Pyrite

CAS Registry Number®

1309-36-0

CAS Name

Pyrite

Molecular Formula

FeS2

Cite this Page

Pyrite.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1309-36-0 (retrieved 2024-11-23) (CAS RN: 1309-36-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    743 °C

  • Density (2)

    4.7 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/Fe.2S

InChIKey

InChIKey=NFMAZVUSKIJEIH-UHFFFAOYSA-N

SMILES

[Fe](=S)=S

Canonical SMILES

S=[Fe]=S

Other Names for this Substance

  • Pyrite (FeS2)
  • Pyrite
  • Iron pyrite
  • Iron pyrite (FeS2)
  • Iron ores, pyrite

View All

Deleted or Replaced CAS Registry Numbers

61027-07-4

CAS INSIGHTSTM
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