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-D₂
• MF-D₃
• 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)

Copper slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, Puratronic™, 99.9999% (metals basis)

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99.9999%

Couleur et forme : Slug, 3.175mm (0.125in) diameter., Brown

Masse moléculaire : 63.55

Ref: 02-042958

Copper rod, 2.0mm (0.08in) dia, 99.99% (metals basis)

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99.99%

Couleur et forme : Rod, 2.0mm (0.08in) diameter., Brown

Masse moléculaire : 63.55

Ref: 02-043973

Copper slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 99.996% (metals basis)

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99.996%

Couleur et forme : Slug, 6.35 mm dia., 6.35 mm length, Copper

Masse moléculaire : 63.55

Ref: 02-039675

Copper powder, spherical, -170+270 mesh, 99.9% (metals basis)

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99.9%

Couleur et forme : Red-brown, Powder

Masse moléculaire : 63.55

Ref: 02-045544

Copper powder, spherical, -170+400 mesh, 99.9% (metals basis), Oxygen <1000ppm

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99.9%

Couleur et forme : Powder, -170 to +400 mesh

Masse moléculaire : 63.55

Ref: 02-043385

Copper nanopowder, APS 20-50nm, 99.9% (metals basis)

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99.9%

Couleur et forme : Nanopowder, APS 20-50 nm

Masse moléculaire : 63.55

Ref: 02-045504

Copper slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.995% (metals basis)

CAS : 7440-50-8

Form: Approx. 0.22g/slug

Formule : Cu

Degré de pureté : 99.995%

Couleur et forme : Slug, 3.175mm (0.125in) diameter., Brown

Masse moléculaire : 63.55

Ref: 02-042352

Copper wire, 0.25mm (0.01in) dia, Puratronic™, 99.9999% (metals basis)

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99.9999%

Couleur et forme : Wire, 0.25mm (0.01in) diameter., Brown

Masse moléculaire : 63.55

Ref: 02-042978

Copper plate, irregular, nominal 10x34x0.6cm (4x13.5x0.25in), Puratronic™, 99.999% (metals basis)

CAS : 7440-50-8

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

Degré de pureté : 99.999%

Ref: 02-043822

Copper powder, spherical, -100 mesh, 99.5% (metals basis)

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99.5%

Couleur et forme : Powder, -100 mesh

Masse moléculaire : 63.55

Ref: 02-011070

Copper foil, 0.254mm (0.010in) thick, 99.9% (metals basis)

CAS : 7440-50-8

Form: Approx. 91g/20 x 20cm

Formule : Cu

Degré de pureté : 99.9%

Couleur et forme : Copper, Foil

Masse moléculaire : 63.55

Ref: 02-013379

Copper slug, 3.175mm (0.125 in.) dia. x 6.35mm (0.25 in.) length, Puratronic™, 99.9999% (metals basis)

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99.9999%

Couleur et forme : Slug, 3.175mm (0.125in) diameter., Brown

Masse moléculaire : 63.55

Ref: 02-042959

Copper rod, 9.5mm (0.4in) dia, Puratronic™, 99.999% (metals basis)

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99.999%

Couleur et forme : Brown, Rod, 9.5mm (0.4in) diameter.

Masse moléculaire : 63.55

Ref: 02-010156

Copper tubing, 3.175mm (0.125in) OD, 1.5mm (0.059in) ID, 99.9% (metals basis)

CAS : 7440-50-8

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

Degré de pureté : 99.9%

Ref: 02-013471

Copper rod, 6.35mm (0.25in) dia, 99.9% (metals basis)

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99.9%

Couleur et forme : Brown, Rod, 6.35mm (0.25in) diameter.

Masse moléculaire : 63.55

Ref: 02-014126

Copper single crystal disc, 10mm (0.39in) dia, 1-3mm (0.04-0.1in) thick, (100) orientation

CAS : 7440-50-8

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

Ref: 02-013571

Copper turnings, 99+% (metals basis)

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99+%

Masse moléculaire : 63.55

Ref: 02-010161

Copper foil, 0.25mm (0.01in) thick, annealed, 99.95% (metals basis), oxygen free

CAS : 7440-50-8

Form: Approx. 5.6g/50 x 50mm

Formule : Cu

Degré de pureté : 99.95%

Couleur et forme : Copper, Foil

Masse moléculaire : 63.55

Ref: 02-036396

Copper wire, 1.5mm (0.06in) dia, Puratronic™, 99.999% (metals basis)

CAS : 7440-50-8

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 : Cu

Degré de pureté : 99.999%

Couleur et forme : Wire, 1.5mm (0.06in) diameter., Brown

Masse moléculaire : 63.55

Ref: 02-044550

Copper gauze, 140 mesh woven from 0.056mm (0.0022in) dia wire

CAS : 7440-50-8

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 : Cu

Masse moléculaire : 63.55

Ref: 02-046603