Deliver to
United Kingdom
Order number: 16731-55-8
Part number: AC100054762
Potassium Disulphite is part of a category of reagents recognized for technical precision, characterized by the molecular formula K2S2O5 and a molecular weight of 222.33. It decomposes at approximately 150 °C. This compound carries a Danger signal word due to potential skin irritation and harm upon ingestion. Its exact mass has been determined as 221.8461284.
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| EG-Nr. | : | 240-795-3 |
| CAS No. | : | 16731-55-8 |
| Density (D) | : | 2,34 g/cm³ |
| Molar mass (M) | : | 222,33 g/mol |
| Empirical formula | : | K2S2O5 |
SPEZ-P019-EN
SDB-P019-AT-DE
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© 2026 Copyright. All Rights Reserved.
