Portugal HS CodeHS Code 292231: Oxygenfunction aminocompounds : Aminoaldehydes, aminoketones and aminoquinones, other than those containing more than one kind of oxygen function; salts thereof : Amfepramone (INN), methadone (INN) and normethadone (INN); salts thereof in Portugal
What is HS Code 292231 in Portugal
Under Portugal's Combined Nomenclature / TARIC (Nomenclatura Combinada), HS Code 292231 is the WCO Harmonized System subheading for Oxygenfunction aminocompounds : Aminoaldehydes, aminoketones and aminoquinones, other than those containing more than one kind of oxygen function; salts thereof : Amfepramone (INN), methadone (INN) and normethadone (INN); salts thereof. This is the most detailed internationally standardized level; Portugal extends classifications to 10 digits under its national tariff system. 292231 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2922: Oxygenfunction aminocompounds.
Explore more 2026 Latest Portugal import export trade data and shipment records for HS Code Amino-Aldehydes and Amino-Ketones on TradeInt global trade data platformClassification Path of HS Code 292231 in Portugal
Portugal Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)
In Portugal, HS 292231 is classified under the Combined Nomenclature / TARIC (Nomenclatura Combinada) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)
Local name Nomenclatura Combinada
Digits 10
Official source https://www.portaldasfinancas.gov.pt/
Top Trading Product of HS Code 2922
Top Portugal import Product Under HS Code 2922
1 292241: Aminoacids, other than those containing more than one kind of oxygen function, and their esters; salts thereof : Lysine and its esters; salts thereof $26.6M2 292249: Aminoacids, other than those containing more than one kind of oxygen function, and their esters; salts thereof : Other $12.6M3 292250: Aminoalcoholphenols, aminoacidphenols and other aminocompounds with oxygen function $10.6MFigures shown for 2025.
For more 2026 recent data, search for Portugal import trade recordsTop Portugal export Product Under HS Code 2922
1 292241: Aminoacids, other than those containing more than one kind of oxygen function, and their esters; salts thereof : Lysine and its esters; salts thereof $4.4M2 292249: Aminoacids, other than those containing more than one kind of oxygen function, and their esters; salts thereof : Other $2.0M3 292250: Aminoalcoholphenols, aminoacidphenols and other aminocompounds with oxygen function $1.8MFigures shown for 2025.
For more 2026 recent data, search for Portugal export trade recordsRelated HS Code to Portugal Amino-Aldehydes and Amino-Ketones (292231)
HS Code 2922310000
"Amfepramone ""INN"", methadone ""INN"" and normethadone ""INN"", and salts thereof"
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 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
Frequently Asked Questions
What is HS code 292231 in Portugal?
HS code 292231 covers Oxygenfunction aminocompounds : Aminoaldehydes, aminoketones and aminoquinones, other than those containing more than one kind of oxygen function; salts thereof : Amfepramone (INN), methadone (INN) and normethadone (INN); salts thereof in Portugal. It sits in Chapter 29 (Organic chemicals), Heading 2922 of the Harmonized System, and is classified under CN / TARIC.
Is HS code 292231 the same across all countries?
What system does Portugal use to classify HS code 292231?
Where can I officially look up HS code 292231 in Portugal?