Obtaining strontium fluoride | Sr(NO3) 2 + 2HF = SrF2 + 2HNO3
Strontium fluoride in the form of a single crystal is transparent in a wide range - from ultraviolet to infrared light, and it is also used as a component of phosphors.
Sr(NO3)2 + 2HF = SrF2 + 2HNO3