Sierra Leone HS Code

HS Code 293520: Sulphonamides : NEthylperfluorooctane sulphonamide in Sierra Leone

Q: Is HS code 293520 the same across all countries?

Yes — up to the 6-digit level, HS code 293520 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Sierra Leone extends it under ECOWAS CET.

Q: What system does Sierra Leone use to classify HS code 293520?

Sierra Leone classifies products under the ECOWAS Common External Tariff (ECOWAS CET; locally ECOWAS CET), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 293520 in Sierra Leone?

The official source is https://www.nra.gov.sl/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 293520 in Sierra Leone

Under Sierra Leone's ECOWAS Common External Tariff (ECOWAS CET), HS Code 293520 is the WCO Harmonized System subheading for Sulphonamides : NEthylperfluorooctane sulphonamide. This is the most detailed internationally standardized level; Sierra Leone extends classifications to 10 digits under its national tariff system. 293520 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2935: Sulphonamides.

Explore more 2026 Latest Sierra Leone import export trade data and shipment records for HS Code N-Ethyl PFOS Amide on TradeInt global trade data platform

Classification Path of HS Code 293520 in Sierra Leone

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 29

Organic chemicals

HS Code 2935

Sulphonamides

HS Code 293520

Sulphonamides : NEthylperfluorooctane sulphonamide

HS Code 2935200000

Sulphonamides: N-Ethylperfluorooctane sulphonamide

Sierra Leone Tariff Classification: ECOWAS Common External Tariff (ECOWAS CET)

In Sierra Leone, HS 293520 is classified under the ECOWAS Common External Tariff (ECOWAS CET) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule ECOWAS Common External Tariff (ECOWAS CET)

Local name ECOWAS CET

Digits 10

Official source https://www.nra.gov.sl/

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Related HS Code to Sierra Leone N-Ethyl PFOS Amide (293520)

HS Code 2935200000

Sulphonamides: N-Ethylperfluorooctane sulphonamide

HS Code 293510

Sulphonamides : NMethylperfluorooctane sulphonamide

HS Code 293530

Sulphonamides : NEthylN(2hydroxyethyl) perfluorooctane sulphonamide

HS Code 293540

Sulphonamides : N(2Hydroxyethyl)Nmethylperfluorooctane sulphonamide

HS Code 293550

Sulphonamides : Other perfluorooctane sulphonamides

HS Code 293590

Sulphonamides : Other

HS Code 290110

Acyclic hydrocarbons : Saturated

HS Code 290121

Acyclic hydrocarbons : Unsaturated : Ethylene

HS Code 290122

Acyclic hydrocarbons : Unsaturated : Propene (propylene)

HS Code 290123

Acyclic hydrocarbons : Unsaturated : Butene (butylene) and isomers thereof

Frequently Asked Questions

What is HS code 293520 in Sierra Leone?

HS code 293520 covers Sulphonamides : NEthylperfluorooctane sulphonamide in Sierra Leone. It sits in Chapter 29 (Organic chemicals), Heading 2935 of the Harmonized System, and is classified under ECOWAS CET.

Is HS code 293520 the same across all countries?

What system does Sierra Leone use to classify HS code 293520?

Where can I officially look up HS code 293520 in Sierra Leone?