Silver sulfide (Ag2S)

CAS Registry Number®

21548-73-2

CAS Name

Silver sulfide (Ag2S)

Molecular Formula

Ag2S

Molecular Mass

247.80

Cite this Page

Silver sulfide (Ag2S).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=21548-73-2 (retrieved 2025-03-28) (CAS RN: 21548-73-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    837 °C

  • Density (2)

    7.1 g/cm³ (approx) (solid)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/2Ag.S

InChIKey

InChIKey=OCWNMDUAUUAHSJ-UHFFFAOYSA-N

SMILES

S([Ag])[Ag]

Canonical SMILES

[Ag]S[Ag]

Other Names for this Substance

  • Silver sulfide (Ag2S)
  • Silver sulfide
  • Disilver sulfide
  • Disilver monosulfide
  • Silver(1+) sulfide

View All

Deleted or Replaced CAS Registry Numbers

1302-08-5

CAS INSIGHTSTM
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