| EEC code: | E224 |
| Magyar név: | Kálium-metabiszulfit |
| English name: | Potassium-metabisulphite, pyrophosphorous acid potassium salt |
| En française: | disulfite de potassium, pyrosulfite de potassium ou métabisulfite de |
| FDA CFR code: | 182.3637 |
| Merck Index: | 7428 |
| CAS Registry: | 16731-55-8 |
| EINECS number: | 240-795-3 |
| PAE effect: | allergy, skin irritation |