Synonyms: Sodium alpha-hydroxy-m-nitrotoluene-alpha-sulphonate;benzenemethanesulfonic acid, |A-hydroxy-3-nitro-, monosodiumsalt;68444-12-2;m-Nitrobenzaldehyde bisulfite, monosodium salt;AC1L37IL;AC1Q1W1R;Ambcb5101726;MolPort-002-129-969;EINECS 270-584-1;AR-1H8638;AG-G-63330;sodium hydroxy-(3-nitrophenyl)methanesulfonate;Benzenemethanesulfonic acid, alpha-hydroxy-3-nitro-, monosodium salt;Benzenemethanesulfonic acid, alpha-hydroxy-3-nitro-, sodium salt (1:1)