Czech Republic HS CodeHS Code 2904100090: Derivatives of hydrocarbons containing only sulpho groups, their salts and ethyl esters : Other in Czech Republic
What is HS Code 2904100090 in Czech Republic
Under Czech Republic's Combined Nomenclature / TARIC (Kombinovaná nomenklatura), HS Code 2904100090 is classified as Derivatives of hydrocarbons containing only sulpho groups, their salts and ethyl esters : Other. Czech Republic's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 2904100090 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2904: Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated.
Explore more 2026 Latest Czech Republic import export trade data and shipment records for HS Code Sulphonated Hydrocarbon Derivatives on TradeInt global trade data platformClassification Path of HS Code 2904100090 in Czech Republic
Czech Republic Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)
In Czech Republic, HS 2904100090 is classified under the Combined Nomenclature / TARIC (Kombinovaná nomenklatura) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)
Local name Kombinovaná nomenklatura
Digits 10
Official source https://www.celnisprava.cz/en/
Top Trading Product of HS Code 2904
Top Czech Republic import Product Under HS Code 2904
1 290420: Derivatives containing only nitro or only nitroso groups $13.3M2 290410: Derivatives containing only sulpho groups, their salts and ethyl esters $2.7M3 290499: Other : Other $166.3KFigures shown for 2025.
For more 2026 recent data, search for Czech Republic import trade recordsTop Czech Republic export Product Under HS Code 2904
1 290410: Derivatives containing only sulpho groups, their salts and ethyl esters $20.8M2 290499: Other : Other $24.3K3 290420: Derivatives containing only nitro or only nitroso groups $6.7KFigures shown for 2025.
For more 2026 recent data, search for Czech Republic export trade recordsRelated HS Code to Czech Republic Sulphonated Hydrocarbon Derivatives (2904100090)
HS Code 2904100030
Derivatives of hydrocarbons containing only sulpho groups, their salts and ethyl esters : Sodium p-styrenesulphonate (CAS RN 2695-37-6)
HS Code 2904100050
Derivatives of hydrocarbons containing only sulpho groups, their salts and ethyl esters : Sodium 2-methylprop-2-ene-1-sulphonate (CAS RN 1561-92-8)
HS Code 290420
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Derivatives containing only nitro or only nitroso groups
HS Code 290431
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Perfluorooctane sulphonic acid
HS Code 290432
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Ammonium perfluorooctane sulphonate
HS Code 290433
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Lithium perfluorooctane sulphonate
HS Code 290434
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Potassium perfluorooctane sulphonate
HS Code 290435
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Other salts of perfluorooctane sulphonic acid
HS Code 290436
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Perfluorooctane sulphonyl fluoride
HS Code 290491
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Other : Trichloronitromethane (chloropicrin)
Frequently Asked Questions
What is HS code 2904100090 in Czech Republic?
HS code 2904100090 covers Derivatives of hydrocarbons containing only sulpho groups, their salts and ethyl esters : Other in Czech Republic. It sits in Chapter 29 (Organic chemicals), Heading 2904 of the Harmonized System, and is classified under CN / TARIC.
Is HS code 2904100090 the same across all countries?
What system does Czech Republic use to classify HS code 2904100090?
Where can I officially look up HS code 2904100090 in Czech Republic?