Article No | A-00774/100 | ||
CAS No | 12125-01-8 | ||
HSN Code | 28261990 | ||
Purity | 98% |
Grade | AR | ||
Molecular Formula | NH4F | ||
Molecular Weight | 37.04 | ||
Shelf Life | 5 years |
500 gm
Description | White crystalline powder | ||
Melting Point/ Freezing Point | Sublimes upon heating | ||
Density [g/cm3] | 1.01 | ||
Solubility In Water (% weight) | 100 g/100 ml water | ||
Assay | Min. 95.0% | ||
Ammonium Dihydrogen Difluoride (NH4HF2) | Max. 0.5% | ||
Chloride ( Cl ) | Max. 0.0005% | ||
Sulphate (SO4) | Max. 0.005% | ||
Hexafluorosilicate | Max. 0.1% | ||
Heavy metals (as Pb) | Max. 0.0005% | ||
Water | Max. 5.0% | ||
pH value | Aqueous solution is an acid |