title: Indium(III) fluoride
text: # Indium(III) fluoride
  
  Indium(III) fluoride or indium trifluoride is the inorganic compound with the formula $InF_3.$ It is a white solid.
  
  It has a rhombohedral crystal structure very similar to that of rhodium(III) fluoride. Each In center is octahedral. It is formed by the reaction of indium(III) oxide with hydrogen fluoride or hydrofluoric acid.
  
  Indium(III) fluoride is used in the synthesis of non-oxide glasses. It catalyzes the addition of trimethylsilyl cyanide (TMSCN) to aldehydes to form cyanohydrins.
  
  