Vietnam · Heading· 10 subheadings· 11 codes
2904Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated
Subheadings (6-digit WCO)
290410- Derivatives containing only sulpho groups, their salts and ethyl esters→290420Derivatives containing only nitro or only nitroso groups→290431Perfluorooctane sulphonic acid→290432Ammonium perfluorooctane sulphonate→290433Lithium perfluorooctane sulphonate→290434Potassium perfluorooctane sulphonate→290435Other salts of perfluorooctane sulphonic acid→290436Perfluorooctane sulphonyl fluoride→290491Trichloronitromethane (chloropicrin)→290499- - Other→
Vietnam tariff lines (8-digit)
All national sub-divisions in Vietnam's tariff schedule
| HS Code | Description | Primary rate |
|---|---|---|
| 29041000 | - Derivatives containing only sulpho groups, their salts and ethyl esters | 4.5 |
| 29042010 | - - Trinitrotoluene | 4.5 |
| 29042090 | - - Other | 4.5 |
| 29043100 | - - Perfluorooctane sulphonic acid | 4.5 |
| 29043200 | - - Ammonium perfluorooctane sulphonate | 4.5 |
| 29043300 | - - Lithium perfluorooctane sulphonate | 4.5 |
| 29043400 | - - Potassium perfluorooctane sulphonate | 4.5 |
| 29043500 | - - Other salts of perfluorooctane sulphonic acid | 4.5 |
| 29043600 | - - Perfluorooctane sulphonyl fluoride | 4.5 |
| 29049100 | - - Trichloronitromethane (chloropicrin) | 4.5 |
| 29049900 | - - Other | 4.5 |