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CAS 21799-87-1

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Potassium 2,5-dihydroxybenzenesulfonate

Description:
Potassium 2,5-dihydroxybenzenesulfonate, with the CAS number 21799-87-1, is an organic compound characterized by its sulfonate group and hydroxyl functional groups attached to a benzene ring. This compound typically appears as a white to off-white crystalline powder, which is soluble in water due to the presence of the sulfonate group, enhancing its ionic character. The hydroxyl groups contribute to its potential as a chelating agent and may influence its reactivity and interactions with other substances. It is often used in various applications, including as a reagent in chemical synthesis and in analytical chemistry. The presence of multiple functional groups allows for diverse chemical behavior, making it useful in various formulations and processes. Safety data should be consulted for handling and storage, as with any chemical substance, to ensure proper precautions are taken. Overall, potassium 2,5-dihydroxybenzenesulfonate is a versatile compound with applications in both research and industrial settings.
Formula:C6H6O5S·K
InChI:InChI=1S/C6H6O5S.K/c7-4-1-2-5(8)6(3-4)12(9,10)11;/h1-3,7-8H,(H,9,10,11);
InChI key:InChIKey=WHUCYROEYGJKNI-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C1=C(O)C=CC(O)=C1.[K]
Synonyms:
  • 2,5-Dihydroxybenzenesulfonic acid, potassium salt
  • Benzenesulfonic acid, 2,5-dihydroxy-, monopotassium salt
  • Benzenesulfonic acid, 2,5-dihydroxy-, potassium salt (1:1)
  • Dobesilate potassium
  • Potassium 2,5-Dihydroxybenzenesulfonate
  • Potassium 2,5-Dihydroxybenzenesulphonate
  • Potassium Dobesilate
  • Potassium Hydroquinone Sulphonate
  • Potassium hydroquinone monosulfonate
  • Potassium hydroquinonesulfonate
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