CAS 7440-50-8
:Cobre
Descrição:
Cobre, com o número CAS 7440-50-8, é um metal de transição conhecido por sua distinta cor marrom-avermelhada e alta condutividade térmica e elétrica. É maleável e dúctil, permitindo que seja facilmente moldado em fios e chapas. Cobre tem um ponto de fusão e um ponto de ebulição relativamente altos em comparação com muitos outros metais, o que contribui para sua estabilidade em várias aplicações. É resistente à corrosão, particularmente em ambientes secos, mas pode manchar quando exposto à umidade e ao ar, formando uma pátina verde ao longo do tempo. Cobre é um elemento traço essencial em sistemas biológicos, desempenhando um papel crucial em vários processos enzimáticos. Em termos de reatividade, pode formar compostos com não-metais e é frequentemente encontrado em estados de oxidação de +1 e +2. Cobre é amplamente utilizado em fiação elétrica, encanamento e como agente de liga em bronze e latão, tornando-se um material vital em aplicações industriais e cotidianas. Suas propriedades únicas o tornam um componente chave em muitos avanços tecnológicos.
Fórmula:Cu
InChI:InChI=1S/Cu
Chave InChI:InChIKey=RYGMFSIKBFXOCR-UHFFFAOYSA-N
SMILES:[Cu]
Sinónimos:- 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)
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Copper foil, 1.0mm (0.04in) thick, 99.99% (metals basis)
CAS:Form: approx. 2.2g/50x50mmFórmula:CuPureza:99.99%Cor e Forma:Foil, CopperPeso molecular:63.55Ref: 02-010954
50x50mm69,00€50x250mm153,00€50x1000mm431,00€Copper shot (99.9%)
CAS:Copper shot (99.9%)Fórmula:CuPureza:(99.9%)Cor e Forma:1-10 mmPeso molecular:63.54Ref: 08-93-2997
1kg102,00€250g37,00€Copper plate, irregular, nominal 10x34x0.6cm (4x13.5x0.25in), 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 SciPureza:99.999%Ref: 02-043822
1eaA consultarRef: 7W-GX8929
10m192,00€25m310,00€Copper nanopowder, 99.5% [50nm]
CAS:Fórmula:CuPureza:≥ 99.5%Cor e Forma:Brown to very dark powderPeso molecular:63.55Ref: 7W-GX2223
10g302,00€25g463,00€100g1.061,00€Copper wire, 0.25mm (0.01in) dia, Puratronic™, 99.9999% (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 SciFórmula:CuPureza:99.9999%Cor e Forma:Wire, 0.25mm (0.01in) diameter., BrownPeso molecular:63.55Ref: 02-042978
10m157,00€50m615,00€Copper rod, 6.35mm (0.25in) 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 SciFórmula:CuPureza:99.9%Cor e Forma:Brown, Rod, 6.35mm (0.25in) diameter.Peso molecular:63.55Ref: 02-014126
100cm100,00€5x100cmA consultarRef: 7W-GX6963
50x50mm166,00€100x100mm214,00€150x150mm251,00€Ref: 7W-GX0632
50x50mm278,00€100x100mm513,00€Copper powder, spherical, -170+270 mesh, 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 SciFórmula:CuPureza:99.9%Cor e Forma:Red-brown, PowderPeso molecular:63.55Ref: 02-045544
2kg629,00€100g69,00€500g201,00€Copper slug, 3.175mm (0.125 in.) dia. x 6.35mm (0.25 in.) length, Puratronic™, 99.9999% (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 SciFórmula:CuPureza:99.9999%Cor e Forma:Slug, 3.175mm (0.125in) diameter., BrownPeso molecular:63.55Ref: 02-042959
50g256,00€Ref: 54-IN1528
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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 SciFórmula:CuPureza:99.9%Peso molecular:63.55Ref: 02-042689
50g53,00€250g144,00€Copper foil, 1.27mm (0.05in) thick, 99.9% (metals basis)
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20x20cmA consultar20x100cmA consultarCopper Wire (OFHC) 0.75 mm diameter, 99.99%
CAS:Pureza:≥ 99.99%Cor e Forma:Uniform copper coloured wireRef: 7W-GX4550
1m130,00€5m266,00€Copper Wire 1.0 mm diameter, 99.99+%
CAS:Fórmula:CuPureza:≥ 99.99%Cor e Forma:Uniform copper coloured wirePeso molecular:63.55Ref: 7W-GX6629
1m148,00€5m326,00€
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