| EEC code: | E223 |
| Magyar név: | Nátrium-metabiszulfit |
| English name: | Sodium-metabisuphite, Sodium-pyrosulfite |
| En française: | disulfite de sodium, pyrosulfite de sodium ou métabisulfite de sodium |
| FDA CFR code: | not known |
| Merck Index: | 8396 |
| CAS Registry: | 7681-57-4 |
| EINECS number: | 231-673-0 |
| PAE effect: | allergy? |