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Sodium metabisulfite
(33231649 | 7681-57-4)
| CAS: | 7681-57-4 |
|---|---|
| Molecular Formula: | Na2O5S2 |
| Molecular Weight: | 190.11 |
| Availablility: | In Stock |
|---|---|
| Downloads: | | |
| 33231649-500g | 500g | £20.00 | |
| 33231649-1kg | 1kg | £26.40 | |
| Bulk Order | |||
| 33231649-500g | 500g | €28.00 | |
| 33231649-1kg | 1kg | €37.00 | |
| Bulk Order | |||
| 33231649-500g | 500g | $30.00 | |
| 33231649-1kg | 1kg | $39.60 | |
| Bulk Order | |||
Safety Data Sheet
Certificate of Analysis
Product Detail
| Product Code | 33231649 | ||||
| Product Name | Sodium metabisulfite | ||||
| Categories | Inorganic Chemicals Salts | ||||
| CAS | 7681-57-4 | ||||
| Molecular Formula | Na2O5S2 | ||||
| Molecular Weight | 190.11 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 2832100000 |
Product Specification
| Heavy metals | ≤10mg/kg max | ||||
| Assay | ≥98% | ||||
| Iron as Fe | ≤5mg/kg | ||||
| Lead as Pb | ≤2mg/kg | ||||
| Arsenic as As | ≤1mg/kg | ||||
| Mercury as Hg | ≤1mg/kg | ||||
| Cadmium as Cd | ≤1mg/kg | ||||
| Appearance | Fine Crystals | ||||
| Nickel (Ni) | ≤1mg/kg | ||||
| Chromium (Cr) | ≤1mg/kg | ||||
| Antimony (Sb) | ≤1mg/kg | ||||
| Selenium (Se) | ≤1mg/kg | ||||
| Thiosulfates | ≤0.04% |
Safety Information
| Pictograms |
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| Signal word | danger | ||||
| Hazard statements |
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| Precautionary statements |
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Frequently Purchased Together
