2918300070
- Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
- Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives
- 2-[4-Chloro-3-(chlorosulphonyl)benzoyl]benzoic acid (CAS RN 68592-12-1)