Customs tariff code 2904310000

Perfluorooctane sulphonic acid

Tariff classification hierarchy

  1. 29 ORGANIC CHEMICALS
  2. 2904 Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated
  3. 290431 Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride
  4. 290431 Perfluorooctane sulphonic acid

Check duty rate

The country of origin and import date are required to check the duty rate.

Check duty rate →

The catalogue provides classification information from a dated data snapshot. The applicable duty rate depends on origin and import date. Anti-dumping and countervailing duties, safeguards and other conditions may apply. It does not establish a universal or guaranteed duty rate.