Sierra Leone HS Code

HS Code 292221: Oxygenfunction aminocompounds : Aminonaphthols and other aminophenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : Aminohydroxynaphthalenesulphonic acids and their salts in Sierra Leone

Q: Is HS code 292221 the same across all countries?

Yes — up to the 6-digit level, HS code 292221 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 292221?

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 292221 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 292221 in Sierra Leone

Under Sierra Leone's ECOWAS Common External Tariff (ECOWAS CET), HS Code 292221 is the WCO Harmonized System subheading for Oxygenfunction aminocompounds : Aminonaphthols and other aminophenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : Aminohydroxynaphthalenesulphonic acids and their salts. This is the most detailed internationally standardized level; Sierra Leone extends classifications to 10 digits under its national tariff system. 292221 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2922: Oxygenfunction aminocompounds.

Explore more 2026 Latest Sierra Leone import export trade data and shipment records for HS Code Aminohydroxynaphthalenesulphonic Acids on TradeInt global trade data platform

Classification Path of HS Code 292221 in Sierra Leone

Section VI

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

Chapter 29

Organic chemicals

HS Code 2922

Oxygenfunction aminocompounds

HS Code 292221

Oxygenfunction aminocompounds : Aminonaphthols and other aminophenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : Aminohydroxynaphthalenesulphonic acids and their salts

HS Code 2922210000

Oxygen-function amino-compounds: Amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof: Aminohydroxynaphthalenesulphonic acids and their salts

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

In Sierra Leone, HS 292221 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/

You know what 292221 means. Now see 2026 latest real trade activity for Aminohydroxynaphthalenesulphonic Acids in Sierra Leone.

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

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Top Trading Product of HS Code 2922

Top Sierra Leone import Product Under HS Code 2922

1 292242: Glutamic acid, salts $2.1M 2 292249: Amino-acids nes, esters, salts thereof $6.8K 3 292211: Monoethanolmine, salts $1.4K

Figures shown for 2020.

For more 2026 recent data, search for Sierra Leone import trade records

Related HS Code to Sierra Leone Aminohydroxynaphthalenesulphonic Acids (292221)

HS Code 2922210000

HS Code 292211

Oxygenfunction aminocompounds : Aminoalcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : Monoethanolamine and its salts

HS Code 292212

Oxygenfunction aminocompounds : Aminoalcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : Diethanolamine and its salts

HS Code 292214

Oxygenfunction aminocompounds : Aminoalcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : Dextropropoxyphene (INN) and its salts

HS Code 292215

Oxygenfunction aminocompounds : Aminoalcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : Triethanolamine

HS Code 292216

Oxygenfunction aminocompounds : Aminoalcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : Diethanolammonium perfluorooctane sulphonate

HS Code 292217

Oxygenfunction aminocompounds : Aminoalcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : Methyldiethanolamine and ethyldiethanolamine

HS Code 292218

Oxygenfunction aminocompounds : Aminoalcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : 2(N,NDiisopropylamino)ethanol

HS Code 292219

Oxygenfunction aminocompounds : Aminoalcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : Other

HS Code 292229

Oxygenfunction aminocompounds : Aminonaphthols and other aminophenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : Other

Frequently Asked Questions

What is HS code 292221 in Sierra Leone?

HS code 292221 covers Oxygenfunction aminocompounds : Aminonaphthols and other aminophenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof : Aminohydroxynaphthalenesulphonic acids and their salts in Sierra Leone. It sits in Chapter 29 (Organic chemicals), Heading 2922 of the Harmonized System, and is classified under ECOWAS CET.

Is HS code 292221 the same across all countries?

What system does Sierra Leone use to classify HS code 292221?

Where can I officially look up HS code 292221 in Sierra Leone?