CAS 7440-50-8
:Cuivre
Description :
Cuivre, avec le numéro CAS 7440-50-8, est un métal de transition connu pour sa couleur brun rougeâtre distinctive et sa haute conductivité thermique et électrique. Il est malléable et ductile, ce qui permet de le façonner facilement en fils et en feuilles. Cuivre a un point de fusion et un point d'ébullition relativement élevés par rapport à de nombreux autres métaux, ce qui contribue à sa stabilité dans diverses applications. Il est résistant à la corrosion, en particulier dans des environnements secs, mais peut ternir lorsqu'il est exposé à l'humidité et à l'air, formant une patine verte au fil du temps. Cuivre est un élément trace essentiel dans les systèmes biologiques, jouant un rôle crucial dans divers processus enzymatiques. En termes de réactivité, il peut former des composés avec des non-métaux et se trouve souvent dans des états d'oxydation de +1 et +2. Cuivre est largement utilisé dans le câblage électrique, la plomberie et comme agent d'alliage dans le bronze et le laiton, ce qui en fait un matériau vital tant dans les applications industrielles que quotidiennes. Ses propriétés uniques en font un composant clé de nombreux progrès technologiques.
Formule :Cu
InChI :InChI=1S/Cu
Code InChI :InChIKey=RYGMFSIKBFXOCR-UHFFFAOYSA-N
SMILES :[Cu]
Synonymes :- 1.65Edcu12-100Fa
- 1000Y
- 100Rxh
- 1020P
- 1020Y
- 1030Y
- 1050Y
- 1050Yf
- 1050Yp
- 1100T
- 1100Y
- 115A
- 1300N
- 1300Y
- 1300Ym
- 1300Yp
- 1400Y
- 1400Ym
- 1400Yp
- 1500Y
- 200Rl
- 22Bb400
- 2L3Gt
- 3EC
- 3Ec-Hte
- 3Ec-Iii
- 3Ec-Lpiii
- 3Ec-M1S-Vlp
- 3Ec-M2S-Hte-Sp2
- 3Ec-M35Hte-Ed
- 3Ec-M3S-Hte
- 3Ec-M3S-The
- 3Ec-M3Vlp
- 3Ec-M3Vlp18
- 3Ec-Vep
- 3Ec-Vlp
- 3Ec-Vlp18
- 3Ec-Vlp35
- 3Ec11
- 3Ec3
- 3Ecvlp12
- 3Ecvlp9
- 3El-Vlp
- 3L3
- AFS-Cu
- Aeromesh
- Am-Fn
- Aquatrine
- B-Ws
- B152-Etp
- BHN
- BHY
- BSH
- Bf-Tza
- Bh-Ws
- Bhy-Ha
- Bhy-X
- CDX
- Cobre
- Copper(2+)
- Copper-Celmet
- CopperfoilNmmthick
- CopperfoilNmmthickxmmwide
- CopperpowderNmesh
- Copperpowderdendritic
- Copperpowdermeshunderargon
- Copperpowdersphericalmesh
- CoppershotNmm
- CoppershotNmmdia
- CopperturningsN
- CopperwireNmmdia
- Copperwireclothmeshmmwidemmwiredia
- Copperwiremmdia
- Copperwiresreducedfromoxide
- Cu
- Cu-HWQ
- Cu1030Y
- CuEP
- CuEPP
- Cuivre
- Cuprum
- Dt-Gld
- Exp-Dt-Nc
- F-Cp
- F-Ws
- FGP
- FSM
- FWL
- Fcc-Cp-Xo
- Fcc-Sp99X
- Fcc-Tb
- Fi-Ws
- Fld-Ws
- Fmc-10
- Fmc-Sb
- Fq-Vlp
- Fv-Ws
- Fv-Wz
- Fvo-Ws
- Fwg-Ws
- Fwl-Ws
- Fx-Bsh
- Fzo-Ws
- GT
- GTS
- Gt-Mp
- Gts-Std
- Gtsmp
- HCX-Cu
- HLB
- HTE
- HXR-Cu
- Hlp-Lc-12
- Hlpfn
- Hlplcn
- Hpf-St-X
- Hs-Vsp
- JTC
- Jdlcn
- Jtc-A
- Jtc-Am
- Jtc-Lp
- Jtclpz
- Jtcs
- Jxefl-Bhm
- Jxut-Ii
- Jxut-Iii
- Kupfer
- MF-D<sub>2</sub>
- MF-D<sub>3</sub>
- MT-Ex
- Ma-C-S
- Ma-C025Kfd
- Ma-Cc
- Ma-Cd
- Ma-Cds
- Ma-Ch-S
- Ma-Cjf
- Ma-Coj
- Ma-Hwq
- Mf-D2
- Mf-D3
- Mf-Dz
- Mls-G
- Mtsd-H
- Mw-P-Vsp
- N-Cu-A
- Na-Def
- Na-Dff
- Na-Vlp
- Nc-Wc
- Nc-Ws
- Ndgc
- Ndp-Iii
- Ns-Vlp
- Nt-Tax-M
- Nt-Tax-O
- Ofhc
- Qf-Vlp
- Rame
- Raney-Copper
- SFR-Cu
- SLP
- Sq-Hte
- Sq-Vlp
- Srm394
- Srm395
- T9Da-Sv
- TAI
- TU1
- TUP
- Tpiii(M)
- Tq-Lp
- Tq-Vlp
- Tsto
- Ttai
- Uclp-Se
- Uslp
- Uslp-S
- Uslp-Se
- Vsbk
- XMCu
- XTF
- Ym-Ag
- Copper turnings
- 1721 Gold
- Bronze, powder
- Copper foil(99%)
- Copper wire (99.99) 0.25mm dia.
- Copper wire cloth
- Copper
- Copper metal wire
- C.I. 77400
- C.I. Pigment Metal 2
- Copper, small rods for elemental analysis
- Copper foil(99.9%)
- Electrolytic tough pitch copper (O)
- Copper solution 10 000 ppm
- Sponge copper
- Copper nanopowder
- copper coating quality balzers
- Electrolytic copper (trace elements)
- Copper ingot
- Continuous cast copper (O)
- Copper
- Copper metal foil
- Copper powder
- Copper wire (99.999%) 0.76mm dia.
- CopperrodNmmdiacElectrolytic copperagcm
- C.I. Pigment Metal 2
- Copper shot(99.9) 1-10mm
- Electrolytic copper
- raney-copper ready for use
- Copper (O)
- Copper solution 1000 ppm
- Copper (S, P)
- Copper shot(99.999%) 2-8mm
- Copper with added impurities (trace elements)
- Voir plus de synonymes
Trier par
Degré de pureté (%)
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100
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50
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90
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95
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100
Copper discs, 9.0^+0.127mm (0.354^+0.005in) dia x 0.8^+0.051mm (0.03^+0.002in) thick, 99.9995% (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 :99.9995%Couleur et forme :DiscsMasse moléculaire :63.55Copper slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.995% (metals basis)
CAS :<p>Form: Approx. 0.22g/slug</p>Formule :CuDegré de pureté :99.995%Couleur et forme :Slug, 3.175mm (0.125in) diameter., BrownMasse moléculaire :63.55Copper foil, 1.0mm (0.04in) thick, Puratronic™, 99.9999% (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 :99.9999%Copper gauze, 50 mesh woven from 0.23mm (0.009in) dia wire
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>Copper plate, irregular, nominal 10x34x0.6cm (4x13.5x0.25in), Puratronic™, 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>Degré de pureté :99.999%Copper slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 99.996% (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 :99.996%Couleur et forme :Slug, 6.35 mm dia., 6.35 mm length, CopperMasse moléculaire :63.55Copper powder, spherical, -170+400 mesh, 99.9% (metals basis), Oxygen <1000ppm
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 :99.9%Couleur et forme :Powder, -170 to +400 meshMasse moléculaire :63.55Copper plate, 6.35mm (0.25in) thick, 99.9% (metals basis)
CAS :<p>Form: Approx. 569g/10 x 10cm</p>Formule :CuDegré de pureté :99.9%Couleur et forme :Brown, Plate, 6.35mm (0.25in) thick.Masse moléculaire :63.55Copper wire, 1.5mm (0.06in) dia, Puratronic™, 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 :CuDegré de pureté :99.999%Couleur et forme :Wire, 1.5mm (0.06in) diameter., BrownMasse moléculaire :63.55Copper powder, spherical, -170+270 mesh, 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 :CuDegré de pureté :99.9%Couleur et forme :Red-brown, PowderMasse moléculaire :63.55Copper wire, 0.25mm (0.01in) dia, Puratronic™, 99.9999% (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 :99.9999%Couleur et forme :Wire, 0.25mm (0.01in) diameter., BrownMasse moléculaire :63.55Copper slug, 3.175mm (0.125 in.) dia. x 6.35mm (0.25 in.) length, Puratronic™, 99.9999% (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 :99.9999%Couleur et forme :Slug, 3.175mm (0.125in) diameter., BrownMasse moléculaire :63.55Copper 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 :CuDegré de pureté :99.9%Couleur et forme :Brown, Rod, 6.35mm (0.25in) diameter.Masse moléculaire :63.55Copper wire, 1.0mm (0.04in) dia, annealed, 99.9% (metals basis)
CAS :<p>Form: Approx.7.02g/m</p>Formule :CuDegré de pureté :99.9%Masse moléculaire :63.55Copper 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 :63.55Copper powder, spherical, APS 10 micron, 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 :CuDegré de pureté :99.9%Masse moléculaire :63.55Copper foil, 1.27mm (0.05in) thick, 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 :CuDegré de pureté :99.9%Couleur et forme :Brown, Foil, 1.27mm (0.05in) thick.Masse moléculaire :63.55Copper slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, Puratronic™, 99.9999% (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 :99.9999%Couleur et forme :Slug, 3.175mm (0.125in) diameter., BrownMasse moléculaire :63.55Copper rod, 9.5mm (0.4in) dia, Puratronic™, 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 :CuDegré de pureté :99.999%Couleur et forme :Brown, Rod, 9.5mm (0.4in) diameter.Masse moléculaire :63.55Copper foil, 0.254mm (0.010in) thick, 99.9% (metals basis)
CAS :<p>Form: Approx. 91g/20 x 20cm</p>Formule :CuDegré de pureté :99.9%Couleur et forme :Copper, FoilMasse moléculaire :63.55
