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"
3265 produits trouvés pour "Composés/complexes de métaux de transition"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
Rhodium wire, 0.25mm (0.01in) dia, 99.8% (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 Sci
Formule :RhDegré de pureté :99.8%Masse moléculaire :102.91Gold shot, semi-spherical, 6.35mm (0.25in) & down, Premion™, 99.999% (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 SciFormule :AuDegré de pureté :99.999%Masse moléculaire :196.97Graphite rod, 2.54cm (1.0in) dia x 61cm (24in) long, 99% (metals basis)
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 SciDegré de pureté :99%Couleur et forme :Black to gray, RodCobalt rod, 5mm (0.2in) dia, Puratronic™, 99.995% (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 SciFormule :CoDegré de pureté :99.995%Couleur et forme :Rod, 5 mm (0.2 in.) dia.Masse moléculaire :58.93Copper foil, 0.127mm (0.005in) thick, annealed, 99.99+% (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 SciFormule :CuDegré de pureté :99.99+%Couleur et forme :Copper, FoilMasse moléculaire :63.55Gold wire, 1.0mm (0.04in) dia, Premion™, 99.9985% (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 Sci
Formule :AuDegré de pureté :99.9985%Couleur et forme :Wire, 1.0mm (0.04in) diameter, GoldenMasse moléculaire :196.97Molybdenum wire, 0.375mm (0.015in) dia, annealed, 99.95% (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 SciFormule :MoDegré de pureté :99.95%Couleur et forme :Gray, Wire, 0.375mm (0.015in) diameter, annealed.Masse moléculaire :95.95Niobium foil, 0.25mm (0.01in) thick, 99.97% (metals basis excluding Ta), Ta ∣<0.06%
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 :NbDegré de pureté :99.97%Couleur et forme :Foil, 0.25mm (0.01in) thick., SilveryMasse moléculaire :92.91Tantalum foil, 0.127mm (0.005in) thick, annealed, 99.95% (metals basis)
CAS :Form: Approx. 5.3g/50 x 50mm; Temper: softFormule :TaDegré de pureté :99.95%Couleur et forme :Silvery, Foil, 0.127mm (0.005in) thick, annealed.Masse moléculaire :180.95Gold splatter, 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 SciFormule :AuDegré de pureté :99.9%Masse moléculaire :196.97Tantalum wire, 0.203mm (0.008in) dia, hard, 99.9% (metals basis)
CAS :Tantalum wire, 0.203mm (0.008 in.) dia, hard, 99.9% (metals basis)Formule :TaDegré de pureté :99.9%Masse moléculaire :180.95Nickel wire, 2.0mm (0.08in) dia, Puratronic™, 99.995% (metals basis)
CAS :Form: Approx.28.0g/mFormule :NiDegré de pureté :99.995%Couleur et forme :Silvery, Wire, 2.0mm (0.08in) diameter.Masse moléculaire :58.69Tungsten wire, platinum coated, 0.25mm (0.01in) dia
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 SciRuthenium, 5% on alumina powder
CAS :Hydrogenation of aliphatic carbonyls and aromatic rings, especially bulky molecules. Ruthenium on alumina catalyst plays an important role for copper-free sonogashira coupling reactions. It is likewise a useful catalyst for the racemization of secondary alcohols. This Thermo Scientific Chemicals braPlatinum ink for ceramic substrates
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 SciNickel wire, 2.0mm (0.08in) dia, Puratronic™, 99.999% (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 SciFormule :NiDegré de pureté :99.999%Couleur et forme :Wire, 2.0mm (0.08in) diameter., SilveryMasse moléculaire :58.69Platinum Lid for Standard form crucible, Dia 29mm, fits Stock #s 46896 & 46591
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 SciYttrium powder, -40 mesh, 99.6% (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 :YDegré de pureté :99.6%Masse moléculaire :88.91Platinum shovel, Width 5mm, Length 50mm, Base Thickness 1mm
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 SciPlatinum Iridium wire, 1.5mm (0.06in) dia
Platinum-iridium wire is used in platinum jewelry, particularly watch cases. They have been used for spinnerets in the manufacture of synthetic fibers; in metrology and in fabrication of metal microelectrodes. It is used in the electrical stimulation of nervous tissue and in electrophysiological recFormule :PtIrwtPlatinum Standard Dish with reinforced rim, Top Dia 50mm, Ht 22mm, Base Thickness 0.17mm, Capacity 30mL
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 SciTungsten wire, 0.075mm (0.003in) dia, 99.95% (metals basis)
CAS :Form: approx. 15.2g/mFormule :WDegré de pureté :99.95%Couleur et forme :Wire, 0.075mm dia.Masse moléculaire :183.84Molybdenum powder, spherical, -170 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 Sci
Formule :MoDegré de pureté :99.5%Couleur et forme :Spherical powderMasse moléculaire :95.95Iron wire, 2.0mm (0.08in) dia, Puratronic™, 99.995% (metals basis)
CAS :Form: Approx.25g/mFormule :FeDegré de pureté :99.995%Couleur et forme :Wire, 2.0mm (0.08in) diameterMasse moléculaire :55.85Yttrium Cobalt lump, REacton™, 99.9% (REO)
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 :YCowt(CaDegré de pureté :99.9%Cadmium rod, 8mm (0.3in) dia, Puratronic™, 99.999% (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 SciFormule :CdDegré de pureté :99.999%Couleur et forme :Rod, 8mm (0.3in) diameter., White silveryMasse moléculaire :112.41Silver foil, 0.127mm (0.005in) thick, annealed, 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 SciFormule :AgDegré de pureté :99.9%Couleur et forme :Silver, Foil, 0.127mm (0.005in) thick, annealed.Masse moléculaire :107.87Copper single crystal disc, 10mm (0.39in) dia, 1-3mm (0.04-0.1in) thick, (100) orientation
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 SciPlatinum adjustable triangle, Width 35mm, Length 60mm, Base Thickness 1.2mm
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 SciPlatinum Standard Dish with reinforced rim, Top Dia 90mm, Ht 40mm, Base Thickness 0.28mm, Capacity 200mL
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 SciYttrium foil, 0.127mm (0.005in) 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 :YDegré de pureté :99.9%Masse moléculaire :88.91Platinum Standard Dish with reinforced rim, Top Dia 75mm, Ht 29mm, Base Thickness 0.23mm, Capacity 100mL
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 SciNickel powder, spherical, -400 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 Sci
Formule :NiDegré de pureté :99.5+%Couleur et forme :Grey, Powder, -400 meshMasse moléculaire :58.69Tantalum rod, 12.7mm (0.5in) dia, hard, 99.95% (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 SciFormule :TaDegré de pureté :99.95%Couleur et forme :Rod, 12.7mm (0.5in) diameter, hardMasse moléculaire :180.95Copper Thinfoil, 0.0125mm (0.0005in) thick, 99.9% (metals basis)
CAS :Form: Approx. 0.07g/25 x 25mm; Not certified pinhole freeFormule :CuDegré de pureté :99.9%Couleur et forme :Foil, 0.0125mm (0.0005in) thick., BrownMasse moléculaire :63.55Chromium powder, APS <10 micron, 99.2% (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 SciFormule :CrDegré de pureté :99.2%Masse moléculaire :52.00Molybdenum gauze, 10 mesh woven from 0.38mm (0.015mm) dia wire
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 :MoCouleur et forme :Gauze, 0.38 mm (0.015 in.) dia. wireMasse moléculaire :95.95Platinum, 5% on graphite, Type 286
CAS :Platinum, 5% on graphite, Type 286 is used as a material for gas sensors.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 SKUFormule :PtCouleur et forme :Powder, GreyMasse moléculaire :195.08Tantalum slug, 6.35mm (0.25 in.) dia. x 12.7mm (0.50 in.) length, 99.98% (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 SciFormule :TaDegré de pureté :99.98%Couleur et forme :Slug, 6.35mm (0.25in) diameter., SilveryMasse moléculaire :180.95Iron wire, 0.25mm (0.01in) dia, Puratronic™, 99.99% (metals basis)
CAS :Form: approx. 0.39g/mFormule :FeDegré de pureté :99.99%Couleur et forme :Wire, 0.25 mm (0.01 in.) diameterMasse moléculaire :55.85Niobium foil, 0.127mm (0.005in) thick, annealed, 99.8% (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 SciFormule :NbDegré de pureté :99.8%Couleur et forme :Foil, 0.127mm (0.005in) thick, annealedMasse moléculaire :92.91Iron wire, 0.5mm (0.02in) dia, Puratronic™, 99.995% (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 SciFormule :FeDegré de pureté :99.995%Couleur et forme :Wire, 0.5mm (0.02in) diameter., SilveryMasse moléculaire :55.85Chromium powder, -325 mesh, 99% (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 SciFormule :CrDegré de pureté :99%Couleur et forme :Powder, -325 meshMasse moléculaire :52.00Gold nanoparticles, 15nm, supplied in 0.1mM PBS, reactant-free, 99%, OD1, 520nm absorption
CAS :Ideal for sensitive applications requiring a minimum amount of contaminating reactants. Well suited for protein conjugate development by passive adsorption to the gold nanoparticle surface. Conjugates can be used in blotting, electron microscopy and immunohistochemistry applications This Thermo ScieFormule :AuDegré de pureté :99%Couleur et forme :LiquidMasse moléculaire :196.97Titanium slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, Puratronic™, 99.995% (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 SciDegré de pureté :99.995%Scandium foil, 0.127mm (0.005in) thick, 99.9% (REO)
CAS :Form: Approx. 0.24g/25 x 25mmFormule :ScDegré de pureté :99.9%Masse moléculaire :44.96Titanium Nickel powder composite, -325 mesh
A 70% titanium, 30% nickel composite powder strained through -325 mesh. Also used in alloy powder, bone staples and antioxidant coating.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the leFormule :TiNiwtRhenium wire, 0.1mm (0.004 in.) dia., annealed, 99.97% (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 SciFormule :ReDegré de pureté :99.97%Couleur et forme :Wire, 0.1mm (0.004in) dia, annealedMasse moléculaire :186.21Gold foil, 1.0mm (0.04in) thick, Premion™, 99.9985% (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 SciFormule :AuDegré de pureté :99.9985%Couleur et forme :Foil, 1.0mm (0.04in) thick., GoldenMasse moléculaire :196.97Silver foil, 0.1mm (0.004in) thick, hard, Premion™, 99.998% (metals basis)
CAS :Form: Approx. 2.6g/50 x 50mm; Temper: as rolledFormule :AgDegré de pureté :99.998%Couleur et forme :Silver, Foil, 0.1mm thick (+/-10% tolerance)Masse moléculaire :107.87
