Article No | A-00835 | ||
CAS No | 7773-06-0 | ||
HSN Code | 28429090 | ||
Purity | 98.5% |
Grade | AR | ||
Molecular Formula | NH4SO3NH2 | ||
Molecular Weight | 114.12 | ||
Shelf Life | 5 years |
500 gm
Description | White crystalline powder | ||
Melting Point | 131 – 134°C | ||
Boiling Point | 160 ºC | ||
Solubility In Water (% weight) | 2000 g/l at 20 ºC | ||
Assay (Acidimetric) | Min. 98.5% | ||
Residue on ignition | Max. 0.1% | ||
Insoluble Matter | Max. 0.02% | ||
Heavy metals (as Pb) | Max. 0.0005% | ||
pH value | 4.5-6.0 |