MilliporeSigma
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343226

Sigma-Aldrich

Nickel sulfide

greener alternative

99.7% trace metals basis, −150 mesh

Synonym(s):
Nickel subsulfide
Empirical Formula (Hill Notation):
Ni3S2
CAS Number:
Molecular Weight:
240.21
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.7% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: nickel

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

particle size

−150 mesh

density

5.8 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

greener alternative category

Enabling

SMILES string

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

InChI

1S/3Ni.2S

InChI key

YGHCWPXPAHSSNA-UHFFFAOYSA-N

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.
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

25 g in glass bottle
Packaged in glass bottles

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which 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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More documents

Quotes and Ordering

M Okamoto
Differentiation; research in biological diversity, 61(5), 285-292 (1997-08-01)
It is well known that urodeles have the most powerful regenerative capacities among vertebrates, but there is little realisation that they are extremely resistant to spontaneous or chemically induced tumours. Regeneration and carcinogenesis have been considered to be two sides
Reactive oxygen-induced carcinogenesis causes hypermethylation of p16 (Ink4a) and activation of MAP kinase.
Govindarajan B, et al.
Molecular Medicine, 8(1) (2002)
Joseph R Landolph et al.
Environmental health perspectives, 110 Suppl 5, 845-850 (2002-11-12)
In the past, exposure of workers to mixtures of soluble and insoluble nickel compounds by inhalation during nickel refining correlated with increased incidences of lung and nasal cancers. Insoluble nickel subsulfide and nickel oxide (NiO) are carcinogenic in animals by
Aaron Barchowsky et al.
The Journal of biological chemistry, 277(27), 24225-24231 (2002-04-30)
Inhalation of particulate nickel subsulfide (Ni3S2) causes chronic active inflammation and fibrosis of the lungs. However, the mechanisms for these effects are not well understood. Therefore, cell culture experiments with BEAS-2B human airway epithelial cells were conducted to test the
Frank E Huggins et al.
Environmental science & technology, 45(14), 6188-6195 (2011-06-30)
XAFS spectroscopy has been used to determine the Ni species in particulate matter collected on quartz thimble filters in the stacks of eight residual (No. 6 fuel) oil-burning electric utility steam-generating units. Proper speciation of nickel in emitted particulate matter

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