CAS 7440-50-8: Copper

Description:Copper, with the CAS number 7440-50-8, is a transition metal known for its distinctive reddish-brown color and high thermal and electrical conductivity. It is malleable and ductile, allowing it to be easily shaped into wires and sheets. Copper has a relatively high melting point and boiling point compared to many other metals, which contributes to its stability in various applications. It is resistant to corrosion, particularly in dry environments, but can tarnish when exposed to moisture and air, forming a green patina over time. Copper is an essential trace element in biological systems, playing a crucial role in various enzymatic processes. In terms of reactivity, it can form compounds with nonmetals and is often found in oxidation states of +1 and +2. Copper is widely used in electrical wiring, plumbing, and as an alloying agent in bronze and brass, making it a vital material in both industrial and everyday applications. Its unique properties make it a key component in many technological advancements.

Formula:Cu

InChI:InChI=1S/Cu

InChI key:InChIKey=RYGMFSIKBFXOCR-UHFFFAOYSA-N

SMILES:[Cu]

Synonyms:
1.65Edcu12-100Fa
1000Y
100Rxh
1020P
1020Y
1030Y
1050Y
1050Yf
1050Yp
1100T
See more synonyms
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)
Copper foil (99.9985%)

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products per page. Found 235 products.

Product data	Purity	Price range	Estimated delivery
Copper Wire (OFHC) 0.1 mm diameter, annealed, 99.9% REF: 7W-GX9269CAS: 7440-50-8	- - -	122.00 €~199.00 €	Fri 16 May 25
Copper Rod (OFHC) 12.7 mm diameter , 99.95+% REF: 7W-GX7202CAS: 7440-50-8	- - -	349.00 €	Fri 16 May 25
Copper Powder REF: TR-C685340CAS: 7440-50-8	- - -	230.00 €~623.00 €	Mon 19 May 25
Copper turnings (99+%) REF: 08-29-0090CAS: 7440-50-8	(99+%)	34.00 €~114.00 €	Tue 03 Jun 25
Copper rod (99.999%) REF: 08-29-0080CAS: 7440-50-8	(99.999%)	152.00 €~1,722.00 €	Tue 03 Jun 25
Copper powder (99.999%) REF: 08-93-2971CAS: 7440-50-8	(99.999%)	107.00 €~378.00 €	Tue 03 Jun 25
Copper shot (99.999%) REF: 08-93-2998CAS: 7440-50-8	(99.999%)	202.00 €~772.00 €	Tue 03 Jun 25
Copper turnings REF: 3D-FC34031CAS: 7440-50-8	Min. 95%	181.00 €~2,192.00 €	Fri 20 Jun 25
Copper powder (99.5%) REF: 08-93-2999CAS: 7440-50-8	(99.5%)	56.00 €~283.00 €	Fri 10 Jan 31
Copper gauze, 60 mesh woven from 0.19mm (0.0075in) dia wire REF: 02-045142CAS: 7440-50-8	- - -	- - -	Discontinued product
Copper gauze, 100 mesh woven from 0.11mm (0.0045in) dia wire REF: 02-045186CAS: 7440-50-8	- - -	- - -	Discontinued product
Copper Metal powder extrapure, 99.5%, -200 mesh REF: SR-72033CAS: 7440-50-8	min. 99.5%	- - -	Discontinued product
Copper Nanowires REF: SR-73612CAS: 7440-50-8	- - -	- - -	Discontinued product
Copper Nanopowder, 50nm, 99.9% REF: SR-74343CAS: 7440-50-8	min. 99.9%	- - -	Discontinued product
Copper Metal Turnings, 99.5%, 40-100 mesh REF: SR-42577CAS: 7440-50-8	min.99.5%	- - -	Discontinued product