1562-00-1 2-Hydroxyethanesulfonic acid sodium salt Ethanesulfonic acid, 2-hydroxy-, monosodium salt Ethanesulfonic acid, 2-hydroxy-, sodium salt Isethionic acid sodium salt NSC124283 Sodium .beta.-hydroxyethanesulfonate Sodium 2-hydroxyethanesulfonate Sodium 2-hydroxyethyl sulfonate Sodium isethionate