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Molar mass: 158.11 g/mol (anhydrous) 248.18 g/mol (pentahydrate) ... Sodium thiosulfate (sodium thiosulphate) is an inorganic compound with the formula Na 2 S 2 O 3 ...
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.
Sodium thiosulfate, also spelled sodium thiosulphate, is used as a medication to treat cyanide poisoning, pityriasis versicolor, and to decrease side effects from cisplatin. [ 3 ] [ 4 ] [ 5 ] For cyanide poisoning, it is often used after the medication sodium nitrite and is typically only recommended for severe cases.
Molar mass: 187.77 g/mol Appearance Pale yellow solid photosensitive: Density: 6.473 g/cm 3, solid Melting point: ... The agent used is sodium thiosulfate, ...
Sodium tetrathionate is formed by the oxidation of sodium thiosulfate (Na 2 S 2 O 3), e.g. by the action of iodine: [1] 2 Na 2 S 2 O 3 + I 2 → Na 2 S 4 O 6 + 2 NaI. The reaction is signaled by the decoloration of iodine. This reaction is the basis of iodometric titrations. Other methods include the coupling of sodium bisulfite with disulfur ...
Molar mass: 190.107 ... Sodium thiosulfate Sodium sulfate: Except where otherwise noted, ... Sodium metabisulfite or sodium pyrosulfite ...
Arsenic trioxide for making sodium arsenite solution for standardisation of sodium periodate solution (until Ph. Eur. 3, Appendix 2001 also for iodine and cerium(IV) sulfate solutions, since Ph. Eur. 4, 2002 standardised by sodium thiosulfate)
Molar magnetic susceptibility ... tri-sodium phosphates, sodium thiosulfate (Na 2 S 2 O 3 ·5H 2 O), and ... shallow pools will sink to the bottom of a molten mass of ...