China · Heading· 16 subheadings· 0 codes
2918Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
Subheadings (6-digit WCO)
291811- - Lactic acid, its salts and esters→291812Tartaric acid→291813- - Salts and esters of tartaric acid→291814Citric acid→291815Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives→291816- - Gluconic acid, its salts and esters→2918172, 2-Diphenyl-2-hydroxyacetic acid (benzilic acid)→291818Chlorobenzilate (ISO)→291819- - Other→291821- - Salicylic acid and its salts→291822O-Acetylsalicylic acid, its salts and esters→291823- - Other esters of salicylic acid and their salts→291829Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives→291830- Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives→2918912,4,5-T (ISO) (2,4,5- trichlorophenoxyacetic acid), its salts and esters→291899- - Other→