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Merck
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Key Documents

778117

Sigma-Aldrich

Iron disulfide

powder, −325 mesh, 99.8% trace metals basis

동의어(들):

Ferrous disulfide

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About This Item

실험식(Hill 표기법):
FeS2
CAS Number:
Molecular Weight:
119.98
EC Number:
UNSPSC 코드:
12352300
NACRES:
NA.23

Quality Level

분석

99.8% trace metals basis

형태

powder

반응 적합성

reagent type: catalyst
core: iron

입자 크기

−325 mesh

mp

450 °C (lit.)

응용 분야

battery manufacturing

InChI

1S/Fe.S2/c;1-2/q+2;-2

InChI key

NIFIFKQPDTWWGU-UHFFFAOYSA-N

애플리케이션

Iron Disulfide has attracted significant interest as a material for photovoltaics(1) and lithium ion battery cathodes(2). Iron disulfide is also studied as a potential material for the sequestration of environmental contaminants(3).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

M Oggerin et al.
Environmental microbiology, 15(8), 2228-2237 (2013-02-22)
Río Tinto (Huelva, southwestern Spain) is an extreme environment with a remarkably constant acidic pH and a high concentration of heavy metals, conditions generated by the metabolic activity of chemolithotrophic microorganisms thriving in the rich complex sulfides of the Iberian
Jose M Nieto et al.
Environmental science and pollution research international, 20(11), 7509-7519 (2013-04-17)
Acid mine drainage in the Iberian Pyrite Belt is probably the worst case in the world of surface water pollution associated with mining of sulphide mineral deposits. The Iberian Pyrite Belt is located in SW Iberian Peninsula, and it has
Mario Vera et al.
Proteomics, 13(7), 1133-1144 (2013-01-16)
Acidithiobacillus ferrooxidans is a chemolithoautotrophic, mesophilic Gram-negative bacterium able to oxidize ferrous iron, sulfur, and metal sulfides. It forms monolayer biofilms where extracellular polymeric substances are essential for cell attachment and metal sulfide leaching. High-throughput proteomics has been applied to
Jiri Kucera et al.
Antonie van Leeuwenhoek, 103(4), 905-919 (2013-01-08)
In contrast to iron-oxidizing Acidithiobacillus ferrooxidans, A. ferrooxidans from a stationary phase elemental sulfur-oxidizing culture exhibited a lag phase in pyrite oxidation, which is similar to its behaviour during ferrous iron oxidation. The ability of elemental sulfur-oxidizing A. ferrooxidans to
Zenghui Diao et al.
Water research, 47(13), 4391-4402 (2013-06-15)
Acid mine drainage (AMD) resulting from the oxidation of pyrite and other metal sulfides has caused significant environmental problems, including acidification of rivers and streams as well as leaching of toxic metals. With the goal of controlling AMD at the

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