Description
CAS No. 7775-27-1
Packing : 500 G
HSN Code : 28334000
IMDG Identification : UN No.:1505 , IMCO Class No.:5.1 , Packing Group:III
Molecular Formula : Na2S2O8
Molecular Weight : 238.10
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 |
| pH (1% aq. solution) | 2.5 – 4.0 |
| Assay | min. 98% |
| Chloride (CI) | max. 0.005% |
| Ammonium (NH4) | max. 0.2% |
