TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
TIOSULFATO [6 records]
Record 1 - internal organization data 2012-02-21
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
- Food Additives
- Photography
Record 1, Main entry term, English
- sodium thiosulfate
1, record 1, English, sodium%20thiosulfate
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- sodium hyposulfite 2, record 1, English, sodium%20hyposulfite
correct
- hypo 3, record 1, English, hypo
correct
- hypo 3, record 1, English, hypo
- sodium hyposulphite 4, record 1, English, sodium%20hyposulphite
correct
- sodium subsulfite 5, record 1, English, sodium%20subsulfite
correct
- sodium thiosulphate 6, record 1, English, sodium%20thiosulphate
correct
- antichlor 2, record 1, English, antichlor
avoid, see observation
- hyposodium sulfite 7, record 1, English, hyposodium%20sulfite
avoid
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Translucent, water-soluble crystals used to prevent some food products from browning, to disinfect water, discolor oils, etc. 8, record 1, English, - sodium%20thiosulfate
Record number: 1, Textual support number: 1 OBS
According to the Hawley's Condensed Chemical Dictionary, for many years the term "antichlor" was considered synonymous with "sodium thiosulfate," but it may also be applied to "sodium disulfite" or any other product used to neutralize and remove hypochlorite after a bleaching operation. 9, record 1, English, - sodium%20thiosulfate
Record 1, Key term(s)
- sodium subsulphite
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
- Additifs alimentaires
- Photographie
Record 1, Main entry term, French
- thiosulfate de sodium
1, record 1, French, thiosulfate%20de%20sodium
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- hyposulfite de sodium 1, record 1, French, hyposulfite%20de%20sodium
correct, masculine noun
- antichlore 2, record 1, French, antichlore
avoid, trademark, see observation, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Cristaux translucides, solubles dans l'eau, employés pour prévenir le brunissement de certaines denrées, pour désinfecter l'eau, pour décolorer les huiles, etc. 3, record 1, French, - thiosulfate%20de%20sodium
Record number: 1, Textual support number: 1 OBS
Selon le Dictionnaire de la chimie et de ses applications, «antichlore» serait un générique pour désigner les substances qui servent à éliminer le chlore (sulfites, thiosulfates, etc.). 2, record 1, French, - thiosulfate%20de%20sodium
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Elementos y compuestos químicos
- Aditivos alimentarios
- Fotografía
Record 1, Main entry term, Spanish
- tiosulfato de sodio
1, record 1, Spanish, tiosulfato%20de%20sodio
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- anticloro 2, record 1, Spanish, anticloro
correct, masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Cualquier producto que neutralice y elimine el hipoclorito o el cloro libre después de las operaciones de blanqueo. 3, record 1, Spanish, - tiosulfato%20de%20sodio
Record number: 1, Textual support number: 1 OBS
tiosulfato de sodio: término proveniente del Código Sanitario Internacional para los Animales Acuáticos, 2002. 4, record 1, Spanish, - tiosulfato%20de%20sodio
Record 2 - internal organization data 2011-08-26
Record 2, English
Record 2, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 2
Record 2, Main entry term, English
- ammonium thiosulfate
1, record 2, English, ammonium%20thiosulfate
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- ammonium hyposulfite 2, record 2, English, ammonium%20hyposulfite
avoid
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A chemical product in the form of white crystals decomposed by heat used as a fixing agent in photography, as an analytical reagent, a fungicide, a reducing agent, a brightener in silver plating baths, in cleaning compounds for zinc-base die-cast metals, in hair-waving preparations and in fog screens. 3, record 2, English, - ammonium%20thiosulfate
Record number: 2, Textual support number: 1 OBS
Chemical formula: H8N2O3S2 or (NH4)2S2O3 3, record 2, English, - ammonium%20thiosulfate
Record 2, French
Record 2, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 2
Record 2, Main entry term, French
- thiosulfate d'ammonium
1, record 2, French, thiosulfate%20d%27ammonium
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- hyposulfite d'ammonium 2, record 2, French, hyposulfite%20d%27ammonium
avoid, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Les chercheurs ont constaté que le thiosulfate d'ammonium était un inhibiteur de l'uréase relativement faible puisqu'il exerçait un effet négligeable sur les pertes de nitrate d'ammonium et d'urée sous forme d'ammoniac. 3, record 2, French, - thiosulfate%20d%27ammonium
Record number: 2, Textual support number: 1 OBS
Formule chimique : H8N2O3S2 ou (NH4)2S2O3 4, record 2, French, - thiosulfate%20d%27ammonium
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Elementos y compuestos químicos
Entrada(s) universal(es) Record 2
Record 2, Main entry term, Spanish
- tiosulfato de amonio
1, record 2, Spanish, tiosulfato%20de%20amonio
masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 OBS
Fórmula química: H8N2O3S2 o (NH4)2S2O3 2, record 2, Spanish, - tiosulfato%20de%20amonio
Record 3 - internal organization data 2011-01-17
Record 3, English
Record 3, Subject field(s)
- Analytical Chemistry
- Seafood and Freshwater Food (Food Industries)
- Textile Industries
- Metallurgy - General
Universal entry(ies) Record 3
Record 3, Main entry term, English
- thiosulfate
1, record 3, English, thiosulfate
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- hyposulfite 2, record 3, English, hyposulfite
correct
- thiosulphate 2, record 3, English, thiosulphate
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A salt of thiosulfuric acid and a base; for example, reaction of sodium hydroxide and thiosulfuric acid to produce sodium thiosulfate. 1, record 3, English, - thiosulfate
Record number: 3, Textual support number: 1 OBS
Chemical formula: M2S2O3 3, record 3, English, - thiosulfate
Record 3, French
Record 3, Domaine(s)
- Chimie analytique
- Produits de mer et d'eau douce (Industr. alim.)
- Industries du textile
- Métallurgie générale
Entrée(s) universelle(s) Record 3
Record 3, Main entry term, French
- thiosulfate
1, record 3, French, thiosulfate
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- hyposulfite 1, record 3, French, hyposulfite
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Nom générique des sels et des esters de formule M2S2O3. Ex. : thiosulfate de sodium. 1, record 3, French, - thiosulfate
Record number: 3, Textual support number: 1 OBS
Formule chimique : M2S2O3 2, record 3, French, - thiosulfate
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Química analítica
- Productos del mar y de agua dulce (Ind. alimentaria)
- Industrias textiles
- Metalurgia general
Entrada(s) universal(es) Record 3
Record 3, Main entry term, Spanish
- tiosulfato
1, record 3, Spanish, tiosulfato
correct, masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 OBS
Fórmula química: M2S2O3 2, record 3, Spanish, - tiosulfato
Record 4 - internal organization data 2004-01-13
Record 4, English
Record 4, Subject field(s)
- Chemical Elements and Compounds
- Medication
Record 4, Main entry term, English
- calcium thiosulfate 1, record 4, English, calcium%20thiosulfate
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, French
Record 4, Domaine(s)
- Éléments et composés chimiques
- Médicaments
Record 4, Main entry term, French
- thiosulfate calcique
1, record 4, French, thiosulfate%20calcique
masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Elementos y compuestos químicos
- Medicamentos
Record 4, Main entry term, Spanish
- tiosulfato cálcico
1, record 4, Spanish, tiosulfato%20c%C3%A1lcico
masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2004-01-13
Record 5, English
Record 5, Subject field(s)
- Chemical Elements and Compounds
- Medication
Record 5, Main entry term, English
- magnesium thiosulfate 1, record 5, English, magnesium%20thiosulfate
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, French
Record 5, Domaine(s)
- Éléments et composés chimiques
- Médicaments
Record 5, Main entry term, French
- thiosulfate de magnésium
1, record 5, French, thiosulfate%20de%20magn%C3%A9sium
masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Elementos y compuestos químicos
- Medicamentos
Record 5, Main entry term, Spanish
- tiosulfato de magnesio
1, record 5, Spanish, tiosulfato%20de%20magnesio
masculine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2003-11-06
Record 6, English
Record 6, Subject field(s)
- Chemical Elements and Compounds
- Medication
- Biochemistry
Record 6, Main entry term, English
- sodium thiosulfate solution 1, record 6, English, sodium%20thiosulfate%20solution
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, French
Record 6, Domaine(s)
- Éléments et composés chimiques
- Médicaments
- Biochimie
Record 6, Main entry term, French
- solution de thiosulfate sodique
1, record 6, French, solution%20de%20thiosulfate%20sodique
feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Elementos y compuestos químicos
- Medicamentos
- Bioquímica
Record 6, Main entry term, Spanish
- solución de tiosulfato sódico
1, record 6, Spanish, soluci%C3%B3n%20de%20tiosulfato%20s%C3%B3dico
feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.
- Date Modified: