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| Produktsname: | Potassium metabisulfite |
| CAS Registry Number: | 16731-55-8 |
| EINECS: | 240-795-3 |
| Synonyme: | Dipotassium pyrosulfite;Potassium metabisulfite; Potassium pyrosulfite; Dipotassium disulfite; Dipotassium disulphite; 16731-55-8;Potassium disulfite; |
| Molecular Structure: |
 |
| Molecular Formula: | K2O5S2 |
| Molecular Weight: | 222.3236 |
| Schmelzpunkt: | 190°C |
| Flash Point: | |
| Risiko-Codes: | 31-36/37/38 |
| S-Sätze: | Experimental reproductive effects. A very irritating material. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of SOx and K2SO3. See also SULFITES. |
| Gefahrensymbole: | Xi: Irritant; |