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HomeProduct name listNickel(II) acetate tetrahydrate

Nickel(II) acetate tetrahydrate

Synonym(s):Acetic acid nickel(II) salt

  • CAS NO.:6018-89-9
  • Empirical Formula: C4H14NiO8
  • Molecular Weight: 248.84
  • MDL number: MFCD00066973
  • EINECS: 611-946-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:52
Nickel(II) acetate tetrahydrate Structural

What is Nickel(II) acetate tetrahydrate?

Chemical properties

green monoclinic crystal(s); hygroscopic; used in textiles as a mordant [HAW93]

The Uses of Nickel(II) acetate tetrahydrate

Nickel(II) acetate tetrahydrate can be used in synthesis of polynuclear-nickel polyoxotungstate cluster compounds that are ideal for the design of molecular magnets.

The Uses of Nickel(II) acetate tetrahydrate

Nickel(II) Acetate Tetrahydrate is a reactant in the synthesis of metalloprophyrazines as active components of membranes of anion-selective electrodes.

Safety Profile

Confirmed human carcinogen. Poison by ingestion and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also NICKEL(II) ACETATE and NICKEL COMPOUNDS.

Purification Methods

The acetate crystallises from aqueous AcOH as the green tetrahydrate salt. It is soluble in 6 parts of H2O. It forms lower hydrates and should be kept in a well-sealed container. [Hardt & Pohlmann Z Anorg Allgem Chem 343 92 1966, Beilstein 2 IV 120.]

Properties of Nickel(II) acetate tetrahydrate

Melting point: °Cd ec.)
Boiling point: 16℃
Density  1.798 g/mL at 25 °C(lit.)
storage temp.  Inert atmosphere,Room Temperature
solubility  soluble in H2O, ethanol
form  Solid
color  White to off-white
Specific Gravity 1.798
Water Solubility  182 g/L (20 ºC)
Sensitive  Hygroscopic
Hydrolytic Sensitivity 0: forms stable aqueous solutions
Merck  14,6499
BRN  3730764
Exposure limits NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3
Stability: Stable.
CAS DataBase Reference 6018-89-9(CAS DataBase Reference)
EPA Substance Registry System Nickel diacetate tetrahydrate (6018-89-9)

Safety information for Nickel(II) acetate tetrahydrate

Signal word Danger
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
ghs
Health Hazard
GHS08
ghs
Environment
GHS09
GHS Hazard Statements H317:Sensitisation, Skin
H334:Sensitisation, respiratory
H341:Germ cell mutagenicity
H350:Carcinogenicity
H372:Specific target organ toxicity, repeated exposure
H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P308+P313:IF exposed or concerned: Get medical advice/attention.

Computed Descriptors for Nickel(II) acetate tetrahydrate

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