Chemical Identities

Chemical Name in the Inventory and Synonyms Acetic acid, mercapto-, calcium salt (2:1)
Calcium di(mercaptoacetate)
Calcium thioglycolate
Calcium mercaptoacetate
Calcium thioglycollate
Calcium bis(mercaptoacetate)
CAS Number 814-71-1
Structural Formula
Molecular Formula C2H4O2S.1/2Ca
Molecular Weight 222.30
Chemical Name in the Inventory and Synonyms Acetic acid, mercapto-, monosodium salt
Sodium mercaptoacetate
Sodium thioglycollate
Sodium thioglycolate
Acetic acid, 2-mercapto-, sodium salt (1:1)
Thioglycolic acid, sodium salt
CAS Number 367-51-1
Structural Formula
Molecular Formula C2H4O2S.Na
Molecular Weight 114.10
Chemical Name in the Inventory and Synonyms Acetic acid, mercapto-, monoammonium salt
Ammonium mercaptoacetate
Ammonium thioglycolate
Acetic acid, 2-mercapto-, ammonium salt (1:1)
Ammonium thioglycollate
Thioglycolic acid, ammonium salt
CAS Number 5421-46-5
Structural Formula
Molecular Formula C2H4O2S.H3N
Molecular Weight 109.15
Chemical Name in the Inventory and Synonyms Acetic acid, mercapto-, calcium salt (1:1)
Calcium thioglycolate (1:1)
Calcium thioglycolate
Acetic acid, 2-mercapto-, calcium salt (1:1)
Calcium sulphidoacetate
Calcium mercaptoacetate
CAS Number 29820-13-1
Structural Formula
Molecular Formula C2H4O2S.Ca
Molecular Weight 131.19
Chemical Name in the Inventory and Synonyms Acetic acid, mercapto-, monopotassium salt
Potassium thioglycolate
Potassium mercaptoacetate
Mercaptoacetic acid, monopotassium salt
Acetic acid, 2-mercapto-, potassium salt (1:1)
Potassium sulfanylacetate
CAS Number 34452-51-2
Structural Formula
Molecular Formula C2H4O2S.K
Molecular Weight 130.21
Chemical Name in the Inventory and Synonyms Acetic acid, mercapto-, strontium salt
Strontium thioglycollate
Mercaptoacetic acid, strontium salt
Strontium sulfanylacetate
Strontium thioglycolate
Strontium mercaptoacetate
CAS Number 38337-95-0
Structural Formula
Molecular Formula C2H4O2S.xSr
Molecular Weight 179.74

Last update 17 January 2019