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Sodium thiosulfate (sodium thiosulphate) is an inorganic compound with the formula Na 2 S 2 O 3 ·(H 2 O) x. Typically it is available as the white or colorless pentahydrate (x = 5), which is a white solid that dissolves well in water. The compound is a reducing agent and a ligand, and these properties underpin its applications. [2]
Sodium thiosulfate is a classical antidote to cyanide poisoning, [10] For this purpose it is used after the medication sodium nitrite and typically only recommended for severe cases. [4] [6] It is given by injection into a vein. [4] In this use, sodium nitrite creates methemoglobinemia which removes cyanide from mitochondria. [6]
Because lead acetate was banned in cosmetics in Canada and the European Union, the formulations sold there did not contain it. [1] [2] In 2017, the Environmental Defense Fund and other consumer groups filed a complaint with the Food and Drug Administration to force the removal of lead acetate from Grecian Formula and other hair dyes. [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 .
The search for new ingredients and products often brings controversy, typically over ingredients whose function is unproven or disputed. There are a few potential dangers regarding the use of cosmetics. One such danger is the use of old mascara. Some mascaras contain an ingredient that breaks down to produce formaldehyde. The formaldehyde ...
Sodium nitrite/sodium thiosulfate, sold under the brand name Nithiodote, is a fixed-dose combination medication used as an antidote for cyanide poisoning. [1] It contains sodium thiosulfate and sodium nitrite. [1] It is given by intravenous infusion into a vein. [1] It was approved for medical use in the United States in January 2011. [2]
New tests done by the Environmental Working Group have found 21 oat-based cereals and snack bars popular amongst children to have "troubling levels of glyphosate." The chemical, which is the ...
Are there any safety precautions required when handling Sodium Thiosulphate? In principal it is more untoxic than table salt. It has therefore only few general precautions. The R-Phrase 35 which is mentioned is wrong. It has no R-Phrase. — Preceding unsigned comment added by 131.169.66.244 15:26, 23 November 2015 (UTC)