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778117

Iron disulfide

powder, −325 mesh, 99.8% trace metals basis

Synonym(s):

Ferrous disulfide

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About This Item

Empirical Formula (Hill Notation):
FeS2
CAS Number:
12068-85-8
Molecular Weight:
119.98
MDL number:
MFCD00064690
UNSPSC Code:
12352300
EC Number:
235-106-8
NACRES:
NA.23
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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

SMILES string

[Fe]1SS1

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).

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB5419
0000456652
0000456652
MKCX7640
MKCW4610

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Magdalena Dumańska-Słowik et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 109, 97-104 (2013-03-19)
The differently coloured (colourless, brown-pinkish and blue-pinkish) crystals of topaz from granitic pegmatites of Volodarsk-Volynsky Massif (VVM) have been investigated by scanning electron microscopy (SEM) and Raman microspectroscopy (RS) methods. Topaz (287, 522, 855, 929 cm(-1)), goethite (390 cm(-1)), pyrite
Pyrite as cathode insertion material in rechargeable lithium/composite polymer electrolyte batteries
Golodnitsky; D.; Peled; E.;
Electrochimica Acta, 45, 335-350 (1999)
Edmundo Placencia-Gómez et al.
Journal of contaminant hydrology, 148, 25-38 (2013-03-28)
Oxidation of metal sulfide minerals is responsible for the generation of acidic waters rich in sulfate and metals. When associated with the oxidation of sulfide ore mine waste deposits the resulting pore water is called acid mine drainage (AMD); AMD
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Global Trade Item Number

SKUGTIN
778117-25G04061832940700