Product Datasheet and Specification
00199
Ammonium Chloride 99.5% AR
Salmiac
CAS : 12125-02-9
HS Code : 2827.10000
Molecular Formula : NH4Cl
Molecular Weight : 53.49
Shelf Life : 60 Months
Specifications
Appearance
White crystalline powder |
Assay (as NH4Cl; on anhydrous basis)
Min 99.5% |
pH (5% solution in water; 25°C)
4.5 - 5.5 |
Insoluble matter (10% in water)
Max 0.005% |
Residue on ignition
Max 0.01% |
Calcium (Ca)
Max 0.001% |
Magnesium (Mg)
Max 0.0005 % |
Heavy metals (by ICP-OES)
Max 0.0005% |
Iron (Fe)
Max 0.0002% |
Phosphate (PO4)
Max 0.0002% |
Sulphate (SO4)
Max 0.002% |