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"
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Tungsten rod, 5.0mm (0.20in) 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 :WDegré de pureté :99.95%Couleur et forme :Rod, 5.0mm (0.20in) diameter, annealed., GrayMasse moléculaire :183.84Gold Thinfoil, 0.01mm (0.0004in) thick, 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 SciDegré de pureté :99.9%Nickel pieces, 5x5cm (2.0x2.0in), 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 :NiDegré de pureté :99.99%Masse moléculaire :58.69Iron powder, spherical, <20 micron, 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 SciFormule :FeDegré de pureté :99.5%Couleur et forme :Powder, <20 micron, sphericalMasse moléculaire :55.85Vanadium foil, 0.127mm (0.005in) thick, 99.8% (metals basis)
CAS :Form: approx. 3.87g/50x100mmFormule :VDegré de pureté :99.8%Couleur et forme :White silver, Foil, 0.127mm (0.005in) thick.Masse moléculaire :50.94Platinum 13 wt% Rhodium wire, 0.25mm (0.01in) dia, ISA Type R Standard Grade Thermocouple
For ISA Type R Standard Grade ThermocoupleFormule :PtRhwtCouleur et forme :Wire, 0.25mm (0.01in) diameterGold 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 :196.97Titanium wire, 0.127mm (0.005in) dia, 99.99% (metals basis)
CAS :Temper: as drawnFormule :TiDegré de pureté :99.99%Couleur et forme :Wire, 0.127 mm (0.005 in.) dia.Masse moléculaire :47.87Platinum foil, 0.25mm (0.01in) thick, 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 :PtDegré de pureté :99.9%Masse moléculaire :195.08Zinc wire, 0.25mm (0.01in) dia, Puratronic™, 99.994% (metals basis)
CAS :Form: approx. 0.35g/mFormule :ZnDegré de pureté :99.994%Couleur et forme :White silver, Wire, 0.25mm (0.01in) diameter.Masse moléculaire :65.38Molybdenum powder, APS 3-7 micron, 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 Sci
Formule :MoDegré de pureté :99.95%Masse moléculaire :95.95Cadmium rod, 12.7mm (0.5in) dia x 23cm (9.0in), 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 :White silvery, Rod, 12.7mm (0.5in) diameter.Masse moléculaire :112.41Copper Nickel wire, 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 SciFormule :CuNiwtCouleur et forme :Wire, 0.01 in. (0.25 mm) dia.Platinum Flat Bottom Plain Dish, Top Dia 15mm, Ht 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 SciSilver 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 :107.87Nickel wire, 0.25mm (0.01in) dia, Puratronic™, 99.994% (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 :99.994%Couleur et forme :Silvery, Wire, 0.25mm (0.01in) diameter.Masse moléculaire :58.69Molybdenum wire, 1.58mm (0.0625in) dia, 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 :MoDegré de pureté :99.9+%Couleur et forme :Gray, Wire, 1.58mm (0.0625in) diameter, annealed.Masse moléculaire :95.95Platinum stirring spatula double ended, Width 10mm, Length 100mm, Base Thickness 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 Sci
Platinum wire, 0.127mm (0.005in) dia, hard, 99.9% (metals basis)
CAS :Form: approx. 2.7g/mFormule :PtDegré de pureté :99.9%Masse moléculaire :195.08Platinum 30 wt% Rhodium wire, 0.25mm (0.01 in.) dia., ISA Type B Standard Grade Thermocouple
For ISA Type B Standard Grade ThermocoupleFormule :PtRhwtCouleur et forme :Wire, 0.25mm (0.01in) diameterPlatinum Iridium wire, 0.5mm (0.02in) dia, hard
Form: Approx. 0.44g/10cm, Temper: as drawnFormule :PtIrwtCouleur et forme :Wire, 0.5 mm (0.02 in.) dia.Gold wire, 0.5mm (0.02in) dia, annealed, 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%Couleur et forme :Wire, 0.5mm (0.02in) diameter, annealed., GoldMasse moléculaire :196.97Platinum 13 wt% Rhodium wire, 0.127mm (0.005in) dia, ISA Type R Standard Grade Thermocouple
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 :PtRhwtTantalum wire, 0.7mm (0.03in) 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 SciFormule :TaDegré de pureté :99.9%Couleur et forme :Wire, 0.7mm (0.03in) diameter., SilveryMasse moléculaire :180.95Tantalum Thinfoil, 0.0025mm (0.0001in) thick, 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 :TaDegré de pureté :99.9%Couleur et forme :Silver Gray, Foil, 0.0025mm (0.0001in) thick.Masse moléculaire :180.95Nickel shot, 3-25mm (0.1-0.98in), 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 :NiDegré de pureté :99.95+%Couleur et forme :Silver, ShotMasse moléculaire :58.69Platinum standard form crucible, Top OD 32.5mm, Bot Dia 18mm, Ht 36mm, Base Thickness 0.3mm, Capacity 20mL
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
Zirconium wire, 0.5mm (0.020in) dia, annealed, 99.2% (metals basis excluding Hf) Hf 4.5% max
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 :ZrDegré de pureté :4.5%Masse moléculaire :91.22Gold wire, 0.25mm (0.01in) dia, 99.95% (metals basis)
CAS :Form: Approx.0.95g/mFormule :AuDegré de pureté :99.95%Couleur et forme :Wire, 0.25mm dia., GoldMasse moléculaire :196.97Platinum, nominally 40% on carbon black
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 SciCouleur et forme :Black, PowderIridium slug, 6.0mm (0.24in) dia x 6.0mm (0.24in) length, 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 SciDegré de pureté :99.8%Zirconium plate, 3.175mm (0.125in) thick, 99.2% (metals basis excluding Hf), Hf 4.5% max
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 :ZrDegré de pureté :4.5%Couleur et forme :Silvery, Plate, 3.175mm (0.125in) thick.Masse moléculaire :91.22Copper Beryllium foil, alloy C172, 0.13mm (0.005in) thick
Uses include springs of all kinds where high strength and corrosion resistance are important, resistance welding electrodes, dies and high strength, corrosion resistant tubing. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentationFormule :CuBewtCouleur et forme :Foil, alloy C172, 0.13mm (0.005in) thick., BronzeIron foil, 0.1mm (0.004in) thick, Puratronic™, 99.995% (metals basis)
CAS :Form: approx. 0.49g/25x25mmFormule :FeDegré de pureté :99.995%Couleur et forme :Silvery, Foil, 0.1mm (0.004in) thick.Masse moléculaire :55.85Nickel foil, 1.0mm (0.04in) thick, 99.5% (metals basis)
CAS :Form: Approx.22.3g/50 x 50mmFormule :NiDegré de pureté :99.5%Masse moléculaire :58.69Iridium wire, 1.0mm (0.04in) 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 :IrDegré de pureté :99.8%Couleur et forme :Foil, 1.0mm (0.04in) thick., GrayMasse moléculaire :192.22Hafnium wire, 2.0mm (0.08 in.) dia., 99.7% (metals basis excluding Zr), Zr nominal 3%
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 :HfDegré de pureté :99.7%Couleur et forme :Wire, 2.0 mm (0.08 in.) dia.Masse moléculaire :178.49Palladium wire, 0.02mm (0.0008in) 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 SciFormule :PdDegré de pureté :99.9%Couleur et forme :Dark gray, Wire, 0.02mm (0.0008in) diameter.Masse moléculaire :106.42Gold wire, 0.5mm (0.02in) dia, 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%Couleur et forme :WireMasse moléculaire :196.97Silver nanoparticles, 10nm, 0.02 mg/ml, supplied in 2mM sodium citrate, 390-400nm absorption
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 :AgMasse moléculaire :107.87Titanium wire, 0.5mm (0.02in) dia, 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 :TiDegré de pureté :99.99%Couleur et forme :Silvery, Wire, 0.5mm (0.02in) diameter, annealed.Masse moléculaire :47.87Platinum Lid for Standard form crucible, Dia 19.5mm, fits Stock # 46916
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 foil, 0.1mm (0.004in) thick, 99.95% (metals basis)
CAS :Form: Approx. 4.8g/50 x 50mmFormule :WDegré de pureté :99.95%Couleur et forme :Grey, Foil, 0.1mm (0.004in) thick.Masse moléculaire :183.84Cadmium wire, 0.5mm (0.02in) dia, Puratronic™, 99.998% (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 :99.998%Couleur et forme :White silvery, Wire, 0.5mm (0.02in) diameter.Masse moléculaire :112.41Gold nanoparticles, 15nm, supplied in 0.1mg/mL sodium citrate with stabilizer, OD1, 520nm absorption
CAS :For use in adsorption of thiolated ligands such as oligonucleotides and polyethylene glycols. Also, due to the increased stability, these gold nanoparticles are ideal for use in physical and optical applications. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar prCobalt rod, 12.5mm (0.492in) dia, 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 :CoDegré de pureté :99.95%Couleur et forme :Blue silver, Rod, 12.5mm (0.492in) diameter.Masse moléculaire :58.93Titanium slug, 6.35mm (0.25 in.) dia. x 6.35mm (0.25 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 :TiDegré de pureté :99.98%Couleur et forme :Silvery., Slug, 6.35mm (0.25in) diameter.Masse moléculaire :47.87Iridium slug, 6.0mm (0.24in) dia x 12.0mm (0.48in) length, 99.8% min. (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 :99.8%Gold wire, 2.0mm (0.08in) dia, 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 SciDegré de pureté :99.999%Silver nanoparticles, 60nm, 0.02 mg/ml, supplied in 2mM sodium citrate, 430nm absorption
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 :AgMasse moléculaire :107.87
