| 29 | | | HS Code for Organic chemicals |
| 2926 | | HS Code for Nitrile-function compounds |
| | 29262000 | 1-cyanoguanidine (dicyandiamide) |
| | 29263000 | Fenbuterol and its salts; methadone intermediates (4-cyano-2-dimethylamino-4,4-diphenylbutane) |
| | 29264000 | Α-phenylacetylacetonitrile |
| | 29269010 | Cetyl cyanide |
| | 29269020 | Isophthalonitrile |
| | 29269090 | Other nitrile compounds |
| 2927 | | HS Code for Diazo- azo- or azoxy- compounds |
| | 29270000 | Diazo compounds, azo compounds and azo compounds |
| 2928 | | HS Code for Organic derivatives of hydrazine or of hydroxylamine |
| | 29280000 | Hydrazine (hydrazine) and hydroxylamine (hydroxylamine) organic derivatives |
| 2929 | | HS Code for Compounds with other nitrogen function |
| | 29291010 | Toluene diisocyanate (tdi) |
| | 29291020 | Xylene diisocyanate (todi) |
| | 29291030 | Diphenylmethane diisocyanate (pure mdi) |
| | 29291040 | Hexahedral methane diisocyanate |
| | 29291090 | Other isocyanates |
| | 29299010 | Cyclohexylsulfamate (sodium cyclamate) |
| | 29299020 | Dialkylaminophosphonyl dihalide |
| | 29299030 | Dialkylamino phosphonic acid dialkyl ester |
| | 29299040 | Acephate |
| | 29299090 | Other nitrogen-containing compounds |
| 2930 | | HS Code for Organo-sulphur compounds |
| | 29302000 | Other thiocarbamates (or esters) |
| | 29303000 | (one vulcanization, disulfide, tri-sulphide) dihydrocarbonylthiocarbonyl |
| | 29304000 | Methionine (methionine) |
| | 29306000 | 2- (n, n-diethylamino) ethanethiol |
| | 29307000 | Thioglycol |
Harmonized Tariff Schedule of China inquiry: textile
