Czech Republic HS CodeHS Code 292390: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Other in Czech Republic
What is HS Code 292390 in Czech Republic
Under Czech Republic's Combined Nomenclature / TARIC (Kombinovaná nomenklatura), HS Code 292390 is the WCO Harmonized System subheading for Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Other. This is the most detailed internationally standardized level; Czech Republic extends classifications to 10 digits under its national tariff system. 292390 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2923: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined.
Explore more 2026 Latest Czech Republic import export trade data and shipment records for HS Code Other Quaternary Ammonium Salts on TradeInt global trade data platformClassification Path of HS Code 292390 in Czech Republic
Czech Republic Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)
In Czech Republic, HS 292390 is classified under the Combined Nomenclature / TARIC (Kombinovaná nomenklatura) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)
Local name Kombinovaná nomenklatura
Digits 10
Official source https://www.celnisprava.cz/en/
Top Trading Product of HS Code 2923
Top Czech Republic import Product Under HS Code 2923
1 292390: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Other $4.3M2 292320: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Lecithins and other phosphoaminolipids $2.5M3 292310: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Choline and its salts $1.1MFigures shown for 2024.
For more 2026 recent data, search for Czech Republic import trade recordsTop Czech Republic export Product Under HS Code 2923
1 292390: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Other $1.0M2 292320: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Lecithins and other phosphoaminolipids $435.4K3 292310: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Choline and its salts $109.1KFigures shown for 2024.
For more 2026 recent data, search for Czech Republic export trade recordsRelated HS Code to Czech Republic Other Quaternary Ammonium Salts (292390)
HS Code 2923900010
Quaternary ammonium salts and hydroxides (excl. choline and its salts, tetraethylammonium perfluorooctane sulphonate and didecyldimethylammonium perfluorooctane sulphonate) : Tetramethylammonium hydroxide, in the form of an aqueous solution containing 25% (± 0,5%) by weight of tetramethylammonium hydroxide
HS Code 2923900025
Quaternary ammonium salts and hydroxides (excl. choline and its salts, tetraethylammonium perfluorooctane sulphonate and didecyldimethylammonium perfluorooctane sulphonate) : Tetrakis(dimethylditetradecylammonium) molybdate, (CAS RN|117342-25-3)
HS Code 2923900050
Quaternary ammonium salts and hydroxides (excl. choline and its salts, tetraethylammonium perfluorooctane sulphonate and didecyldimethylammonium perfluorooctane sulphonate) : Betaine hydrochloride (CAS RN 590-46-5), with a purity by weight of 93 % or more
HS Code 2923900055
Quaternary ammonium salts and hydroxides (excl. choline and its salts, tetraethylammonium perfluorooctane sulphonate and didecyldimethylammonium perfluorooctane sulphonate) : Tetrabutylammonium bromide (CAS RN 1643-19-2)
HS Code 2923900065
Quaternary ammonium salts and hydroxides (excl. choline and its salts, tetraethylammonium perfluorooctane sulphonate and didecyldimethylammonium perfluorooctane sulphonate) : N,N,N-trimethyl-tricyclo[3.3.1.13,7]decan-1-aminium hydroxide (CAS RN 53075-09-5) in form of an aqueous solution with a content of N,N,N-trimethyl-tricyclo[3.3.1.13,7]decan-1-aminium hydroxide by weight of 17,5 % or more but not more than 27,5 %
HS Code 2923900070
Quaternary ammonium salts and hydroxides (excl. choline and its salts, tetraethylammonium perfluorooctane sulphonate and didecyldimethylammonium perfluorooctane sulphonate) : Tetrapropylammonium hydroxide, in the form of an aqueous solution containing: -|40|% (±|2|%) by weight of tetrapropylammonium hydroxide, -|0,3|% by weight or less of carbonate, -|0,1|% by weight or less of tripropylamine, -|500|mg/kg or less of bromide and -|25|mg/kg or less of potassium and sodium taken together
HS Code 2923900075
Quaternary ammonium salts and hydroxides (excl. choline and its salts, tetraethylammonium perfluorooctane sulphonate and didecyldimethylammonium perfluorooctane sulphonate) : Tetraethylammonium hydroxide, in the form of an aqueous solution containing: -|35|% (±|0,5|%) by weight of tetraethylammonium hydroxide, -|not more than 1|000|mg/kg of chloride, -|not more than 2|mg/kg|of iron and -|not more than 10|mg/kg|of potassium
HS Code 2923900080
Quaternary ammonium salts and hydroxides (excl. choline and its salts, tetraethylammonium perfluorooctane sulphonate and didecyldimethylammonium perfluorooctane sulphonate) : Diallyldimethylammonium chloride, in the form of an aqueous solution containing by weight 63|% or more but not more than 67|% of diallyldimethylammonium chloride, (CAS RN 7398-69-8)
HS Code 2923900085
Quaternary ammonium salts and hydroxides (excl. choline and its salts, tetraethylammonium perfluorooctane sulphonate and didecyldimethylammonium perfluorooctane sulphonate) : N,N,N-Trimethylanilinium chloride (CAS RN 138-24-9)
HS Code 2923900087
Quaternary ammonium salts and hydroxides (excl. choline and its salts, tetraethylammonium perfluorooctane sulphonate and didecyldimethylammonium perfluorooctane sulphonate) : 3-Chloro-2-hydroxypropyl)trimethylammonium chloride (CAS RN 3327-22-8), in the form of an aqueous solution containing by weight 65 % or more but not more than 71 % 3-chloro-2-hydroxypropyl)trimethylammonium chloride
Frequently Asked Questions
What is HS code 292390 in Czech Republic?
HS code 292390 covers Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Other in Czech Republic. It sits in Chapter 29 (Organic chemicals), Heading 2923 of the Harmonized System, and is classified under CN / TARIC.
Is HS code 292390 the same across all countries?
What system does Czech Republic use to classify HS code 292390?
Where can I officially look up HS code 292390 in Czech Republic?