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343226

Sigma-Aldrich

Nickel sulfide

99.7% trace metals basis, −150 mesh

Sinônimo(s):

Nickel subsulfide

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About This Item

Fórmula empírica (Notação de Hill):
Ni3S2
Número CAS:
12035-72-2
Peso molecular:
240.21
Número CE:
234-829-6
Número MDL:
MFCD00217044
Código UNSPSC:
12161600
ID de substância PubChem:
24861133
NACRES:
NA.23

Nível de qualidade

100

Ensaio

99.7% trace metals basis

Formulário

powder

adequação da reação

reagent type: catalyst
core: nickel

tamanho de partícula

−150 mesh

densidade

5.8 g/mL at 25 °C (lit.)

aplicação(ões)

battery manufacturing

cadeia de caracteres SMILES

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

InChI

1S/3Ni.2S

chave InChI

YGHCWPXPAHSSNA-UHFFFAOYSA-N

Descrição geral

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.

Aplicação

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

Embalagem

Packaged in glass bottles

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Lungs

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificados de análise (COA)

Lot/Batch Number
MKCW6571
MKCT5147
MKCR5545
MKCS3368
MKCP0417

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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
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
Shosuke Kawanishi et al.
Environmental health perspectives, 110 Suppl 5, 789-791 (2002-11-12)
The U.S. National Toxicology Program has shown clear evidence of carcinogenicity of nickel subsulfide (Ni(3)S(2)) and some evidence of carcinogenicity of NiO (green) in rats. In the present study, DNA damage in cultured cells and in lungs of rats induced
Reactive oxygen-induced carcinogenesis causes hypermethylation of p16 (Ink4a) and activation of MAP kinase.
Govindarajan B, et al.
Molecular Medicine, 8(1) (2002)
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
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