Technical Data Sheet (HTML)
SODIUM METABISULPHITE — TDS
Indicative specifications for procurement and plant engineering. Batch COA may vary — request COA/MSDS for your order. Supplier: Drashti Chemicals, Vadodara, Gujarat, India. GST 24AGLPC6288M1ZX.
| CAS Number | 7681-57-4 |
|---|---|
| Chemical Formula | Na₂S₂O₅ |
| Molecular Weight | 190.1 g/mol |
| Appearance | White to pale yellow powder |
| Purity / Assay | 96% min |
| pH | Acidic aqueous solution (~4–5) |
| Density / Specific Gravity | 1.48 g/cm³ |
| Solubility | Soluble in water |
| HS Code | 28321010 |
| Available Grades | Industrial Grade; Food Grade |
| Packaging Options | 25 kg HDPE bags; 50 kg HDPE bags |
| Chemical Name | Sodium Metabisulfite |
| Minimum Order | 100 Kilograms |
| Shelf Life | As per COA / manufacturer guidelines |
Commercial Grades
- Industrial Grade
- Food Grade
Packaging
- 25 kg HDPE bags
- 50 kg HDPE bags