2-Hydroxy-6-tridecylbenzoic acid 20261-38-5 6-Tridecylsalicylic acid 6-n-Tridecylsalicylic acid BRN 2660108 Benzoic acid, 2-hydroxy-6-tridecyl- Salicylic acid, 6-tridecyl- (8CI)