Composés/complexes de métaux de transition
Les composés et complexes de métaux de transition sont une classe diversifiée de matériaux comprenant un atome de métal de transition lié à divers ligands. Ces composés sont connus pour leur riche chimie et leurs applications polyvalentes, y compris la catalyse, la science des matériaux et la pharmaceutique. Les complexes de métaux de transition sont particulièrement appréciés pour leur capacité à faciliter et accélérer un large éventail de réactions chimiques, souvent avec une grande sélectivité et efficacité. Chez CymitQuimica, nous proposons une gamme complète de composés et complexes de métaux de transition de haute qualité pour soutenir vos applications de recherche et industrielles, garantissant des performances optimales et des résultats fiables dans vos processus chimiques.
Sous-catégories appartenant à la catégorie "Composés/complexes de métaux de transition"
3264 produits trouvés pour "Composés/complexes de métaux de transition"
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Nickel wire, 1.0mm (0.04in) dia, annealed, 99.98% (metals basis)
CAS :<p>Form: approx. 7.0g/m, Temper: soft</p>Formule :NiDegré de pureté :99.98%Couleur et forme :Wire, 1.0mm (0.04in) diameter, annealed., SilveryMasse moléculaire :58.69Platinum standard form crucible, Top OD 29mm, Bot Dia 17.5mm, Ht 24mm, Base Thickness 0.25mm, Capacity 10mL
<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>Platinum, 5% on activated carbon paste, B103032-5
CAS :<p>Platinum, 5% on activated carbon paste is used for a broad range of reactions common to palladium on carbon catalysts. it is utilized for hydrogenolysis reactions using molecular hydrogen.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doc</p>Formule :PtMasse moléculaire :195.08Cobalt foil, 0.05mm (0.002in) thick, 99.95% (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 :CoDegré de pureté :99.95%Couleur et forme :Blue silver, Foil, 0.05mm (0.002in) thick.Masse moléculaire :58.93Copper foil, 1.0mm (0.04in) thick, 99.99% (metals basis)
CAS :<p>Form: approx. 2.2g/50x50mm</p>Formule :CuDegré de pureté :99.99%Couleur et forme :Foil, CopperMasse moléculaire :63.55Cobalt slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, 99.95% (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 :CoDegré de pureté :99.95%Couleur et forme :Slug, 3.175mm (0.125in) diameter., Blue silverMasse moléculaire :58.93Silver slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, Premion™, 99.999% (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 :AgDegré de pureté :99.999%Couleur et forme :Slug, 6.35mm (0.25in) diameter., SilverMasse moléculaire :107.87Cobalt foil, 0.25mm (0.01in) thick, 99.95% (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 :CoDegré de pureté :99.95%Masse moléculaire :58.93Niobium rod, 6.35mm (0.25in) dia, annealed, 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 :NbDegré de pureté :99.8%Couleur et forme :Rod, 6.35mm (0.25in) diameter, annealed., SilveryMasse moléculaire :92.91Silver rod, 6.35mm (0.25in) 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 :AgDegré de pureté :99.9%Couleur et forme :Silver, Rod, 6.35mm (0.25in) diameter.Masse moléculaire :107.87Gold nanoparticles, 20nm, carboxy-functionalized, 3kDa PEGylated, OD50, 524nm absorption
<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>Tantalum wire, 1.5mm (0.06in) dia, annealed, 99.95% (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>Degré de pureté :99.95%Nickel foil, 0.25mm (0.01in) thick, annealed, 99.5% (metals basis)
CAS :<p>Form: Approx.5.6g/50 x 50mm</p>Formule :NiDegré de pureté :99.5%Couleur et forme :Silvery, Foil, 0.25mm (0.01in) thick, annealed.Masse moléculaire :58.69Palladium, 1% on alumina powder, reduced
<p>Palladium, 1% on alumina powder is used as Vapour phase hydrogenation catalyst.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 o</p>Zinc rod, 3.18mm (0.125in) dia, 99.994% (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 :ZnDegré de pureté :99.994%Couleur et forme :White silver, Rod, 3.18mm (0.125in) diameter.Masse moléculaire :65.38Gold shot, semi-spherical, 6.35mm (0.25in) & down, Premion™, 99.999% (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 :AuDegré de pureté :99.999%Masse moléculaire :196.97Graphite rod, 2.54cm (1.0in) dia x 61cm (24in) long, 99% (metals basis)
<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>Degré de pureté :99%Couleur et forme :Black to gray, RodCobalt rod, 5mm (0.2in) dia, Puratronic™, 99.995% (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 :CoDegré de pureté :99.995%Couleur et forme :Rod, 5 mm (0.2 in.) dia.Masse moléculaire :58.93Tungsten foil, 0.05mm (0.002in) thick, 99.95% (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 :WDegré de pureté :99.95%Couleur et forme :Grey, Foil, 0.5mm (0.02in) thick.Masse moléculaire :183.84Platinum standard form crucible, Top OD 45mm, Bot Dia 28mm, Ht 50mm, Capacity 50mL
<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>Platinum Lid for Standard form crucible, Dia 56mm, fits Stock #s 46509 & 46737
<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>Zinc rod, 1.27cm (0.5in) dia, 99.99+% (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 :ZnDegré de pureté :99.99+%Couleur et forme :White-silver, Rod, 1.27cm (0.5in) diameter.Masse moléculaire :65.38Platinum crucible with reinforced rim, Top Dia 44mm, Bot Dia 26.5mm, Ht 49mm, Base Thickness 0.38mm, Capacity 50mL
<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>Platinum straight wall crucible, Top OD 35mm, Bot Dia 21mm, Ht 39mm, Base Thickness 0.3mm, Capacity 25mL
<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>Tungsten rod, 3.175mm (0.125in) dia, annealed, 99.95% (metals basis)
CAS :<p>Form: Approx. 1.53g/cm; Temper: soft</p>Formule :WDegré de pureté :99.95%Couleur et forme :Gray, Rod, 3.175mm (0.125in) diameter, annealed.Masse moléculaire :183.84Copper Thinfoil, Oxygen-Free High Conductivity (OFHC), 0.008mm (0.0003in) thick, 99.99% (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 :CuDegré de pureté :99.99%Couleur et forme :Brown, Foil, Oxygen-Free High Conductivity (OFHC), 0.008mm (0.0003in) thick.Masse moléculaire :63.55Nickel powder, spherical, -100+325 mesh, 99.8% (metals basis), Thermo Scientific™
CAS :<p>This Thermo Scientific 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.</p>Formule :NiDegré de pureté :99.8%Masse moléculaire :58.69Tantalum wire, 0.5mm (0.02in) dia, annealed, 99.95% (metals basis)
CAS :<p>Form: approx. 3.26g/m; Temper: soft</p>Formule :TaDegré de pureté :99.95%Couleur et forme :Wire, 0.5 mm (0.02 in) dia.Masse moléculaire :180.95Platinum crucible with reinforced rim, Top Dia 68mm, Bot Dia 41mm, Ht 74mm, Base Thickness 0.48mm, Capacity 200mL
<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>Titanium powder, <20 micron, 93%, packaged in water
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 :TiDegré de pureté :93%Masse moléculaire :47.87Platinum powder, -22 mesh, Premion™, 99.99% (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 :PtDegré de pureté :99.99%Couleur et forme :Gray, PowderMasse moléculaire :195.08Titanium powder, -325 mesh, 99% (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 :TiDegré de pureté :99%Couleur et forme :Dark GreyMasse moléculaire :47.87Niobium powder, -325 mesh, 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 :NbDegré de pureté :99.8%Couleur et forme :Gray, PowderMasse moléculaire :92.91Titanium powder, -200 mesh, 99.5% (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 :TiDegré de pureté :99.5%Couleur et forme :Grey, PowderMasse moléculaire :47.87Tungsten powder, -50+100 mesh, 99+% (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 :WDegré de pureté :99+%Masse moléculaire :183.84Platinum Rhodium gauze, 80 mesh woven from 0.076mm (0.003in) dia wire, 99.9% (metals basis)
<p>Platinum-rhodium alloy gauze serves as a catalyst in the oxidation of the ammonia from the Haber Process by atmospheric oxygen to produce nitric oxide and subsequently nitric acid, which is used for producing nitrogen fertilizers, ammonium nitrate, adipic acid, and toluene diisocyanate (precursor fo</p>Formule :PtRhwtDegré de pureté :99.9%Couleur et forme :GauzeTitanium Thinfoil, 0.0127mm (0.0005in) thick, 99.8% (metals basis)
CAS :<p>Form: a0.46g/90x90mm, Not certified pinhole free</p>Degré de pureté :99.8%Molybdenum foil, 0.25mm (0.01in) thick, annealed, 99.95% (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 :MoDegré de pureté :99.95%Couleur et forme :Foil, 0.25mm (0.01in) thick, annealedMasse moléculaire :95.95Rhodium, 5% on carbon, dry
CAS :<p>Rhodium, 5% on carbon is a useful reagent for the conversation of nitriles to primary amines and the hydrogenation of aromatic rings, pyridines, aldehydes and sugars. It is also used for the reduction of oximes to amines and for the reduction of nitrobenzene to phenylhydroxylamine using hydrazine hy</p>Formule :RhCouleur et forme :Black, PowderMasse moléculaire :102.91Silver tungsten oxide, 99% (metals basis)
CAS :<p>Silver tungsten oxide is used in electronic and chemical industries. It is also used as a biochemical for proteomics research. 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 bran</p>Formule :Ag2O4WDegré de pureté :99%Couleur et forme :PowderMasse moléculaire :463.58Iron Titanium powder, -40 mesh
<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>(-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (R,R)-Et-DUPHOS-Rh
CAS :<p>(-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (R,R)-Et-DUPHOS-Rh</p>Formule :Rh(C8H12)(C22H36P2)BF4Degré de pureté :98+%Couleur et forme :red-orange xtl.Masse moléculaire :660.37Tetrakis(dimethylamino)zirconium(IV), 99% TDMAZ
CAS :<p>Tetrakis(dimethylamino)zirconium(IV), 99% TDMAZ</p>Formule :ZrN(CH3)2Degré de pureté :99%Couleur et forme :white to light yellow xtl.Masse moléculaire :267.53Tris[triphenylphosphinegold(I)]oxonium tetrafluoroborate, 98%
CAS :<p>Tris[triphenylphosphinegold(I)]oxonium tetrafluoroborate, 98%</p>Formule :(C6H5)3PAuOBF4Degré de pureté :98%Couleur et forme :off-white pwdr.Masse moléculaire :1480.56Platinum, 5% on activated carbon (50-70% wetted powder) Evonik Noblyst® P2060
CAS :<p>Platinum, 5% on activated carbon (50-70% wetted powder) Evonik Noblyst® P2060</p>Formule :PtCouleur et forme :wetted, black pwdr.Masse moléculaire :194.96479(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (R,R)-Me-DUPHOS-Rh
CAS :<p>(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (R,R)-Me-DUPHOS-Rh</p>Formule :Rh(C8H12)(C18H28P2)BF4Degré de pureté :98+%Couleur et forme :red-orange xtl.Masse moléculaire :604.26Nickel(II) chloride, anhydrous, (99.99+%-Ni) PURATREM
CAS :<p>Nickel(II) chloride, anhydrous, (99.99+%-Ni) PURATREM</p>Formule :Cl2NiDegré de pureté :(99.99+%-Ni)Couleur et forme :yellow pwdr.Masse moléculaire :129.62Chloro{1,3-bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-4,5-dimethyl-2H-imidazol-2-ylidene}gold(I), 98% IPrMeAuCl
CAS :<p>Chloro{1,3-bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-4,5-dimethyl-2H-imidazol-2-ylidene}gold(I), 98% IPrMeAuCl</p>Formule :C29H40AuClN2Degré de pureté :98%Couleur et forme :white pwdr.Masse moléculaire :649.0Bis(1,4-di-t-butyl-1,3-diazabutadienyl)nickel(II) Ni(DAD)2, min. 98% (99.999%-Ni) PURATREM
CAS :<p>Bis(1,4-di-t-butyl-1,3-diazabutadienyl)nickel(II) Ni(DAD)2, min. 98% (99.999%-Ni) PURATREM</p>Formule :C20H40N4NiDegré de pureté :min. 98% (99.999%-Ni)Couleur et forme :dichroic red/green xtl.Masse moléculaire :395.25
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