Ammonium thioglycolate, also known as perm salt, is the chemical compound with the formula HSCH2CO2NH4. Being the salt of a weak acid and weak base, ammonium thioglycolic acid exists in solution as an equilibrium mixture of the salt itself as well as the free carboxylic acid thioglycolic acid (HSCH2CO2H) and ammonia : HSCH2COO– + NH4+ ? HSCH2COOH + NH3.
CAS No.:5421-46-5
Other Names:AMMONIUM THIOGLYCOLATE
MF:C2H7NO2S
EINECS No.:226-540-9
Place of Origin:China
Type:Syntheses Material Intermediates
Purity:60.0%
Brand Name:unilong
Model Number:JLSQ0014
Application:Used as curling agent
Appearance:Colorless liquid
Product Name:Ammonium thioglycolate
Synonyms:THIOGLYCOLIC ACID AMMONIUM SALT
CAS:5421-46-5
MW:109.15
EINECS:226-540-9
Product Categories:Industrial/Fine Chemicals
Water Solubility:Miscible
CAS DataBase Reference:5421-46-5(CAS DataBase Reference)
EPA Substance Registry System:Acetic acid, mercapto-, monoammonium salt(5421-46-5)
200kgs/drum, 16tons/20’container
Ammonium thioglycolate is contained in permanent waves solutions and causes contact dermatitis in hairdressers.
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