Aluminum Fluoride (AlF<sub>3</sub>) Powder 99.99% Optical Grade,  MSE Supplies

MSE PRO Strontium Fluoride (SrF2) 99%, 1kg

SKU: PO6421

  • $ 13995
  • Save $ 1700

SrF2 Powder, 99%,  1kg

  • Product Number: PO6421 (1 kg)
  • Formula: SrF2
  • CAS Number: 7783-48-4
  • Molecular Weight: 125.62 g/mole
  • Density: 4.24 g/cm³ at 25°C
  • Melting Point: 1,477°C
  • Boiling Point: 2,460°C
  • Solubility in Water: 0.117 g/100ml @20°C
  • Color: white powder
  • Purity: 99% 2N (trace metal basis), Higher Purity Material can be found here


    The main use of Strontium Fluoride (SrF2) is as a precursor or flux in crystal growth.  Strontium fluoride is used as an optical material for a small range of special applications, for example, as an optical coating on lenses and also as a thermoluminescent dosimeter crystal.