Specifications GB29206-2012 Content((NH4)2SO4) ≥w/% 99.0-100.5 Ignition Residue≤w/% 0.25 Arsenic (as As) ≤(mg/kg 3 Se≤(mg/kg 30 Pb≤(mg/kg 3 1、Chemical Name: Ammonium sulfate 2、Molecular Formula : (NH4)2SO4 3、Molecular Weight: 132.16 4、CAS: 7783-20-2 5、Character: It is colorless or white crystalline or granule, no smell. Soluble in water 0℃ 41.22g,25℃ 43.47g,100℃ 50.42g. insoluble in ethanol and acetone.PH is 5.5. Relative density is 1.77. 6、Usage: It is widely used in water softener and yeast food. 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 ventilative 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.
It is widely used in water softener and yeast food.

CAS NO:7758-98-7;10124-44-4

EC NO:231-847-6;215-568-7

Molecular Formula:CuSO₄

Molecular Weight:159.6097

Synonyms:;Copper (II) sulfate anhydrous;cupric sulfate anhydrous;Coppersulfateanhydrousgreenpowder;Copper sulphate;copper(2+) sulfate hydrate (1:1:5);Copper sulfate;COPPERSULFATE;Sulfuric acid, copper salt;copper(2+) sulfate;Copper(II)sulfate;Cupric sulfate;

Molecular Structure: