... .NH2CH2CH2OH CAS No 126-97-6 Chinese nameSulfur acid and ammonium ethanolOther nameSulfur acid and ammonium ethanol Sulfur acid and ammonium ethanol solution Chemical ... solution,Hair waving agent,Acetic acid, mercapto-, monoammonium salt,Ammonium thioglycolateCAS NO.5421-46-5EINECS NO.226-540-9Molecular formulaC2H7NO2SMolecular ...