Sodium meta bisulphite
In stock
Reconfirm the price with seller
- Customer pickup,
- Courier
- In detail
Products of other enterprises
Technical characteristics
- BrandMeta
Description
| SODIUM META BISULPHITE | ||
| White-extra Pure | Technical Grade | |
| Synonyms | 1] SODIUM META BI SULPHITE 2] SODIUM PYROSULFITE 3] SODIUM DISULFITE |
1] SODIUM META BI SULPHITE 2] SODIUM PYROSULFITE 3] SODIUM DISULFITE |
| Chemical Formula | Na2 S2O5 | Na2 S2O5 |
| Molecular Wt. | 190.1 | 190.1 |
| CAS No. | [7681-57-4] | [7681-57-4] |
| ASSAY (As Na2 S2 O5 ) (i) | 96.00 % Min. | 95.00 % Min |
| SO2 Content (ii) | 65.00% Min | 64.00% Min |
| Appearance | White Crystalline Powder | White Crystalline Powder |
| pH in 5% Solution | 4.0 TO 4.5 | 4.0 TO 4.5 |
| Matter Insoluble in water, Calcium, Magnesium and Ammonium hydroxide precipitate, percent by mass. | 0.05% Max. | 0.1% Max. |
Contact the seller
Sodium meta bisulphite
We recommend to see