(3-Ammonio-4-methoxyphenyl)(2-hydroxyethyl)ammonium sulphate 2-((3-Amino-4-methoxyphenyl)amino)ethanol sulfate 2-Amino-4-((2-hydroxyethyl)amino)anisole sulfate 2-Amino-4-hydroxyethylaminoanisole sulfate 83763-48-8 EINECS 280-734-8 Ethanol, 2-((3-amino-4-methoxyphenyl)amino)-, sulfate