CAS 7440-02-0: Nickel

Description:Nickel is a transition metal with the chemical symbol Ni and the CAS number 7440-02-0. It is characterized by its silvery-white appearance and is known for its high ductility and malleability. Nickel has a relatively high melting point and boiling point compared to many other metals, making it suitable for high-temperature applications. It exhibits excellent corrosion resistance, particularly in alkaline environments, which is why it is often used in alloys and coatings to enhance durability. Nickel is ferromagnetic at room temperature, which means it can be magnetized. In terms of chemical reactivity, nickel can form various oxidation states, with +2 being the most common in compounds. It readily reacts with acids, releasing hydrogen gas, and can also form complex ions in solution. Nickel is an essential trace element in biological systems, playing a role in certain enzymatic processes, but excessive exposure can be toxic. Its applications range from stainless steel production to batteries and catalysts in chemical reactions.

Formula:Ni

InChI:InChI=1S/Ni

InChI key:InChIKey=PXHVJJICTQNCMI-UHFFFAOYSA-N

SMILES:[Ni]

Synonyms:
2007Sus
2020Ss
2020Sus
4Sp10
4Sp400
CHT
Celmet
Fibrex
Incofoam
LC-Ni
See more synonyms
NiFL
NiFW
Nickel(2+)
Niquel
Np-Ni-3
Raney-Ni
Raney-Nickel
SF-Ni
SFR-Ni
Trimag
Yh-623
Ni 4303T
Nickel
C.I. 77775
NP 2

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products per page. Found 157 products.

Product data	Purity	Price range	Estimated delivery
Nickel Rod 5.0 mm diameter, 99.99% REF: 7W-GX0053CAS: 7440-02-0	≥ 99.99%	543.00 €~669.00 €	Fri 02 May 25
Nickel Wire 0.1 mm diameter, 99.99% REF: 7W-GX8035CAS: 7440-02-0	≥ 99.99%	273.00 €	Fri 02 May 25
Nickel Foil 0.125mm, 99.9+% REF: 7W-GX0109CAS: 7440-02-0	≥ 99.9%	138.00 €~337.00 €	Fri 02 May 25
Nickel Wire 0.25 mm diameter, 99.9+% REF: 7W-GX4556CAS: 7440-02-0	- - -	166.00 €~353.00 €	Fri 02 May 25
Nickel/tetra-n-octylammonium bromide colloid, purified (65-70% Ni) REF: 08-28-0008CAS: 7440-02-0	- - -	247.00 €~943.00 €	Mon 12 May 25
Nickel wire (99.995%) REF: 08-28-1500CAS: 7440-02-0	(99.995%)	154.00 €~447.00 €	Mon 19 May 25
Nickel, 64% powder on silica, reduced and stabilized (Ni-5249P) REF: 08-28-1900CAS: 7440-02-0	- - -	300.00 €~1,162.00 €	Mon 19 May 25
Nickel powder (99.5%) REF: 08-93-2883CAS: 7440-02-0	(99.5%)	59.00 €~235.00 €	Mon 19 May 25
Nickel powder (99.9%) REF: 08-93-2867CAS: 7440-02-0	(99.9%)	38.00 €~137.00 €	Mon 19 May 25
Nickel rod (99+%) REF: 08-93-2882CAS: 7440-02-0	(99+%)	87.00 €~251.00 €	Mon 19 May 25
Nickel (skeletal), unpromoted (supplied under water) (Actimet® M) REF: 08-28-1916CAS: 7440-02-0	- - -	339.00 €~1,316.00 €	Mon 19 May 25
Nickel powder (99.9%) REF: 08-93-2880CAS: 7440-02-0	(99.9%)	85.00 €~326.00 €	Tue 27 May 25
Nickel REF: 3D-FS60997CAS: 7440-02-0	- - -	189.00 €~1,480.00 €	Thu 05 Jun 25
Nickel powder, -100 mesh, 99+% (metals basis excluding Co), Co 0.1% max REF: 02-000224CAS: 7440-02-0	99+%	- - -	Discontinued product
Nickel nanopowder, APS 5-20nm, 99.9% (metals basis) REF: 02-045505CAS: 7440-02-0	99.9%	- - -	Discontinued product
Nickel Nanopowder, 20nm, 99.9% REF: SR-35001CAS: 7440-02-0	min. 99.9%	- - -	Discontinued product
Nickel Metal powder extrapure, 99.5%, ~100 mesh REF: SR-75546CAS: 7440-02-0	min. 99.5%	- - -	Discontinued product