Ammonium bromide properties

Physical properties:
Colorless or white crystalline powder. Tasteless and odorless. There is microhygroscopicity in the air. Sublimation at 452℃. Soluble in water, alcohol, slightly soluble in ether.
Chemical properties: It can react with fluorine and chlorine
It can be heated with strong alkali to generate ammonia gas: KOH+NH4Br = heating = NH3↑+H2O+KBr
It reacts with acids to form another acid and another salt. NH4Br+H₃PO₄ = Heating = NH4H2PO4+HBr↑
It can react with salt to form two new salts: AgNO3+NH4Br = AgBr↓+NH4NO3