Heading 2904
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. - Derivatives containing only nitro or only nitroso groups
10 tariff items under this heading · Chapter 29 — Organic chemicals
2904.10.00.00Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. - Derivatives containing only sulpho groups, their salts and ethyl estersMFN Free2904.20.00.00Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. - Derivatives containing only nitro or only nitroso groupsMFN Free2904.31.00.00Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. - Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride: - Perfluorooctane sulphonic acidMFN Free2904.32.00.00Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. - Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride: - Ammonium perfluorooctane sulphonateMFN Free2904.33.00.00Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. - Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride: - Lithium perfluorooctane sulphonateMFN Free2904.34.00.00Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. - Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride: - Potassium perfluorooctane sulphonateMFN Free2904.35.00.00Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. - Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride: - Other salts of perfluorooctane sulphonic acidMFN Free2904.36.00.00Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. - Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride: - Perfluorooctane sulphonyl fluorideMFN Free2904.91.00.00Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. - Other: - Trichloronitromethane (chloropicrin)MFN Free2904.99.00.00Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. - Other: - OtherMFN Free