Description
CAS No. 6131-90-4
HSN Code : 29152990
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C2H3NaO2.3H2O
Molecular Weight : 136.08
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% |
| pH (5% aq. solution) | 7.5 – 9.2 |
| Substances reducing Permanganate (O) | max.0.005% |
| Water Insoluble matter | max.0.001% |
| Chloride (CI) | max.0.0005% |
| Sulphate (SO4) | max.0.002% |
| Iron (Fe) | max.0.0005% |
| Heavy Metals (Pb) | max.0.001% |
| Copper (Cu) | max.0.0005% |
| Phosphate (PO4) | max.0.0002% |
| Potassium (K) | max.0.005% |
| Absorbance (A) of 3M aq. solution in 1cm cell v/s H2O | . |
| @260nm | max.0.05 |
| @280nm | max.0.03 |
| DNase, RNase, Protease | Not detected |
