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Potassium sulfite is a chemical used for the transfer of an allyl group to thiols. Potassium sulfite (K2SO3) is an inorganic compound that consists of potassium cations (K+) and sulfite anions (SO3^2-). It is also used as a preservative in certain laboratory solutions to maintain their stability and prevent deterioration. Additionally, potassium sulfite may be employed in various chemical reactions as a source of sulfur dioxide (SO2) due to its ability to release this gas under specific conditions.
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
Potassium sulfite, 250 g | sc-253311 | 250 g | $52.00 | |||
Potassium sulfite, 1 kg | sc-253311A | 1 kg | $102.00 | |||
| US: (Out of Stock: Availability October 24, 2025) | ||||||