Iron Pyrite

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Sale price $23.00
Sale price $79.00



Iron Pyrite, also known as Bis(sulfanylidene) Iron, Iron Disulfide, Iron(II) Disulfide, Hydropyrite, and Marcasite, has the chemical formula FeS 2 . It appears as dark gray to black hygroscopic solid or powder with no odor. It is insoluble in Water but soluble in Acids with emission of Hydrogen Sulfide at ambient conditions. Lab grade chemicals possess reasonable purity but do not comply with any official standard for quality or purity like the ACS Grade, the USP Grade, or the FCC Grade. The Lab Grade is also known as Laboratory Reagent (LR) and Chemically Pure (CP). Lab Alley’s Iron Pyrite, Lab Grade is available for sale online at It is highly recommended for educational institutes and research labs.

Common Uses
  • Reagent
  • Chemical precursor
Commercial/industrial applications
  • Metal industry
  • Removal of heavy metal impurities from phosphoric acid
  • Soil remediation
Safety and Handling

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Iron Pyrites.