate)
CAS :Ytterbium(III) trifluoromethanesulfonate hydrate (Ytterbium triflate)Formule :Yb(SO3CF3)3·XH2OCouleur et forme :white pwdr.Masse moléculaire :620.25Samarium(III) carbonate hydrate (99.9%-Sm) (REO)
CAS :Samarium(III) carbonate hydrate (99.9%-Sm) (REO)Formule :Sm2(CO3)3·XH2ODegré de pureté :(99.9%-Sm)Couleur et forme :white to light yellow pwdr.Masse moléculaire :480.72Ytterbium (III) Chloride anhydrous, 99.9%
CAS :Formule :YbCl3Degré de pureté :min . 99.9%Couleur et forme :White, PowderMasse moléculaire :279.40Samarium(II) Iodide (ca. 0.1mol/L in Tetrahydrofuran)
CAS :Formule :SmI2Couleur et forme :Blue to Dark blue clear liquid to cloudy liquidMasse moléculaire :404.17Lanthanum Nitrate Hexahydrate Reagent Grade, 99%
CAS :Formule :La(NO3)3·6H2ODegré de pureté :min. 99%Couleur et forme :White, Crystalline compound, Clear, ColourlessMasse moléculaire :433.01Cerium foil, 0.25mm (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 Scientific Chemicals.Formule :CeDegré de pureté :99.9%Masse moléculaire :140.12Tris(acetylacetonato)(1,10-phenanthroline)europium(III)
CAS :Formule :C27H29EuN2O6Degré de pureté :>98.0%(T)Couleur et forme :White to Almost white powder to crystalMasse moléculaire :629.50Terbium foil, 0.25mm (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 Scientific Chemicals.Formule :TbDegré de pureté :99.9%Masse moléculaire :158.93Terbium(III) chloride, anhydrous (99.9%-Tb) (REO)
CAS :Terbium(III) chloride, anhydrous (99.9%-Tb) (REO)Formule :TbCl3Degré de pureté :(99.9%-Tb)Couleur et forme :off-white pwdr.Masse moléculaire :265.29Ytterbium (III) Oxide extrapure, 99.9%
CAS :Formule :Yb2O3Degré de pureté :min. 99.9%Couleur et forme :White, PowderMasse moléculaire :394.08394.08Gadolinium fluoride (GdF3)
CAS :Formule :F4Gd2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :390.4936Gadolinium foil. 0.075mm (0.003in) thick, REacton™, 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.Formule :GdDegré de pureté :99.9%Masse moléculaire :157.25Niobium(V) Oxide
CAS :Formule :Nb2O5Degré de pureté :>99.9%Couleur et forme :White to Almost white powder to crystalMasse moléculaire :265.81Ytterbium foil, 0.64mm (0.025in) 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.Formule :YbDegré de pureté :99.9%Masse moléculaire :173.05Dysprosium 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.Formule :DyDegré de pureté :99.9%Masse moléculaire :162.50Ytterbium nitrate hydrate, 99.999%
CAS :Formule :Yb(NO3)3·xH2ODegré de pureté :≥ 99.999%Couleur et forme :White crystals, granules or chunksMasse moléculaire :359.05Lanthanum oxide (La2O3)
CAS :Formule :La2O3Degré de pureté :99%Couleur et forme :SolidMasse moléculaire :325.8092Ytterbium foil (99.9% REO)
CAS :Ytterbium foil (99.9% REO)Formule :YbDegré de pureté :(99.9% REO)Couleur et forme :0.127 mm thick (~0.55g/25 x 25 mm)Masse moléculaire :173.04Holmium pieces, 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.Formule :HoDegré de pureté :99.9%Couleur et forme :PiecesMasse moléculaire :164.93Gadolinium oxide, 99.99%
CAS :Formule :Gd2O3Degré de pureté :≥ 99.99%Couleur et forme :White powderMasse moléculaire :362.50Terbium (III,IV) Oxide ultrapure, 99.99%
CAS :Formule :Tb4O7Degré de pureté :min. 99.99%Couleur et forme :Dark brown to brown black, PowderMasse moléculaire :747.70TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
CAS :Formule :C33H57EuO6Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :701.7661Lanthanum hydroxide (La(OH)3)
CAS :Formule :H6La4O6Degré de pureté :99%Couleur et forme :SolidMasse moléculaire :657.6660Erbium nitrate hydrate, 99.9%
CAS :Formule :Er(NO3)3·xH2ODegré de pureté :≥ 99.9%Couleur et forme :Pink crystals or chunksMasse moléculaire :353.28Holmium oxide, 99.9%
CAS :Formule :Ho2O3Degré de pureté :≥ 99.9% (rare earth basis)Couleur et forme :Off-white, pink or orange powder or crystalsMasse moléculaire :377.86Ytterbium tris[3-(Heptafluoropropylhydroxymethylene)-(+)-Camphorate
Formule :C42H42F21O6YbMasse moléculaire :1214.81Erbium fluoride anhydrous, 99.999%
CAS :Formule :ErF3Degré de pureté :≥ 99.999%Couleur et forme :Off-white to pink powderMasse moléculaire :224.26Tris(N,N'-di-i-propylformamidinato)neodymium(III), (99.5%-Nd) Nd-FMD
Degré de pureté :99.5%-NdCouleur et forme :Azure blue crystalsMasse moléculaire :525.86Samarium foil, 1.0mm (0.04in) thick, 99.9% (REO)
CAS :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 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.Formule :SmDegré de pureté :99.9%Masse moléculaire :150.36Europium (III) Nitrate Hexahydrate ultrapure, 99.99%
CAS :Formule :Eu(NO3)3·6H2ODegré de pureté :min. 99.99%Couleur et forme :White to off - white, Crystalline powderMasse moléculaire :446.07