| FEMA | N/A |
| CAS | 7772-98-7 |
| EINECS | 231-867-5 |
| JECFA Food Flavoring | N/A |
| CoE Number | N/A |
| Organoleptic Notes |
|
| Odor | N/A |
| Flavor | N/A |
| Material Notes | do not confuse synonym sodium hyposulfite with sodium hyposulfite, synonym for di-na salt of dithionous acid. Formulation aid and reducing agent used in alcoholic beverages and table salt |