Merck
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778117

Sigma-Aldrich

Iron disulfide

powder, −325 mesh, 99.8% trace metals basis

Synonym(s):
Ferrous disulfide
Empirical Formula (Hill Notation):
FeS2
CAS Number:
Molecular Weight:
119.98
EC Number:
NACRES:
NA.23

Quality Level

assay

99.8% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: iron

particle size

−325 mesh

mp

450 °C (lit.)

application(s)

battery manufacturing

InChI

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

InChI key

NIFIFKQPDTWWGU-UHFFFAOYSA-N

Application

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).

Packaging

25 g in glass bottle

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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