Answer:
Inorganic chemistry 
Lithium perchlorate is used as a source of oxygen in some chemical oxygen generators. It decomposes at about 400 °C, yielding lithium chloride and oxygen:[4] 
 
LiClO4 → LiCl + 2 O2 
Over 60% of the mass of the lithium perchlorate is released as oxygen. It has both the highest oxygen to weight and oxygen to volume ratio of all practical perchlorate salts.
Step-by-step explanation:
Compound Formula LiClO4 
Molecular Weight 106.39 
Appearance Colorless to white powder or crystals 
Melting Point 236 °C 
Boiling Point N/A 
Density 2.42 g/cm3 
Solubility in H2O 106.4 g/L (20 °C) 
pH 6.0-7.5 
Exact Mass 105.964516 
Monoisotopic Mass 105.964516