Sodium metabisulfite, 99.0%
cas: 7681-57-4 — see every product listed under this CAS number, including other names
Sodium metabisulfite, 99.0% (CAS 7681-57-4) is a chemical reagent available from Chemat. Available pack sizes: 250 g, 10 g, 100 g, 500 g, 10mM/1mL, 25 g, 50 g, 1 kg. Offered by: MedChemExpress.
| brand | MedChemExpress |
|---|---|
| catalog number | HY-Y1326-250 g |
| cas | 7681-57-4 |
| size | 250 g |
| availability | In stock |
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| MedChemExpress | 250 g | 528.67 Pln | |
| MedChemExpress | 10 g | 240.74 Pln | |
| MedChemExpress | 100 g | 407.93 Pln | |
| MedChemExpress | 500 g | 598.33 Pln | |
| MedChemExpress | 10mM/1mL | 254.68 Pln | |
| MedChemExpress | 25 g | 310.40 Pln | |
| MedChemExpress | 50 g | 361.49 Pln | |
| MedChemExpress | 1 kg | 695.86 Pln |
properties
| delivery time | 2-3 weeks |
|---|---|
| purity | 99.0% |
Sodium disulfite is an inorganic sodium salt composed of sodium and disulfite ions in a 2:1 ratio. It has a role as a food antioxidant. It contains a disulfite.
Source: ChEBI
| Molecular formula | Na2O5S2 |
|---|---|
| Molecular weight | 190.11 g/mol |
| InChIKey | HRZFUMHJMZEROT-UHFFFAOYSA-L |
| SMILES | [O-]S(=O)S(=O)(=O)[O-].[Na+].[Na+] |
Computed by PubChem (NCBI)