2918290040
- Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
- Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives
- Other
- 3-Hydroxy-4-nitrobenzoic acid (CAS RN 619-14-7) with a purity by weight of more than 96,5 %