醋酸镍

Description

nickel acetate · CAS 6018-89-9 · C4H14NiO8. UNII 6SOA8L0560. Density: 1.74 @25 °C.

Identification

CAS Registry Number	6018-89-9
PubChem CID	62601
Molecular formula	C4H14NiO8
IUPAC name	nickel(2+);diacetate;tetrahydrate
UNII (FDA)	6SOA8L0560

Computed Descriptors

Molecular Weight	248.84
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	0
Exact Mass	248.004209
Monoisotopic Mass	248.004209
Topological Polar Surface Area	84.3
Heavy Atom Count	13
Formal Charge	0
Complexity	25.5

Physical & Chemical Properties

Density	1.74 @25 °C

Physical description & handling notes

• Green solid with acetic odor; [Merck Index] Water soluble; [Ullmann]

GHS Hazard Classification

Reported hazard statements	H302 (100%), H317 (100%), H332 (100%), H334 (100%), H341 (100%), H350 (98.1%), H360 (98.1%), H372 (100%)

Documented Uses

• Used as a catalyst and mordant for dyeing textiles; [Merck Index] Used in electroplating, as a sealant for anodized aluminum, and to make other nickel compounds; [HSDB]
• Aluminum Producing [Category: Industry]
• Electroplating [Category: Plate]
• Textiles (Printing, Dyeing, or Finishing) [Category: Industry]

Synonyms

6018-89-9; Nickel(II) acetate tetrahydrate; NICKEL ACETATE TETRAHYDRATE; Nickel diacetate tetrahydrate; UNII-6SOA8L0560; 6SOA8L0560; Acetic acid, nickel(2+) salt, tetrahydrate; DTXSID9075458; NICKEL(2+) ACETATE TETRAHYDRATE; NICKEL ACETATE (NI(OAC)2.4H2O); ACETIC ACID, NICKEL(2+) SALT, HYDRATE (2:1:4); RefChem:165655; DTXCID3042768; Acetic acid, Nickel(2+)salt, tetrahydrate; 611-946-4; nickel(2+);diacetate;tetrahydrate

Frequently Asked Questions

What are the CAS number and molecular formula of nickel acetate?

CAS 6018-89-9; molecular formula C4H14NiO8; molecular weight — g/mol.

What other names is nickel acetate known by?

6018-89-9, Nickel(II) acetate tetrahydrate, NICKEL ACETATE TETRAHYDRATE, Nickel diacetate tetrahydrate, UNII-6SOA8L0560, 6SOA8L0560.

Is nickel acetate classified as hazardous?

Hazard statements reported: H302, H317, H332, H334, H341.

What are the key physical properties of nickel acetate?

Density: 1.74 @25 °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.