1. Chemical Name:  Ammonium sulfate

2. Molecular Formula :  (NH4)2SO4

3. Molecular Weight:  132.14

4. CAS:  7783-20-2

5. Character:  It is colorless or white crystalline or granule, no smell, soluble in water but insoluble in ethanol and acetone. pH value is 5.5. The relative density is 1.77.

6. Usage:  It is used as dough modulators, yeast nutrients, processing agent, biological agents, precipitated proteins and chromatographic reagents etc.

7. Packing:  It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.

8. Storage and Transport:  It should be stored in a dry and ventilate warehouse, kept away from water and moisture during transport. Unload with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances.