Dissimilation properties: equivalent to /1.542, melting point 153°C water loss 41; refractive index 1.493~1.509, solution crystallization critical temperature 36.6°C (36.6°C above crystal is Industrial Grade Copper Sulfate Pentahydrate, 36.6°C below crystal is citric acid monohydrate). The aqueous solution is acidic. It is slightly weathered in humid air and deliquescent in dry...