Nigeria HS Code

HS Code 293540: Sulphonamides : N(2Hydroxyethyl)Nmethylperfluorooctane sulphonamide in Nigeria

Q: Is HS code 293540 the same across all countries?

Yes — up to the 6-digit level, HS code 293540 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Nigeria extends it under ECOWAS CET.

Q: What system does Nigeria use to classify HS code 293540?

Nigeria 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 293540 in Nigeria?

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

What is HS Code 293540 in Nigeria

Under Nigeria's ECOWAS Common External Tariff (ECOWAS CET), HS Code 293540 is the WCO Harmonized System subheading for Sulphonamides : N(2Hydroxyethyl)Nmethylperfluorooctane sulphonamide. This is the most detailed internationally standardized level; Nigeria extends classifications to 10 digits under its national tariff system. 293540 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2935: Sulphonamides.

Explore more 2026 Latest Nigeria import export trade data and shipment records for HS Code N-Methyl Hydroxyethyl PFOS Amide on TradeInt global trade data platform

Classification Path of HS Code 293540 in Nigeria

Section VI

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

Chapter 29

Organic chemicals

HS Code 2935

Sulphonamides

HS Code 293540

Sulphonamides : N(2Hydroxyethyl)Nmethylperfluorooctane sulphonamide

HS Code 2935400000

Sulphonamides: N- (2-Hydroxyethyl) -N-methylperfluorooctane sulphonamide

Nigeria Tariff Classification: ECOWAS Common External Tariff (ECOWAS CET)

In Nigeria, HS 293540 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.customs.gov.ng/

You know what 293540 means. Now see 2026 latest real trade activity for N-Methyl Hydroxyethyl PFOS Amide in Nigeria.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Nigeria Import Data Search 2026 Latest Nigeria Export Data

Top Trading Product of HS Code 2935

Top Nigeria import Product Under HS Code 2935

1 293590: Other $4.1M 2 293550: Other perfluorooctane sulphonamides $468.2K 3 293510: NMethylperfluorooctane sulphonamide $325.8K

Figures shown for 2025.

For more 2026 recent data, search for Nigeria import trade records

Related HS Code to Nigeria N-Methyl Hydroxyethyl PFOS Amide (293540)

HS Code 2935400000

Sulphonamides: N- (2-Hydroxyethyl) -N-methylperfluorooctane sulphonamide

HS Code 293510

Sulphonamides : NMethylperfluorooctane sulphonamide

HS Code 293520

Sulphonamides : NEthylperfluorooctane sulphonamide

HS Code 293530

Sulphonamides : NEthylN(2hydroxyethyl) perfluorooctane 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 293540 in Nigeria?

HS code 293540 covers Sulphonamides : N(2Hydroxyethyl)Nmethylperfluorooctane sulphonamide in Nigeria. It sits in Chapter 29 (Organic chemicals), Heading 2935 of the Harmonized System, and is classified under ECOWAS CET.

Is HS code 293540 the same across all countries?

What system does Nigeria use to classify HS code 293540?

Where can I officially look up HS code 293540 in Nigeria?