sodium thiosulphate
See also: sodiumthiosulphate
English
Alternative forms
- sodium thiosulfate
- sodiumthiosulfate
- sodiumthiosulphate
Noun
sodium thiosulphate (uncountable)
- An inorganic compound that is typically available as the pentahydrate, Na2S2O3·5H2O. It is used in iodometry, photographic processing, gold extraction, etc.