Iron sulfide, 99.9% (metals basis)

Description

CAS: 12068-85-8 | FeS2 | 119.97 g/mol

Iron sulfide is used in photovoltaics and lithium ion battery cathodes. It is also studied as a potential material for the sequestration of environmental contaminants.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 12068-85-8
• Molecular Formula: FeS2
• Molecular Weight (g/mol): 119.97
• MDL Number: MFCD00064690
• InChI Key: NFMAZVUSKIJEIH-UHFFFAOYSA-N
• Synonym: iron disulfide, iron sulfide, pyrite, bis sulfanylidene iron, disulfanylideneiron, iron disulfide iron pyrite, marcasite, naturally occuring mineral, grains, approximately 0.06-0.19 in, pyrite, naturally occurring mineral, grains, approximately 0.06-0.19in
• PubChem CID: 14788
• SMILES: S=[Fe]=S

• Melting Point: 1171°C
• Color: Gray
• Physical Form: Powder
• Quantity: 1 g
• Assay Percent Range: 99.99% (Metal basis)
• Solubility Information: Insoluble in water.
• IUPAC Name: bis(sulfanylidene)iron
• Formula Weight: 119.98
• Odor: Odorless
• Appearance: Gray powder
• Density: 4.87
• Chemical Name or Material: Iron sulfide

Safety and Handling

EINECSNumber	235-106-8
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only