HS heading 29.31: Other organo-inorganic compounds

HS heading 29.31 covers other organo-inorganic compounds. It is in chapter 29 (organic chemicals). It is split into 17 subheadings: 2931.10 (tetramethyl lead and tetraethyl lead), 2931.20 (tributyltin compounds), 2931.41 (non-halogenated organo-phosphorous derivatives, dimethyl methylphosphonate), 2931.42 (non-halogenated organo-phosphorous derivatives, dimethyl propylphosphonate), 2931.43 (non-halogenated organo-phosphorous derivatives, diethyl ethylphosphonate), 2931.44 (non-halogenated organo-phosphorous derivatives, methylphosphonic acid) and 11 others. National tariff lines under heading 29.31 are live on border.bot for the United States (46 lines, also used by 1 other country).

• 2931.10Tetramethyl lead and tetraethyl lead
• 2931.20Tributyltin compounds
• 2931.41Non-halogenated organo-phosphorous derivatives: Dimethyl methylphosphonate
• 2931.42Non-halogenated organo-phosphorous derivatives: Dimethyl propylphosphonate
• 2931.43Non-halogenated organo-phosphorous derivatives: Diethyl ethylphosphonate
• 2931.44Non-halogenated organo-phosphorous derivatives: Methylphosphonic acid
• 2931.45Non-halogenated organo-phosphorous derivatives: Salt of methylphosphonic acid and (aminoiminomethyl)urea (1: 1)
• 2931.46Non-halogenated organo-phosphorous derivatives: 2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide
• 2931.47Non-halogenated organo-phosphorous derivatives: (5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate
• 2931.48Non-halogenated organo-phosphorous derivatives: 3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide
• 2931.49Non-halogenated organo-phosphorous derivatives: Other
• 2931.51Halogenated organo-phosphorous derivatives: Methylphosphonic dichloride
• 2931.52Halogenated organo-phosphorous derivatives: Propylphosphonic dichloride
• 2931.53Halogenated organo-phosphorous derivatives: O-(3-chloropropyl) O-[4-nitro-3-(trifluoromethyl)phenyl] methylphosphonothionate
• 2931.54Halogenated organo-phosphorous derivatives: Trichlorfon (ISO)
• 2931.59Halogenated organo-phosphorous derivatives: Other
• 2931.90Other

• 29.01Acyclic hydrocarbons
• 29.02Cyclic hydrocarbons
• 29.03Halogenated derivatives of hydrocarbons
• 29.04Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated
• 29.05Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives
• 29.06Cyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives
• 29.07Phenols; phenol-alcohols
• 29.08Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols
• 29.09Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides (whether or not chemically defined), and their halogenated, sulphonated, nitrated or nitrosated derivatives
• 29.10Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives
• 29.11Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
• 29.12Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde
• 29.13Halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 29.12
• 29.14Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
• 29.15Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
• 29.16Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
• 29.17Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
• 29.18Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
• 29.19Phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives
• 29.20Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives
• 29.21Amine-function compounds
• 29.22Oxygen-function amino-compounds
• 29.23Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined
• 29.24Carboxyamide-function compounds; amide-function compounds of carbonic acid
• 29.25Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds
• 29.26Nitrile-function compounds
• 29.27Diazo-, azo- or azoxy-compounds
• 29.28Organic derivatives of hydrazine or of hydroxylamine
• 29.29Compounds with other nitrogen function
• 29.30Organo-sulphur compounds
• 29.32Heterocyclic compounds with oxygen hetero-atom(s) only
• 29.33Heterocyclic compounds with nitrogen hetero-atom(s) only
• 29.34Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds
• 29.35Sulphonamides
• 29.36Provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), derivatives thereof used primarily as vitamins, and intermixtures of the foregoing, whether or not in any solvent
• 29.37Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones
• 29.38Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
• 29.39Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
• 29.40Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers, sugar acetals and sugar esters, and their salts, other than products of heading 2937, 2938 or 2939
• 29.41Antibiotics
• 29.42Other organic compounds

• United States46 lines, used by 1 other country