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343226

Sigma-Aldrich

Nickel sulfide

99.7% trace metals basis, −150 mesh

Synonym(s):

Nickel subsulfide

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About This Item

Empirical Formula (Hill Notation):
Ni3S2
CAS Number:
12035-72-2
Molecular Weight:
240.21
EC Number:
234-829-6
MDL number:
MFCD00217044
UNSPSC Code:
12161600
PubChem Substance ID:
24861133
NACRES:
NA.23

Quality Level

100

Assay

99.7% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: nickel

particle size

−150 mesh

density

5.8 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

[Ni]=S=[Ni]=S=[Ni]

InChI

1S/3Ni.2S

InChI key

YGHCWPXPAHSSNA-UHFFFAOYSA-N

General description

Major phase is Ni3S2. Product may also include a small amount of sulfur-rich phase. Nickel Sulfide (Ni3S2) exists as a heazlewoodite mineral in nature. The structure of Ni3S2 is hombohedral. Raman spectral analysis of Ni3S2 has been reported.

Application

Nickel sulfide was implanted in mice, to induce the growth of malignant fibrous histiocytomas.

Packaging

Packaged in glass bottles

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Skin Sens. 1 - STOT RE 1 Inhalation

Target Organs

Lungs

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW6571
MKCT5147
MKCR5545
MKCS3368
MKCP0417

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Huaibo Ma et al.
Journal of the American Chemical Society, 133(15), 5644-5647 (2011-03-29)
The complex Tp(Ph,Me)NiS(2)CNMe(2) [Tp(Ph,Me) = hydrotris(3-phenyl-5-methyl-1-pyrazolyl)borate] features a bioinspired N(3)S(2) ligand set supporting a five-coordinate, trigonally distorted square-pyramidal geometry in the solid state. Spin crossover of Ni(II) was demonstrated by temperature-dependent X-ray crystallography and magnetic susceptibility measurements. The crystal lattice
Prosper M'Bemba-Meka et al.
The Science of the total environment, 369(1-3), 21-34 (2006-06-20)
When isolated human lymphocytes were treated in vitro either with various concentrations (0-2 mM) of soluble form of nickel subsulfide (Ni3S2) at 37 degrees C for 4 h or at various times (0-240 min), both concentration- and time-dependent effects of
C Mayer et al.
Mutation research, 420(1-3), 85-98 (1998-12-05)
Carcinogenic nickel compounds are known to induce promutagenic DNA lesions such as DNA strand breaks and DNA adducts in cultured mammalian cells. In standard mutation assays, in contrast, they were found to be either inactive or weakly active. In our
Prosper M'Bemba-Meka et al.
Archives of toxicology, 81(2), 89-99 (2006-07-11)
Human peripheral lymphocytes from whole blood cultures were exposed to either soluble form of nickel carbonate hydroxide (NiCH) (0-60 microM), or of nickel subsulfide (Ni(3)S(2)) (0-120 microM), or of nickel oxide (NiO) (0-120 microM), or nickel sulfate (NiSO(4)) (0-120 microM)
Raman spectroscopy of nickel sulfide Ni3S2.
Cheng Z, et al.
The Journal of Physical Chemistry C, 111(49), 17997-18000 (2007)
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