Thiosulfuric Acid

Also found in: Dictionary, Medical, Wikipedia.
Related to Thiosulfuric Acid: Stannic oxide, permanganic acid

thiosulfuric acid

[¦thī·ə‚səl′fyu̇r·ik ′as·əd]
(inorganic chemistry)
H2S2O3 An unstable acid that decomposes readily to form sulfur and sulfurous acid.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Thiosulfuric Acid


(H2S2O3), an unstable dibasic acid that has not been obtained in the free state. It is a derivative of sulfuric acid in which one oxygen atom is replaced by a sulfur atom. The salts of thiosulfuric acid—thiosulfates—have found practical application.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
Mentioned in ?