2918 Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives

2918 (01/1988-..) Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives 29181100 (01/2007-..) Lactic acid, its salts and esters (excl. inorganic or organic compounds of mercury) 29181200 (01/1988-..) Tartaric acid 29181300 (01/1988-..) Salts and esters of tartaric acid 29181400 (01/1988-..) Citric acid 29181500 (01/2007-..) Salts and esters of citric acid (excl. inorganic or organic compounds of mercury) 29181600 (01/1988-..) Gluconic acid, its salts and esters 29181700 (01/2017-..) 2,2-Diphenyl-2-hydroxyacetic acid `benzilic acid` 29181800 (01/2007-..) Chlorobenzilate (ISO) 29181910 (01/1988-12/1997) Malic acid, its salts and esters 29181930 (01/1988-..) Cholic acid and 3-alpha, 12-alpha-dihydroxy-5-beta-cholan-24-oic acid `deoxycholic acid`, their salts and esters 29181940 (01/1997-..) 2,2-Bis`hydroxymethyl`propionic acid 29181950 (01/2010-12/2016) 2,2-Diphenyl-2-hydroxyacetic acid (benzilic acid) 29181980 (01/2002-12/2006) Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. lactic acid, tartaric acid, citric acid, gluconic acid, cholic acid, 3-alpha, 12-alpha-dihydroxy-5-beta-cholan-24-oic acid `deoxycholic acid` and their salts and esters and 2,2-bis`hydroxymethyl`propionic acid) 29181985 (01/2007-12/2009) Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. lactic acid, tartaric acid, citric acid, gluconic acid, cholic acid, 3-alpha, 12-alpha-dihydroxy-5-beta-cholan-24-oic acid `deoxycholic acid` and their salts and esters, and 2,2-bis`hydroxymethyl`propionic acid and chlorobenzilate (ISO)) 29181990 (01/1988-12/1996) Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. lactic acid, tartaric acid, citric acid, gluconic acid, phenylglycolic acid `mandelic acid`, malic acid, cholic acid, 3-alpha, 12-alpha-dihydroxy-5-beta-cholan-24-oic acid `deoxycholic acid` and their salts and esters) 29181998 (01/2010-..) Carboxylic acids with alcohol function but without other oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. lactic acid, tartaric acid, citric acid, gluconic acid, cholic acid, 3-alpha, 12-alpha-dihydroxy-5-beta-cholan-24-oic acid `deoxycholic acid` and their salts and esters, and 2,2-bis`hydroxymethyl`propionic acid and chlorobenzilate (ISO) and 2,2-Diphenyl-2-hydroxyacetic acid (benzilic acid)) 29181999 (01/1998-12/2001) Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. lactic acid, tartaric acid, citric acid, gluconic acid, phenylglycolic acid `mandelic acid`, cholic acid, 3-alpha, 12-alpha-dihydroxy-5-beta-cholan-24-oic acid `deoxycholic acid` and their salts and esters and 2,2-bis`hydroxymethyl`propionic acid) 29182100 (01/2007-..) Salicylic acid and its salts (excl. inorganic or organic compounds of mercury) 29182200 (01/1988-..) o-Acetylsalicylic acid, its salts and esters 29182300 (01/2009-..) Esters of salicylic acid and their salts (excl. o-acetylsalicylic acid, its salts and esters) 29182310 (01/1988-12/2008) Methyl salicylate and phenyl salicylate `salol` 29182390 (01/1988-12/2008) Esters of salicylic acid and their salts (excl. methyl salicylate and phenyl salicylate `salol`) 29182900 (01/2009-..) Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. salicylic acid and o-Acetylsalicylic acid, and their salts and esters) 29182910 (01/1988-12/2008) Sulphosalicylic acids, hydroxynaphthoic acids, their salts and esters 29182930 (01/1988-12/2008) 4-Hydroxybenzoic acid, its salts and esters 29182950 (01/1988-12/2003) gallic acid `3,4,5-trihydroxybenzoic acid`, its salts and esters 29182980 (01/2004-12/2008) Carboxylic acids with phenol function (but without other oxygen function) their anhydrides, halides, peroxides, peroxyacids and their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. salicylic acid, o-Acetylsalicylic acid, sulphosalicylic acids, hydroxynaphthoic acids and 4-Hydroxybenzoic acid andits salts and esters) 29182990 (01/1988-12/2003) Carboxylic acids with phenol function (but without other oxygen function) their anhydrides, halides, peroxides, peroxyacids and their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. salicylic acid, o-Acetylsalicylic acid, sulphosalicylic acids, hydroxynaphthoic acids, 4-Hydroxybenzoic acid, gallic acid `3,4,5-trihydroxybenzoic acid`, and their salts and esters) 29183000 (01/1988-..) Carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their halogenated, sulphonated, nitrated or nitrosated derivatives 29189000 (01/1988-12/1996) Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. only with alcohol, phenol, aldehyde or ketone function) 29189010 (01/1997-12/2006) 2,6-Dimethoxybenzoic acid 29189020 (01/1997-12/2006) Dicamba (ISO) 29189030 (01/1997-12/2006) Sodium phenoxyacetate 29189090 (01/1997-12/2006) Carboxylic acids with additional oxygen function, their anhydrides, halides, peroxides and peroxyacids and their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. only with alcohol, phenol, aldehyde or ketone function, and 2,6-dimethoxybenzoic acid, dicamba (ISO) and sodium phenoxyacetate) 29189100 (01/2007-..) 2,4,5-T (ISO) `2,4,5-trichlorophenoxyacetic acid`, its salts and esters 29189910 (01/2007-12/2008) 2,6-Dimethoxybenzoic acid 29189920 (01/2007-12/2008) Dicamba (ISO) 29189930 (01/2007-12/2008) Sodium phenoxyacetate 29189940 (01/2009-..) 2,6-Dimethoxybenzoic acid, dicamba (ISO), sodium phenoxyacetate 29189990 (01/2007-..) Carboxylic acids with additional oxygen function, their anhydrides, halides, peroxides and peroxyacids and their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. only with alcohol, phenol, aldehyde or ketone function, and 2,6-dimethoxybenzoic acid, dicamba (ISO), sodium phenoxyacetate, and 2,4,5-T (ISO) [2,4,5-trichlorophenoxyacetic acid] and its salts and esters)