Article No | A-00802 | ||
CAS No | 7727-54-0 | ||
HSN Code | 28334000 | ||
Purity | 98% |
Grade | Extra Pure | ||
Molecular Formula | (NH4)B5O8.4H2O | ||
Molecular Weight | 272.14 | ||
Shelf Life | 5 years |
500 gm
Appearance | White crystalline powder | ||
Melting Point | 120 ºC | ||
Density [g/cm3] | 1.98 | ||
Solubility In Water (% weight) | 228 g/l at 20 ºC | ||
Assay | Min. 98.0% | ||
Chloride, Chlorate | Max. 0.002% | ||
Heavy metals (as Pb) | Max. 0.005% | ||
Manganese (Mn) | Max. 0.0003% | ||
Iron (Fe) | Max. 0.003% | ||
pH value | 1-2 |