Product Details:
Minimum Order Quantity | 25 Kg |
Purity | 99% |
Usage/Application | Laboratory |
Packaging Size | 50 kg |
Grade | Industrial |
Packaging Type | bag |
Density | 1.48 g/cm3 |
Form | Powder |
Brand | China |
CAS No. | 7681-57-4 |
Molar Mass | 190.107 g/mol |
Appearance | White |
IUPAC Name | Sodium Pyrosulfite |
Melting Point | 170 Degree C |
Chemical Formula | Na2S2O5 |
. sodium metabisulphite or sodium pyrosulphite) is an inorganic compound of chemical formula Na2S2O5. The substance is sometimes referred to as disodium metabisulfite. It is used as a disinfectant, antioxidant, and preservative agent.