镍催化剂

Description

Nickel catalyst · CAS 7440-02-0 · Ni+2. UNII OIS2CXW7AM. Melting Point: 1455 °C.

Identification

CAS Registry Number	7440-02-0
PubChem CID	934
Molecular formula	Ni+2
IUPAC name	nickel(2+)
UNII (FDA)	OIS2CXW7AM

Computed Descriptors

Molecular Weight	58.693
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	57.935342
Monoisotopic Mass	57.935342
Topological Polar Surface Area	0
Heavy Atom Count	1
Formal Charge	2
Complexity	0

Physical & Chemical Properties

Melting Point	1455 °C

Physical description & handling notes

• Solid

Documented Uses

• Pure nickel is mainly used to make alloys, which are found in items such as coins, jewelry, valves and heat exchangers. Nickel compounds are used for nickel plating, to color ceramics, to make some batteries, and as catalysts. (L41)
• Nickel is absorbed mainly through the lungs and gastrointestinal tract. Once in the body it enters the bloodstream, where it binds to albumin, L-histidine, and α2-macroglobulin. Nickel tends to accumulate in the lungs, thyroid, kidney, heart, and liver. Absorbed nickel is excreted in the urine, whereas unabsorbed nickel is excreted in the faeces. (L41)

Synonyms

Nickel(2+); Nickel cation; nickelous ion; NICKEL (II) ION; Nickel, ion (Ni2+); nickel(2+) ion; Nickel ions; Nickel(II) ion; Nickel(2+)ions; nickel(II) cation; Ni++; Ni2+; Nickel ion(2+); 14701-22-5; Nickel cation (Ni2+); OIS2CXW7AM

Frequently Asked Questions

What are the CAS number and molecular formula of Nickel catalyst?

CAS 7440-02-0; molecular formula Ni+2; molecular weight — g/mol.

What other names is Nickel catalyst known by?

Nickel(2+), Nickel cation, nickelous ion, NICKEL (II) ION, Nickel, ion (Ni2+), nickel(2+) ion.

What are the key physical properties of Nickel catalyst?

Melting Point: 1455 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.