CASR |
: | 10039-54-0 |
Molecular Formula |
: | (OHNH3)2SO4 |
Molecular Weight |
: | 164.13 |
Specifications | |
---|---|
Description: | A white crystalline powder. |
Solubility: | 10% in water is clear and colourless. |
Assay (Potentiometric): | Min. 99.00% |
Insoluble matter: | 0.005% max |
Acidity(as H2SO4): | 0.005% max |
Sulphated ash: | 0.05% max |
Chloride (Cl): | 0.001% max |
Ammonium (NH4): | 0.05% max |
Iron (Fe): | 0.0005% max |
Lead (Pb): | 0.001% max |
Arsenic (As): | 0.0001% max |