Ammonium sulfate

Name: Ammonium sulfate           

Chemical formula: (NH4)2SO4
Molecular weight: 132.139          

CAS entry number: 7783-20-2       

Density: 1.77g /cm&sup3

Melting point: 235 to 280 ℃(decomposition)        

Appearance: white crystalline powderWater Solubility: 70.6g dissolved at 0℃; 75.4g dissolved at 20℃
Uses: Ammonium sulfate is mainly used in crop base fertilizer, topdressing and seed fertilizer, food sauce color catalyst, fresh yeast production culture yeast ammonia source, acid dye dyeing aid, leather deash agent, etc.