Chemical Product Library / Reference
Potassium Metabisulfite
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Potassium Metabisulfite |
|---|---|
| English synonyms | POTASSIUM METABISULFITE;Potassium disulfite;Dipotassium pyrosulfite;Dipotassium disulfite;Sobisu;Dipotassium metabisulfite;potassium metabisulphite;Potassium disulfite (K2S2O5);Potassium pentaoxodisulfate;Ins-224;Pyrosulfurous acid, dipotassium salt;Potassium metabisulfite (e 224) |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Organic Acids |
| CAS No. | 16731-55-8 |
| EINECS No. | 240-795-3 |
| Molecular formula | K2O5S2 |
| Molecular weight | 222.33 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Not provided
Performance characteristics
hydrogen-bond donors 0; hydrogen-bond acceptors 6; TPSA 125 A^2; rotatable bonds 0
Application scenarios
Not provided