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  2. Sodium thiosulfate - Wikipedia

    en.wikipedia.org/wiki/Sodium_thiosulfate

    Sodium thiosulfate is used in the treatment of cyanide poisoning. [3] It is on the World Health Organization's List of Essential Medicines. [4] [5] Other uses include topical treatment of ringworm and tinea versicolor, [3] [6] and treating some side effects of hemodialysis [7] and chemotherapy.

  3. Sodium thiosulfate (medical use) - Wikipedia

    en.wikipedia.org/wiki/Sodium_thiosulfate...

    In September 2022, the U.S. Food and Drug Administration (FDA) approved sodium thiosulfate under the brand name Pedmark to lessen the risk of ototoxicity and hearing loss in infant, child, and adolescent cancer patients receiving the chemotherapy medication cisplatin.

  4. Thiosulfate - Wikipedia

    en.wikipedia.org/wiki/Thiosulfate

    Thiosulfate (IUPAC-recommended spelling; sometimes thiosulphate in British English) is an oxyanion of sulfur with the chemical formula S 2 O 2− 3.Thiosulfate also refers to the compounds containing this anion, which are the salts of thiosulfuric acid, such as sodium thiosulfate Na 2 S 2 O 3 and ammonium thiosulfate (NH 4) 2 S 2 O 3.

  5. Sodium persulfate - Wikipedia

    en.wikipedia.org/wiki/Sodium_persulfate

    The sodium and potassium salts adopt very similar structures in the solid state, according to X-ray crystallography.In the sodium salt, the O-O distance is 1.476 Å. The sulfate groups are tetrahedral, with three short S-O distances near 1.44 and one long S-O bond at 1.64 Å.

  6. Sodium sulfite - Wikipedia

    en.wikipedia.org/wiki/Sodium_sulfite

    Sodium sulfite (sodium sulphite) is the inorganic compound with the chemical formula Na 2 SO 3.A white, water-soluble solid, it is used commercially as an antioxidant and preservative.

  7. Iodometry - Wikipedia

    en.wikipedia.org/wiki/Iodometry

    Iodometry, known as iodometric titration, is a method of volumetric chemical analysis, a redox titration where the appearance or disappearance of elementary iodine indicates the end point.

  8. Photographic fixer - Wikipedia

    en.wikipedia.org/wiki/Photographic_fixer

    Fixation is commonly achieved by treating the film or paper with a solution of thiosulfate salt. Popular salts are sodium thiosulfate—commonly called hypo—and ammonium thiosulfate—commonly used in modern rapid fixer formulae. [1]

  9. Sodium thiocyanate - Wikipedia

    en.wikipedia.org/wiki/Sodium_thiocyanate

    Sodium thiocyanate (sometimes called sodium sulphocyanide) is the chemical compound with the formula NaSCN. This colorless deliquescent salt is one of the main sources of the thiocyanate anion.