Acid-base properties and stability of sulfoxylic acid in aqueous solutions

  title={Acid-base properties and stability of sulfoxylic acid in aqueous solutions},
  author={Sergei V. Makarov and D. S. Sal’nikov and Anna S. Pogorelova},
  journal={Russian Journal of Inorganic Chemistry},
A comparative study of decomposition of sulfoxylic acid S(OH) 2 and sulfoxylate anion and their reactions with formaldehyde in aqueous solutions with different acidity was carried out. Using the obtained results, the pK1 value of S(OH) 2 was determined for the first time. 

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