Sri Lanka HS CodeHS 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 in Sri Lanka
What is HS Code 290433 in Sri Lanka
Under Sri Lanka's Sri Lanka Customs Tariff (ශ්රී ලංකා රේගු තීරුබදු), HS Code 290433 is the WCO Harmonized System subheading for Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Lithium perfluorooctane sulphonate. This is the most detailed internationally standardized level; Sri Lanka extends classifications to 8 digits under its national tariff system. 290433 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 Sri Lanka import export trade data and shipment records for HS Code Lithium PFOS Salt on TradeInt global trade data platformClassification Path of HS Code 290433 in Sri Lanka
Sri Lanka Tariff Classification: Sri Lanka Customs Tariff (HS-LK)
In Sri Lanka, HS 290433 is classified under the Sri Lanka Customs Tariff (ශ්රී ලංකා රේගු තීරුබදු) — a 8-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Sri Lanka Customs Tariff (HS-LK)
Local name ශ්රී ලංකා රේගු තීරුබදු
Digits 8
Official source https://www.customs.gov.lk/
Top Trading Product of HS Code 2904
Top Sri Lanka import Product Under HS Code 2904
1 290410: Sulphonated hydrocarbons, salts and ethyl esters $153.4K2 290420: Nitrated, nitrosated hydrocarbons $81.6K3 290499: Derivatives of hydrocarbons n.e.c. in heading no. 2904, whether or not halogenated $70.5KFigures shown for 2022.
For more 2026 recent data, search for Sri Lanka import trade recordsTop Sri Lanka export Product Under HS Code 2904
1 290499: Derivatives of hydrocarbons n.e.c. in heading no. 2904, whether or not halogenated $107.4K2 290410: Sulphonated hydrocarbons, salts and ethyl esters $32.7KFigures shown for 2022.
For more 2026 recent data, search for Sri Lanka export trade recordsRelated HS Code to Sri Lanka Lithium PFOS Salt (290433)
HS Code 29043300
Lithium perfluorooctane sulphonate
HS Code 290410
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Derivatives containing only sulpho groups, their salts and ethyl esters
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 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)
HS Code 290499
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Other : Other
Frequently Asked Questions
What is HS code 290433 in Sri Lanka?
HS code 290433 covers Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Lithium perfluorooctane sulphonate in Sri Lanka. It sits in Chapter 29 (Organic chemicals), Heading 2904 of the Harmonized System, and is classified under HS-LK.
Is HS code 290433 the same across all countries?
What system does Sri Lanka use to classify HS code 290433?
Where can I officially look up HS code 290433 in Sri Lanka?