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ST-5050

Strontium Sulfide

  • Formula: SrS
  • |
  • CAS No: 1314-96-1
  • |
  • EC No: 215-249-2
  • |
  • MDL No: MFCD00049560

Strontium Sulfide is available as a 99.99 pure (metals basis) powder in large batch quantities. Lorad Chemical has significant expertise working with Strontium Sulfide based phosphors. This material is available as a custom synthesized phosphor in various compositions at very competitive pricing.

Other Identifiers
  • Catalog #
    ST-5050
  • Synonyms
    Strontium Monosulfide, Strontium Sulphide
  • Market Focus
    Imaging Screen Phosphors
  • Pubchem CID
    14820
  • SMILES
    S=[Sr]
  • IUPAC Name
    sulfanylidenestrontium
  • Inchl Identifier
    InChI=1S/S.Sr
  • Inchl Key
    XXCMBPUMZXRBTN-UHFFFAOYSA-N
Categories: Sulfides
Strontium Sulfide Notes

As synthesized, unagglomerated  material with a particle size <5 microns is available as:

  • SrS:Ce (Blue/green emission phosphor)
  • SrS:Eu (Orange/red emission, 620nm)
  • SrS x-ray sensitive phosphors also available.
Related Press Releases
New Process for Strontium Sulfide PhosphorInnovative Chemistry Applied to Materials Science
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Strontium Sulfide Physical Properties
  • Molecular Weight
    119.68 g/mol
  • Typical Purity
    99.99
  • Theoretical Density
    3.7 g/cm³
  • Melting Point
    2,002ºC (3,635.6°F)
  • Crystal System
    Cubic
Strontium Sulfide Picture
Europium doped Strontium Sulfide

Strontium Sulfide doped with Europium under UV illumination.