List of Manufacturers & Suppliers Based on HS Codes in Hong Kong - Chapter 29

290312 : Organic chemicals Halogenated derivatives of hydrocarbons. -- Dichloromethane (methylene chloride)

290399 : Organic chemicals Halogenated derivatives of hydrocarbons. -- Other

290499 : Organic chemicals Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. -- Other

290512 : Organic chemicals Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Propan-1-ol (propyl alcohol) and propan-2-ol (isopropyl alcohol)

290519 : Organic chemicals Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Other

290531 : Organic chemicals Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Ethylene glycol (ethanediol)

290532 : Organic chemicals Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Propylene glycol (propane-1,2-diol)

290539 : Organic chemicals Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Other

290719 : Organic chemicals Phenols; phenol-alcohols. -- Other

290949 : Organic chemicals Ethers, 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. -- Other

290960 : Organic chemicals Ethers, 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. - Alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides and their halogenated, sulphonated, nitrated or nitrosated derivatives

291219 : Organic chemicals Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde. -- Other

291229 : Organic chemicals Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde. -- Other

291412 : Organic chemicals Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Butanone (methyl ethyl ketone)

291422 : Organic chemicals Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Cyclohexanone and methylcyclohexanones

291429 : Organic chemicals Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Other

291439 : Organic chemicals Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Other

291440 : Organic chemicals Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. - Ketone-alcohols and ketone-aldehydes

291450 : Organic chemicals Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. - Ketone-phenols and ketones with other oxygen function

291479 : Organic chemicals Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Other

291511 : Organic chemicals Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Formic acid

291521 : Organic chemicals Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Acetic acid

291531 : Organic chemicals Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Ethyl acetate

291533 : Organic chemicals Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- n-Butyl acetate

291539 : Organic chemicals Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Other

291560 : Organic chemicals Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. - Butanoic acids, pentanoic acids, their salts and esters

291570 : Organic chemicals Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. - Palmitic acid, stearic acid, their salts and esters

291590 : Organic chemicals Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. - Other

291612 : Organic chemicals Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Esters of acrylic acid

291614 : Organic chemicals Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Esters of methacrylic acid

291631 : Organic chemicals Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Benzoic acid, its salts and esters

291639 : Organic chemicals Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Other

291711 : Organic chemicals Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Oxalic acid, its salts and esters

291714 : Organic chemicals Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Maleic anhydride

291719 : Organic chemicals Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Other

291739 : Organic chemicals Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Other

291811 : Organic chemicals Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Lactic acid, its salts and esters

291814 : Organic chemicals Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Citric acid

291815 : Organic chemicals Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Salts and esters of citric acid

291819 : Organic chemicals Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Other

291829 : Organic chemicals Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Other

291830 : Organic chemicals 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

291899 : Organic chemicals Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. -- Other

292090 : Organic chemicals Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives. - Other

292119 : Organic chemicals Amine-function compounds. -- Other

292129 : Organic chemicals Amine-function compounds. -- Other

292130 : Organic chemicals Amine-function compounds. - Cyclanic, cyclenic or cycloterpenic mono- or polyamines, and their derivatives; salts thereof

292151 : Organic chemicals Amine-function compounds. -- o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof

292219 : Organic chemicals Oxygen-function amino-compounds. -- Other

292229 : Organic chemicals Oxygen-function amino-compounds. -- Other

292241 : Organic chemicals Oxygen-function amino-compounds. -- Lysine and its esters; salts thereof

292242 : Organic chemicals Oxygen-function amino-compounds. -- Glutamic acid and its salts

292249 : Organic chemicals Oxygen-function amino-compounds. -- Other

292250 : Organic chemicals Oxygen-function amino-compounds. - Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function

292419 : Organic chemicals Carboxyamide-function compounds; amide-function compounds of carbonic acid. -- Other

292429 : Organic chemicals Carboxyamide-function compounds; amide-function compounds of carbonic acid. -- Other

292529 : Organic chemicals Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds. -- Other

292690 : Organic chemicals Nitrile-function compounds. - Other

292700 : Organic chemicals Diazo-, azo- or azoxy-compounds. Diazo-, azo- or azoxy-compounds.

292910 : Organic chemicals Compounds with other nitrogen function. - Isocyanates

292990 : Organic chemicals Compounds with other nitrogen function. - Other

293090 : Organic chemicals Organo-sulphur compounds. - Other

293190 : Organic chemicals Other organo-inorganic compounds. - Other

293220 : Organic chemicals Heterocyclic compounds with oxygen hetero-atom(s) only. - Lactones

293299 : Organic chemicals Heterocyclic compounds with oxygen hetero-atom(s) only. -- Other

293329 : Organic chemicals Heterocyclic compounds with nitrogen hetero-atom(s) only. -- Other

293339 : Organic chemicals Heterocyclic compounds with nitrogen hetero-atom(s) only. -- Other

293359 : Organic chemicals Heterocyclic compounds with nitrogen hetero-atom(s) only. -- Other

293361 : Organic chemicals Heterocyclic compounds with nitrogen hetero-atom(s) only. -- Melamine

293369 : Organic chemicals Heterocyclic compounds with nitrogen hetero-atom(s) only. -- Other

293399 : Organic chemicals Heterocyclic compounds with nitrogen hetero-atom(s) only. -- Other

293420 : Organic chemicals Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. - Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused

293499 : Organic chemicals Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. -- Other

293590 : Organic chemicals Sulphonamides. - Other

293627 : Organic chemicals Provitamins 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. -- Vitamin C and its derivatives

293629 : Organic chemicals Provitamins 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. -- Other vitamins and their derivatives

293890 : Organic chemicals Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives. - Other

294000 : Organic chemicals Sugars, 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 29.37, 29.38 or 29.39. Sugars, 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 29.37, 29.38 or 29.39.

294110 : Organic chemicals Antibiotics. - Penicillins and their derivatives with a penicillanic acid structure; salts thereof

294130 : Organic chemicals Antibiotics. - Tetracyclines and their derivatives; salts thereof

294190 : Organic chemicals Antibiotics. - Other

294200 : Organic chemicals Other organic compounds. Other organic compounds.