Synonyms: 5-Sulfosalicylic acid;SULFOSALICYLIC ACID;2-Hydroxy-5-sulfobenzoic acid;Salicylsulfonic acid;5-Sulphosalicylic acid;Benzoic acid, 2-hydroxy-5-sulfo-;Benzoic acid, 2-hydroxysulfo-;Salicylic acid, sulfo-;Salicylic acid, 5-sulfo-;5-Sulfosalicylate;Sulphosalicylic acid;Kalcolor anodizing acid;2-Hydroxybenzoic-5-sulfonic acid;97-05-2;Sulfosalicylic acid (VAN);Salicylsulfonic acid (VAN);Sulphosalicylic acid (VAN);3-Carboxy-4-hydroxybenzenesulfonic acid;EINECS 202-555-6;NSC 190565;BRN 0650741;CP 18121;AI3-18246;AI3-32582;WLN: WSQR DQ CVQ;UNII-L8XED79U3U;102621-17-0;2-hydroxysulfo-Benzoate;5-sulfo-Salicylic acid;AC1Q5TQD;2-hydroxysulfo-Benzoic acid;AC1L1OI1;AC1Q72VD;AC1Q72I2;CHEMBL229241;STOCK4S-90802;2-oxidanyl-5-sulfo-benzoic acid;HMDB11725;NSC4741;CHEBI:480324;MolPort-001-640-995;NSC-4741;AR-1E2467;BBL008587;NSC190565;STK301570;AKOS000120294;831-54-9 (mono-hydrochloride salt);NSC-190565;1837-99-6 (berrylium[1:1] salt);AC-11271;LS-144414;TL8006018;S0137;S0830;C16199;4-11-00-00702 (Beilstein Handbook Reference);A845677;I04-1663;I09-1302;T7081134;103600-01-7;1331-19-7;30793-75-0;InChI=1/C7H6O6S/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10/h1-3,8H,(H,9,10)(H,11,12,13