Metales de transición internos
Los metales de transición interna son un grupo de elementos en la tabla periódica, específicamente los lantánidos y actínidos, conocidos por sus configuraciones electrónicas únicas y su papel significativo en diversas aplicaciones avanzadas. Estos metales, que incluyen elementos como el cerio, el europio y el uranio, exhiben propiedades como alta susceptibilidad magnética, química de coordinación compleja y la capacidad de formar una variedad de estados de oxidación. En CymitQuimica, ofrecemos una selección diversa de metales de transición interna de alta pureza, diseñados para satisfacer las necesidades de los sectores de investigación e industrial. Nuestros productos son meticulosamente probados en cuanto a pureza y rendimiento, asegurando resultados fiables en aplicaciones que van desde la ciencia de materiales y catálisis hasta la energía nuclear y dispositivos electrónicos. Al proporcionar metales de transición interna de alta calidad, apoyamos a científicos y profesionales en la exploración de nuevas fronteras en química y tecnología, contribuyendo a avances e innovaciones en múltiples campos.
Productos de "Metales de transición internos"
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Praseodymium(III) i-propoxide (99.9%-Pr) (REO)
CAS:Praseodymium(III) i-propoxide (99.9%-Pr) (REO)Fórmula:Pr(OC3H7)3Pureza:(99.9%-Pr)Forma y color:green pwdr.Peso molecular:318.12Lanthanum(III) i-propoxide, 99% (99.9%-La) (REO)
CAS:Lanthanum(III) i-propoxide, 99% (99.9%-La) (REO)Fórmula:La(OC3H7)3Pureza:(99.9%-La)Forma y color:white to off-white pwdr.Peso molecular:316.17Neodymium chips (99.9% REO)
CAS:Neodymium chips (99.9% REO)Fórmula:NdPureza:(99.9% REO)Forma y color:chipsPeso molecular:144.24Lanthanum(III) fluoride, anhydrous (99.99%-La) (REO) PURATREM
CAS:Lanthanum(III) fluoride, anhydrous (99.99%-La) (REO) PURATREMFórmula:LaF3Pureza:(99.99%-La)Forma y color:white lumpsPeso molecular:195.90Neodymium oxide, 99.9%
CAS:Fórmula:Nd2O3Pureza:≥ 99.9% (TREO basis)Forma y color:Off-white to pale blue or purple powderPeso molecular:336.48YTTERBIUM(III) TRIFLUOROMETHANESULFONATE HYDRATE
CAS:Fórmula:C3F9O9S3YbPureza:98%Forma y color:SolidPeso molecular:620.2613Ref: IN-DA00DBGQ
Producto descatalogadoYtterbium(III) acetylacetonate hydrate (99.9%-Yb) (REO)
CAS:Ytterbium(III) acetylacetonate hydrate (99.9%-Yb) (REO)Fórmula:Yb(CH3COCHCOCH3)3·XH2OPureza:(99.9%-Yb)Forma y color:pwdr.Peso molecular:470.37Ref: IN-DA003VCN
Producto descatalogadoTris(1,3-diphenyl-1,3-propanedionato)(1,10-phenanthroline)europium(III)
CAS:Fórmula:C57H41EuN2O6Pureza:>95.0%(T)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:1,001.93Samarium powder (99.9% REO) -325 mesh
CAS:Samarium powder (99.9% REO) 325 meshFórmula:SmPureza:(99.9% REO)Forma y color:-325 meshPeso molecular:140.4Europium (III) Oxide extrapure, 99.9%
CAS:Fórmula:Eu2O3Pureza:min. 99.9%Forma y color:White to off - white, PowderPeso molecular:351.925Samarium chloride hydrate, 99.9%
CAS:Fórmula:SmCl3·xH2OPureza:≥ 99.9%Forma y color:Pale yellow to yellow powder or crystalsPeso molecular:256.70Lutetium 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:LuPureza:99.9%Peso molecular:174.97Neodymium(III) i-propoxide (99.9%-Nd) (REO)
CAS:Neodymium(III) i-propoxide (99.9%-Nd) (REO)Fórmula:NdOCH(CH3)2Pureza:(99.9%-Nd)Forma y color:light blue pwdr.Peso molecular:321.51Cerous Chloride Heptahydrate extrapure AR, 99%
CAS:Fórmula:CeCl3·7H2OPureza:min. 99%Forma y color:White to pale yellow, Hygroscopic crystalsPeso molecular:372.60Praseodymium powder (99.9% REO)
CAS:Praseodymium powder (99.9% REO)Fórmula:PrPureza:(99.9% REO)Forma y color:-40 mesh (under argon)Peso molecular:140.90Praseodymium(III,IV) oxide (99.9%-Pr) (REO)
CAS:Praseodymium(III,IV) oxide (99.9%-Pr) (REO)Fórmula:Pr6O11Pureza:(99.9%-Pr)Forma y color:black pwdr.Peso molecular:1021.43Dysprosium foil, 0.25mm (0.01 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:DyPureza:99.9%Peso molecular:162.50Europium fluoride anhydrous, 99.999%
CAS:Fórmula:EuF3Pureza:≥ 99.999%Forma y color:White powderPeso molecular:208.95Gadolinium oxide, 99.999%
CAS:Fórmula:Gd2O3Pureza:≥ 99.999%Forma y color:White powderPeso molecular:362.50Lanthanum(III) bromide heptahydrate (99.9%-La) (REO)
CAS:Lanthanum(III) bromide heptahydrate (99.9%-La) (REO)Fórmula:LaBr3·7H2OPureza:(99.9%-La)Forma y color:white xtl.Peso molecular:378.63 (504.74)Gadolinium 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 Scientific Chemicals.Fórmula:GdPureza:99.9%Peso molecular:157.25Holmium foil, 0.025mm (0.001in) 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:164.93Cerium(III) bromide, anhydrous, 99.9%
CAS:Fórmula:CeBr3Pureza:≥ 99.9%Forma y color:White to grey powderPeso molecular:379.85Terbium (III) Chloride Hexahydrate extrapure, 99.9%
CAS:Fórmula:TbCl3·6H2OPureza:min. 99.9%Forma y color:White, Crystalline powderPeso molecular:373.38Cerous Nitrate Hexahydrate extrapure AR, 99.9%
CAS:Fórmula:CeN3O9·6H2OPureza:min. 99.9%Forma y color:White to pale yellow, Hygroscopic crystalline compound, ClearPeso molecular:434.22Cerium(III) chloride heptahydrate
CAS:Fórmula:CeCl37H2OPureza:≥ 99.95%Forma y color:White to off-white or light-yellow crystalsPeso molecular:372.60Lanthanum(III) Hydroxide
CAS:Fórmula:H3LaO3Pureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:189.93Scandium oxide, 99.999%
CAS:Fórmula:Sc2O3Forma y color:White to off-white powderPeso molecular:137.92Ytterbium(III) chloride hydrate (99.99+%-Yb) (REO) PURATREM
CAS:Ytterbium(III) chloride hydrate (99.99+%-Yb) (REO) PURATREMFórmula:YbCl3·XH2OPureza:(99.99+%-Yb)Forma y color:white xtl.Peso molecular:279.40Neodymium (III) Nitrate Hexahydrate extrapure, 99.9%
CAS:Fórmula:Nd(NO3)3·6H2OPureza:min. 99.9%Forma y color:Purple, Crystalline powder, Clear, purplePeso molecular:438.35Samarium chloride anhydrous, 99.9%
CAS:Fórmula:SmCl3Pureza:≥ 99.9%Forma y color:White to yellow powder or crystalsPeso molecular:256.70Yttrium iodide, anhydrous, 99.9%
CAS:Fórmula:YI3Pureza:≥ 99.9%Forma y color:White to beige or light-grey powder or chunksPeso molecular:469.60Lanthanum nitrate hexahydrate, 99.99%
CAS:Fórmula:La(NO3)3·6H2OPureza:≥ 99.99%Forma y color:White powder, crystals or chunksPeso molecular:433.02Europium(III) perchlorate, 50% aqueous solution (99.9%-Eu) (REO)
CAS:Europium(III) perchlorate, 50% aqueous solution (99.9%-Eu) (REO)Fórmula:Eu(ClO4)3Pureza:(99.9%-Eu)Forma y color:colorless liq.Peso molecular:450.31Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)ytterbium(III), 99% (99.9%-Yb) (REO) [Yb(TMHD)₃]
CAS:Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)ytterbium(III), 99% (99.9%-Yb) (REO) [Yb(TMHD)3]Fórmula:Yb(C11H19O2)3Pureza:(99.9%-Yb)Forma y color:off-white xtl.Peso molecular:722.86Praseodymium 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:PrPureza:99.9%Peso molecular:140.91Praseodymium fluoride, 99.9%
CAS:Fórmula:PrF3Pureza:≥ 99.9%Forma y color:Off-white to pale yellow crystalline powderPeso molecular:197.90Lanthanum rod, 6.35mm (0.25in) dia, 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:LaPureza:99.9%Peso molecular:138.91Terbium nitrate hydrate, 99.9%
CAS:Fórmula:Tb(NO3)3·xH2OPureza:≥ 99.9%Forma y color:Pale green wet crystals or solidPeso molecular:344.95Scandium (III) Trifluoromethanesulfonate extrapure, 98%
CAS:Fórmula:Sc(SO3CF3)3Pureza:min 98%Forma y color:White, PowderPeso molecular:492.16Ref: IN-DA0004C8
Producto descatalogadoNeodymium 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, for the preparation of thin films. The neodymium-based magnet is used extensively in the automotive industry with many applications including starter motors, brake systems, seat adjusters and car stereo speakers. It is also used in CRT displays to enhance contrast between reds and greens. 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:NdPureza:99.9%Peso molecular:144.24Yttrium (III) Chloride Hexahydrate extrapure AR, 99.9%
CAS:Fórmula:YCl3·6H2OPureza:min. 99.9%Forma y color:White, Crystalline compoundPeso molecular:303.36Yttrium acetate hydrate, 99.9%
CAS:Fórmula:Y(O2C2H3)3·xH2OPureza:≥ 99.9% (Y2O3/TREO basis)Forma y color:White crystalsPeso molecular:266.04Cerium(IV) oxide, 99%
CAS:Fórmula:CeO2Pureza:≥ 99.0%Forma y color:Light yellow or light beige to dark yellow or dark beige powderPeso molecular:172.12Thulium 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.Fórmula:TmPureza:99.9%Peso molecular:168.93Ytterbium oxide, 99.999%
CAS:Fórmula:Yb2O3Pureza:≥ 99.999%Forma y color:White powderPeso molecular:394.08Neodymium (III) Trifluoromethanesulfonate extrapure, 98%
CAS:Fórmula:Nd(CF3SO3)3Pureza:min.98%Forma y color:White to purple, Crystslline PowderPeso molecular:591.45Terbium(III,IV) oxide (99.9%-Tb) (REO)
CAS:Terbium(III,IV) oxide (99.9%-Tb) (REO)Fórmula:Tb4O7Pureza:(99.9%-Tb)Forma y color:brown to black pwdr.Peso molecular:747.69Lanthanum(III) aluminum oxide
CAS:Lanthanum(III) aluminum oxideFórmula:LaAlO3Forma y color:white pwdr.Peso molecular:213.88Neodymium ingot, 99.1% (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:NdPureza:99.1%Peso molecular:144.24Ytterbium(III) fluoride (99.99%-Yb) (REO) PURATREM
CAS:Ytterbium(III) fluoride (99.99%-Yb) (REO) PURATREMFórmula:YbF3Pureza:(99.99%-Yb)Forma y color:white pwdr.Peso molecular:230.04(1,10-Phenanthroline)tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato]europium(III)
CAS:Fórmula:C36H20EuF9N2O6S3Pureza:>98.0%(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:995.69Gadolinium (III) Oxide extrapure, 99.9%
CAS:Fórmula:Gd2O3Pureza:min. 99.9%Forma y color:White to pale yellow, PowderPeso molecular:362.50Neodymium chloride hydrate, 99.99%
CAS:Fórmula:NdCl3·xH2OPureza:≥ 99.99%Forma y color:Purple crystalline powder or crystalsPeso molecular:250.60Ref: IN-DA0035KR
Producto descatalogadoThulium chloride hydrate, 99.9%
CAS:Fórmula:TmCl3·xH2OPureza:≥ 99.9%Forma y color:White to green powderPeso molecular:275.29Terbium(III) acetylacetonate trihydrate (99.9%-Tb) (REO)
CAS:Terbium(III) acetylacetonate trihydrate (99.9%-Tb) (REO)Fórmula:Tb(CH3COCHCOCH3)3·3H2OPureza:(99.9%-Tb)Forma y color:white pwdr.Peso molecular:456.26 (510.31)Neodymium(III) trifluoroacetylacetonate (99.9%-Nd)
CAS:Neodymium(III) trifluoroacetylacetonate (99.9%-Nd)Fórmula:Nd(CF3COCHCOCH3)3Pureza:(99.9%-Nb)Forma y color:bluish-pink xtl.Peso molecular:603.48Praseodymium(III) chloride heptahydrate (99.9%-Pr) (REO)
CAS:Praseodymium(III) chloride heptahydrate (99.9%-Pr) (REO)Fórmula:PrCl3·7H2OPureza:(99.9%-Pr)Forma y color:green xtl.Peso molecular:247.27 (373.38)Lanthanum powder, -40 mesh, 99.7% (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:LaPureza:99.7%Peso molecular:138.91Ref: IN-DA003VCD
Producto descatalogadoLanthanum(III) chloride hexahydrate (99.9%-La) (REO)
CAS:Lanthanum(III) chloride hexahydrate (99.9%-La) (REO)Fórmula:LaCl3·6H2OPureza:(99.9%-La)Forma y color:white xtl.Peso molecular:245.27 (353.36)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)Forma y color: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)Forma y color:colorless liq.Peso molecular:457.28Neodymium nitrate hydrate, 99.9%
CAS:Fórmula:Nd(NO3)3·xH2OPureza:≥ 99.9%Forma y color:Lavender to purple powder or crystalsPeso molecular:330.26Ref: IN-DA0013MU
Producto descatalogadoScandium nitrate hydrate, 99.999%
CAS:Fórmula:Sc(NO3)3·xH2OPureza:≥ 99.999%Forma y color:White powderPeso molecular:230.97Acetic acid, cerium(3+) salt, hydrate (9CI)
CAS:Fórmula:C6H11CeO7Pureza:98%Forma y color:SolidPeso molecular:335.2633Ref: IN-DA002ISY
Producto descatalogadoChloranilic Acid Lanthanum(III) Salt Decahydrate
CAS:Fórmula:C18Cl6La2O12·10H2OPureza:>98.0%(T)Forma y color: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)Forma y color:packed in mineral oilPeso molecular:151.96Lanthanum oxide, 99.99%
CAS:Fórmula:La2O3Pureza:≥ 99.99% (TREO basis)Forma y color: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%Forma y color:Grey/silver, Rod, 9.52 mm diameterPeso molecular:151.96Ref: IN-DA003UI6
Producto descatalogadoPraseodymium 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)Forma y color:White powderPeso molecular:351.92Samarium (III) Chloride Hexahydrate pure, 99.9%
CAS:Fórmula:SmCl3·6H2OPureza:min. 99.9%Forma y color:Pale yellow, Crystalline compoundPeso molecular:364.81Lanthanum(III) Oxide
CAS:Fórmula:La2O3Pureza:>99.9%Forma y color: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)Forma y color: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)Forma y color:white pwdr.Peso molecular:208.96Yttrium(III) oxide Nanopowder, 99,95 %
CAS:Fórmula:Y2O3Pureza:≥ 99.95%Forma y color:White powderPeso molecular:225.81Ref: IN-DA0004C6
Producto descatalogadoTris(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)Forma y color:off-white pwdr.Peso molecular:1058.59Neodymium(III) 2-ethylhexanoate (10-15% Nd)
CAS:Neodymium(III) 2-ethylhexanoate (10-15% Nd)Fórmula:NdOOCCH(C2H5)C4H9Forma y color: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%Forma y color:SolidPeso molecular:995.6984Ref: IN-DA003BEK
Producto descatalogadoSamarium oxide, granules, 99.9%
CAS:Fórmula:Sm2O3Pureza:≥ 99.9%Forma y color:Off-white to beige granulesPeso molecular:348.80Ytterbium chips (99.9% REO)
CAS:Ytterbium chips (99.9% REO)Fórmula:YbPureza:(99.9% REO)Forma y color:chipsPeso molecular:173.04Praseodymium oxide, 99.9%
CAS:Fórmula:Pr6O11Pureza:≥ 99.9%Forma y color: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)Forma y color:Light yellow to Yellow to Orange powder to crystalPeso molecular:701.78Ytterbium(III) Trifluoromethanesulfonate
CAS:Fórmula:C3F9O9S3YbPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:620.24Lanthanum boride (99%-La)
CAS:Lanthanum boride (99%-La)Fórmula:LaB6Pureza:(99%-La)Forma y color:purple to black pwdr.Peso molecular:203.78Gadolinium (III) Trifluoromethanesulfonate extrapure, 98%
CAS:Fórmula:(CF3SO3)3GdPureza:min.98%Forma y color: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%Forma y color: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)Forma y color:light yellow xtl.Peso molecular:256.71 (364.80)Tris(acetylacetonato)(1,10-phenanthroline)terbium(III)
CAS:Fórmula:C27H29N2O6TbPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:636.46Europium(III) oxalate hydrate (99.9%-Eu) (REO)
CAS:Europium(III) oxalate hydrate (99.9%-Eu) (REO)Fórmula:Eu2(C2O4)3·XH2OPureza:(99.9%-Eu)Forma y color:white pwdr.Peso molecular:567.99Ytterbium oxalate hydrate, 99.9%
CAS:Fórmula:Yb2(C2O4)3·xH2OPureza:≥ 99.9%Forma y color:White to off-white powderPeso molecular:610.15Gadolinium oxalate hydrate, 99.9%
CAS:Fórmula:Gd2(C2O4)3·xH2OPureza:≥ 99.9% (Gd2O3/TREO basis)Forma y color:White powder or crystalline powderPeso molecular:578.57Ytterbium(III) Isopropoxide
CAS:Fórmula:C9H21O3YbPureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:350.32Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lanthanum(III) tetraglyme adduct (99.9%-La) (REO)
CAS:Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lanthanum(III) tetraglyme adduct (99.9%-La) (REO)Fórmula:La(C11H19O2)3·CH3(OCH2CH2)4OCH3Pureza:(99.9%-La)Forma y color:white to pale-yellow xtl.Peso molecular:688.72 (911.00)Ytterbium(III) chloride hexahydrate (99.9%-Yb) (REO)
CAS:Ytterbium(III) chloride hexahydrate (99.9%-Yb) (REO)Fórmula:YbCl3·6H2OPureza:(99.9%-Yb)Forma y color:white xtl.Peso molecular:279.40 (387.49)Gadolinium powder, -40 mesh, 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 Scientific Chemicals.Fórmula:GdPureza:99%Peso molecular:157.25Neodymium(III) chloride hydrate (99.997%-Nd) (REO) PURATREM
CAS:Neodymium(III) chloride hydrate (99.997%-Nd) (REO) PURATREMFórmula:NdCl3·XH2OPureza:(99.997%-Nd)Forma y color:purple xtl.Peso molecular:250.60Neodymium rod, 6.35mm (0.25in) 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:NdPureza:99.5%Peso molecular:144.24Samarium(III) oxide (99.99+%-Sm) (REO) PURATREM
CAS:Samarium(III) oxide (99.99+%-Sm) (REO) PURATREMFórmula:Sm2O3Pureza:(99.99+%-Sm)Forma y color:white to off-white pwdr.Peso molecular:348.70Samarium nitrate hydrate, 99.9%
CAS:Fórmula:Sm(NO3)3·xH2OPureza:≥ 99.9%Forma y color:Pale yellow to yellow powder or crystalsPeso molecular:336.37Neodymium(III) Trifluoromethanesulfonate
CAS:Fórmula:C3F9NdO9S3Pureza:>97.0%(T)Forma y color:White to Amber to Dark purple powder to crystalPeso molecular:591.43Samarium ingot/button,≈50.8mm (2.0 in.) dia., 99.5% (REO)
CAS:Arylsulfonyl chlorides and arylsulfinates are reduced by a combination of samarium and titanium(IV) chloride to make diaryl disulfides. It is a neutron absorber, dopant for laser crystals. 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:99.5%Peso molecular:150.36Tris(N,N’-di-i-propylpentylamidinato)lanthanum(III), 98% (99.999%-La) PURATREM
Fórmula:C33H69N6LaPureza:98% (99.999%-La)Forma y color:off white to beige solidPeso molecular:688.84Ref: IN-DA0001D5
Producto descatalogadoLanthanum carbonate hydrate, 99.9%
CAS:Fórmula:La2(CO3)3·xH2OPureza:≥ 99.9%Forma y color:White crystalline powder or powderPeso molecular:457.85Samarium(III) Chloride
CAS:Fórmula:SmCl3Pureza:>98.0%(T)Forma y color:White to Light yellow powder to crystalPeso molecular:256.71Lanthanum(III) Fluoride
CAS:Fórmula:LaF3Pureza:>98.0%(T)Forma y color:White to Almost white powder to crystalPeso molecular:195.90Samarium (III) Oxide ultrapure, 99.95%
CAS:Fórmula:Sm2O3Pureza:min 99.95%Forma y color:White to yellowish, PowderPeso molecular:348.72Europium(III) nitrate hexahydrate (99.9%-Eu) (REO)
CAS:Europium(III) nitrate hexahydrate (99.9%-Eu) (REO)Fórmula:Eu(NO3)3·6H2OPureza:(99.9%-Eu)Forma y color:white xtl.Peso molecular:337.98 (446.07)Lanthanum(III) fluoride, anhydrous (99.9%-La) (REO)
CAS:Lanthanum(III) fluoride, anhydrous (99.9%-La) (REO)Fórmula:LaF3Pureza:(99.9%-La)Forma y color:white pwdr.Peso molecular:195.90Tris[N,N,N,N-tetramethylguanidinium][tris(1S)-(1,1’-binaphalene)-2,2’-diolato]praseodymate Pr-HTMG-B
Tris[N,N,N,N-tetramethylguanidinium][tris(1S)-(1,1-binaphalene)-2,2-diolato]praseodymate Pr-HTMG-BFórmula:C75H78N9O6PrForma y color:off-white pwdr.Peso molecular:1342.38Erbium (III) Chloride Hexahydrate ultrapure, 99.99%
CAS:Fórmula:ErCl3·6H2OPureza:min. 99.99%Forma y color:Pink, Crystalline powder, ClearPeso molecular:381.71Ref: IN-DA0003EF
Producto descatalogadoLanthanum(III) iodide, anhydrous (99.9%-La) (REO)
CAS:Lanthanum(III) iodide, anhydrous (99.9%-La) (REO)Fórmula:LaI3Pureza:(99.9%-La)Forma y color:off-white to red pwdr.Peso molecular:519.62Europium(III) Chloride
CAS:Fórmula:EuCl3Pureza:>98.0%(T)Forma y color:Light yellow to Yellow to Green powder to crystalPeso molecular:258.31Tris(2,4-pentanedionato)lanthanum(III) Hydrate
CAS:Fórmula:C15H21LaO6·xH2OPureza:>98.0%(T)Forma y color:White to Light yellow to Light orange powder to crystalPeso molecular:436.23 (as Anhydrous)Lanthanum(III) oxide (99.99%-La) (REO) PURATREM
CAS:Lanthanum(III) oxide (99.99%-La) (REO) PURATREMFórmula:La2O3Pureza:(99.99%-La)Forma y color:white pwdr.Peso molecular:325.82Terbium chloride anhydrous, 99.9%
CAS:Fórmula:TbCl3Pureza:≤ 99.9%Forma y color:White powderPeso molecular:265.28Erbium (III) Trifluoromethanesulfonate extrapure, 97%
CAS:Fórmula:(CF3SO3)3ErPureza:min.97.0%Forma y color:Faint Red to light red and pink, Crystalline powderPeso molecular:614.47Cerium(IV) oxide, 99.999%
CAS:Fórmula:CeO2Pureza:≥ 99.999%Forma y color:Faint yellow to dark beige powderPeso molecular:172.12Lanthanum Chloride Heptahydrate extrapure AR, ACS, 99%
CAS:Fórmula:LaCl3·7H2OPureza:min. 99%Forma y color:White, Crystalline compound, Clear, ColourlessPeso molecular:371.37Terbium oxide, 99.99%
CAS:Fórmula:Tb4O7Pureza:≥ 99.99%Forma y color:Brown to brown-black powderPeso molecular:747.69Lanthanum foil (99.9% REO)
CAS:Lanthanum foil (99.9% REO)Fórmula:LaPureza:(99.9% REO)Forma y color:0.62 mm thick (~2.4g/25 x 25 mm) (packed in mineral oil)Peso molecular:138.90
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