343226
硫化镍
99.7% trace metals basis, −200 mesh
别名:
碱式硫化镍
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关于此项目
经验公式（希尔记法）:
Ni3S2
化学文摘社编号:
分子量:
240.21
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
234-829-6
MDL number:
InChI key
YGHCWPXPAHSSNA-UHFFFAOYSA-N
InChI
1S/3Ni.2S
SMILES string
[Ni]=S=[Ni]=S=[Ni]
assay
99.7% trace metals basis
form
powder
reaction suitability
reagent type: catalyst
core: nickel
particle size
−200 mesh
density
5.8 g/mL at 25 °C (lit.)
application(s)
battery manufacturing
Quality Level
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
signalword
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
存储类别
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
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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
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
X Mao et al.
Cancer letters, 161(1), 57-62 (2000-11-18)
Differential display polymerase chain reaction (DD-PCR) was used to analyze the differentially expressed genes from nickel-transformed human embryonic lung (HEL) cells (MRC-9 and IMR-90) and their control counterparts (non-treated). Two genes, MS515 and IC82, were confirmed by Northern blot analysis.
Reactive oxygen-induced carcinogenesis causes hypermethylation of p16 (Ink4a) and activation of MAP kinase.
Govindarajan B, et al.
Molecular Medicine, 8(1) (2002)
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