Description
CAS No. 10028-24-7
HSN Code : 28352200
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : Na2HPO4.2H2O
Molecular Weight : 177.99
Storage : Room Temperature
Shelf Life : 60 Months
Specifications
Appearance (Colour) | White |
Appearance (Form) | Crystalline powder |
Solubility (Turbidity) 10% aq. solution | Clear |
Solubility (Colour) 10% aq. solution | Colourless |
Assay | min. 99.5% |
Water Insoluble matter | max. 0.005% |
pH (5% aq. solution) | 9.1 – 9.3 |
Chloride (CI) | max. 0.001% |
Sulphate (SO4) | max. 0.005% |
Iron (Fe) | max. 0.001% |
Heavy Metals (Pb) | max. 0.001% |
Copper (Cu) | max. 0.0005% |
Potassium (K) | max. 0.005% |
Absorbance (A) of 0.5M aq. solution in a 1cm cell v/s H2O | |
@260nm | max. 0.05 |
@280nm | max. 0.05 |
DNase, RNase, Protease | Not detected |