Spain HS CodeHS Code 2934999021: "Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. those with oxygen or nitrogen hetero-atom""s"" only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system or further fused, aminorex ""INN"", brotizolam ""INN"", clotiazepam ""INN"", cloxazolam ""INN"", dextromoramide ""INN"", haloxazolam ""INN"", ketazolam ""INN"", mesocarb ""INN"", oxazolam ""INN"", pemoline ""INN"", phendimetrazine ""INN"", phenmetrazine ""INN"", sufentanil ""INN"", salts thereof, chlorpothixene ""INN"", thenalidine ""INN"" and its tartrates and maleates, furazolidone ""INN"", 7-aminocephalosporanic acid, salts and esters of ""6R, 7R""-3-acetoxymethyl-7-[""R""-2-formyloxy-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 1-[2-""1,3-dioxan-2-yl""ethyl]-2-methylpyridinium bromide, and inorganic or organic compounds of mercury) : Acesulfame potassium (potassium salt of 6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide; CAS RN 55589-62-3) ace-K" in Spain
What is HS Code 2934999021 in Spain
Under Spain's Combined Nomenclature / TARIC (Nomenclatura Combinada), HS Code 2934999021 is classified as "Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. those with oxygen or nitrogen hetero-atom""s"" only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system or further fused, aminorex ""INN"", brotizolam ""INN"", clotiazepam ""INN"", cloxazolam ""INN"", dextromoramide ""INN"", haloxazolam ""INN"", ketazolam ""INN"", mesocarb ""INN"", oxazolam ""INN"", pemoline ""INN"", phendimetrazine ""INN"", phenmetrazine ""INN"", sufentanil ""INN"", salts thereof, chlorpothixene ""INN"", thenalidine ""INN"" and its tartrates and maleates, furazolidone ""INN"", 7-aminocephalosporanic acid, salts and esters of ""6R, 7R""-3-acetoxymethyl-7-[""R""-2-formyloxy-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 1-[2-""1,3-dioxan-2-yl""ethyl]-2-methylpyridinium bromide, and inorganic or organic compounds of mercury) : Acesulfame potassium (potassium salt of 6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide; CAS RN 55589-62-3) ace-K". Spain's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 2934999021 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2934: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds.
Explore more 2026 Latest Spain import export trade data and shipment records for HS Code Nucleic Acids and Derivatives on TradeInt global trade data platformClassification Path of HS Code 2934999021 in Spain
Spain Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)
In Spain, HS 2934999021 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://sede.agenciatributaria.gob.es/
Top Trading Product of HS Code 2934
Top Spain import Product Under HS Code 2934
1 293499: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Other : Other $523.5M2 293410: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure $26.0M3 293420: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Compounds containing in the structure a benzothiazole ringsystem (whether or not hydrogenated), not further fused $10.3MFigures shown for 2024.
For more 2026 recent data, search for Spain import trade recordsTop Spain export Product Under HS Code 2934
1 293499: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Other : Other $1.4B2 293420: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Compounds containing in the structure a benzothiazole ringsystem (whether or not hydrogenated), not further fused $22.3M3 293410: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure $15.6MFigures shown for 2024.
For more 2026 recent data, search for Spain export trade recordsRelated HS Code to Spain Nucleic Acids and Derivatives (2934999021)
HS Code 2934996000
Chlorprothixene (INN); thenalidine (INN) and its tartrates and maleates; furazolidone (INN); 7-aminocephalosporanic acid; salts and esters of (6R,7R)-3-acetoxymethyl-7-[(R)-2-formyloxy-2-phenylacetamido]-8- oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 1-[2-(1,3-Dioxan-2-yl)ethyl]-2-methylpyridinium bromide
HS Code 2934999010
"Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. those with oxygen or nitrogen hetero-atom""s"" only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system or further fused, aminorex ""INN"", brotizolam ""INN"", clotiazepam ""INN"", cloxazolam ""INN"", dextromoramide ""INN"", haloxazolam ""INN"", ketazolam ""INN"", mesocarb ""INN"", oxazolam ""INN"", pemoline ""INN"", phendimetrazine ""INN"", phenmetrazine ""INN"", sufentanil ""INN"", salts thereof, chlorpothixene ""INN"", thenalidine ""INN"" and its tartrates and maleates, furazolidone ""INN"", 7-aminocephalosporanic acid, salts and esters of ""6R, 7R""-3-acetoxymethyl-7-[""R""-2-formyloxy-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 1-[2-""1,3-dioxan-2-yl""ethyl]-2-methylpyridinium bromide, and inorganic or organic compounds of mercury) : Fluralaner (INN) (CAS RN 864731-61-3) "
HS Code 2934999012
"Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. those with oxygen or nitrogen hetero-atom""s"" only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system or further fused, aminorex ""INN"", brotizolam ""INN"", clotiazepam ""INN"", cloxazolam ""INN"", dextromoramide ""INN"", haloxazolam ""INN"", ketazolam ""INN"", mesocarb ""INN"", oxazolam ""INN"", pemoline ""INN"", phendimetrazine ""INN"", phenmetrazine ""INN"", sufentanil ""INN"", salts thereof, chlorpothixene ""INN"", thenalidine ""INN"" and its tartrates and maleates, furazolidone ""INN"", 7-aminocephalosporanic acid, salts and esters of ""6R, 7R""-3-acetoxymethyl-7-[""R""-2-formyloxy-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 1-[2-""1,3-dioxan-2-yl""ethyl]-2-methylpyridinium bromide, and inorganic or organic compounds of mercury) : Dimethomorph (ISO) (CAS RN 110488-70-5)"
HS Code 2934999015
"Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. those with oxygen or nitrogen hetero-atom""s"" only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system or further fused, aminorex ""INN"", brotizolam ""INN"", clotiazepam ""INN"", cloxazolam ""INN"", dextromoramide ""INN"", haloxazolam ""INN"", ketazolam ""INN"", mesocarb ""INN"", oxazolam ""INN"", pemoline ""INN"", phendimetrazine ""INN"", phenmetrazine ""INN"", sufentanil ""INN"", salts thereof, chlorpothixene ""INN"", thenalidine ""INN"" and its tartrates and maleates, furazolidone ""INN"", 7-aminocephalosporanic acid, salts and esters of ""6R, 7R""-3-acetoxymethyl-7-[""R""-2-formyloxy-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 1-[2-""1,3-dioxan-2-yl""ethyl]-2-methylpyridinium bromide, and inorganic or organic compounds of mercury) : Carboxin (ISO) (CAS RN 5234-68-4)"
HS Code 2934999016
"Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. those with oxygen or nitrogen hetero-atom""s"" only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system or further fused, aminorex ""INN"", brotizolam ""INN"", clotiazepam ""INN"", cloxazolam ""INN"", dextromoramide ""INN"", haloxazolam ""INN"", ketazolam ""INN"", mesocarb ""INN"", oxazolam ""INN"", pemoline ""INN"", phendimetrazine ""INN"", phenmetrazine ""INN"", sufentanil ""INN"", salts thereof, chlorpothixene ""INN"", thenalidine ""INN"" and its tartrates and maleates, furazolidone ""INN"", 7-aminocephalosporanic acid, salts and esters of ""6R, 7R""-3-acetoxymethyl-7-[""R""-2-formyloxy-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 1-[2-""1,3-dioxan-2-yl""ethyl]-2-methylpyridinium bromide, and inorganic or organic compounds of mercury) : Difenoconazole (ISO) (CAS RN 119446-68-3)"
HS Code 2934999017
"Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. those with oxygen or nitrogen hetero-atom""s"" only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system or further fused, aminorex ""INN"", brotizolam ""INN"", clotiazepam ""INN"", cloxazolam ""INN"", dextromoramide ""INN"", haloxazolam ""INN"", ketazolam ""INN"", mesocarb ""INN"", oxazolam ""INN"", pemoline ""INN"", phendimetrazine ""INN"", phenmetrazine ""INN"", sufentanil ""INN"", salts thereof, chlorpothixene ""INN"", thenalidine ""INN"" and its tartrates and maleates, furazolidone ""INN"", 7-aminocephalosporanic acid, salts and esters of ""6R, 7R""-3-acetoxymethyl-7-[""R""-2-formyloxy-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 1-[2-""1,3-dioxan-2-yl""ethyl]-2-methylpyridinium bromide, and inorganic or organic compounds of mercury) : (S)-4-(tert-butoxycarbonyl)-1,4-oxazepane-2-carboxylic acid (CAS RN 1273567-44-4) with a purity by weight of 95 % or more"
HS Code 2934999020
"Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. those with oxygen or nitrogen hetero-atom""s"" only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system or further fused, aminorex ""INN"", brotizolam ""INN"", clotiazepam ""INN"", cloxazolam ""INN"", dextromoramide ""INN"", haloxazolam ""INN"", ketazolam ""INN"", mesocarb ""INN"", oxazolam ""INN"", pemoline ""INN"", phendimetrazine ""INN"", phenmetrazine ""INN"", sufentanil ""INN"", salts thereof, chlorpothixene ""INN"", thenalidine ""INN"" and its tartrates and maleates, furazolidone ""INN"", 7-aminocephalosporanic acid, salts and esters of ""6R, 7R""-3-acetoxymethyl-7-[""R""-2-formyloxy-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 1-[2-""1,3-dioxan-2-yl""ethyl]-2-methylpyridinium bromide, and inorganic or organic compounds of mercury) : Thiophene (CAS RN 110-02-1)"
HS Code 2934999023
"Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. those with oxygen or nitrogen hetero-atom""s"" only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system or further fused, aminorex ""INN"", brotizolam ""INN"", clotiazepam ""INN"", cloxazolam ""INN"", dextromoramide ""INN"", haloxazolam ""INN"", ketazolam ""INN"", mesocarb ""INN"", oxazolam ""INN"", pemoline ""INN"", phendimetrazine ""INN"", phenmetrazine ""INN"", sufentanil ""INN"", salts thereof, chlorpothixene ""INN"", thenalidine ""INN"" and its tartrates and maleates, furazolidone ""INN"", 7-aminocephalosporanic acid, salts and esters of ""6R, 7R""-3-acetoxymethyl-7-[""R""-2-formyloxy-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 1-[2-""1,3-dioxan-2-yl""ethyl]-2-methylpyridinium bromide, and inorganic or organic compounds of mercury) : Bromuconazole (ISO) with|a purity by weight of 96|% or more|(CAS RN 116255-48-2)"
HS Code 2934999024
"Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. those with oxygen or nitrogen hetero-atom""s"" only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system or further fused, aminorex ""INN"", brotizolam ""INN"", clotiazepam ""INN"", cloxazolam ""INN"", dextromoramide ""INN"", haloxazolam ""INN"", ketazolam ""INN"", mesocarb ""INN"", oxazolam ""INN"", pemoline ""INN"", phendimetrazine ""INN"", phenmetrazine ""INN"", sufentanil ""INN"", salts thereof, chlorpothixene ""INN"", thenalidine ""INN"" and its tartrates and maleates, furazolidone ""INN"", 7-aminocephalosporanic acid, salts and esters of ""6R, 7R""-3-acetoxymethyl-7-[""R""-2-formyloxy-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 1-[2-""1,3-dioxan-2-yl""ethyl]-2-methylpyridinium bromide, and inorganic or organic compounds of mercury) : Flufenacet (ISO) (CAS RN 142459-58-3) with a purity by weight of 95 % or more"
HS Code 2934999025
"Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. those with oxygen or nitrogen hetero-atom""s"" only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system or further fused, aminorex ""INN"", brotizolam ""INN"", clotiazepam ""INN"", cloxazolam ""INN"", dextromoramide ""INN"", haloxazolam ""INN"", ketazolam ""INN"", mesocarb ""INN"", oxazolam ""INN"", pemoline ""INN"", phendimetrazine ""INN"", phenmetrazine ""INN"", sufentanil ""INN"", salts thereof, chlorpothixene ""INN"", thenalidine ""INN"" and its tartrates and maleates, furazolidone ""INN"", 7-aminocephalosporanic acid, salts and esters of ""6R, 7R""-3-acetoxymethyl-7-[""R""-2-formyloxy-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 1-[2-""1,3-dioxan-2-yl""ethyl]-2-methylpyridinium bromide, and inorganic or organic compounds of mercury) : 2,4-Diethyl-9H-thioxanthen-9-one (CAS RN 82799-44-8)"
Frequently Asked Questions
What is HS code 2934999021 in Spain?
HS code 2934999021 covers "Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. those with oxygen or nitrogen hetero-atom""s"" only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system or further fused, aminorex ""INN"", brotizolam ""INN"", clotiazepam ""INN"", cloxazolam ""INN"", dextromoramide ""INN"", haloxazolam ""INN"", ketazolam ""INN"", mesocarb ""INN"", oxazolam ""INN"", pemoline ""INN"", phendimetrazine ""INN"", phenmetrazine ""INN"", sufentanil ""INN"", salts thereof, chlorpothixene ""INN"", thenalidine ""INN"" and its tartrates and maleates, furazolidone ""INN"", 7-aminocephalosporanic acid, salts and esters of ""6R, 7R""-3-acetoxymethyl-7-[""R""-2-formyloxy-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 1-[2-""1,3-dioxan-2-yl""ethyl]-2-methylpyridinium bromide, and inorganic or organic compounds of mercury) : Acesulfame potassium (potassium salt of 6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide; CAS RN 55589-62-3) ace-K" in Spain. It sits in Chapter 29 (Organic chemicals), Heading 2934 of the Harmonized System, and is classified under CN / TARIC.
Is HS code 2934999021 the same across all countries?
What system does Spain use to classify HS code 2934999021?
Where can I officially look up HS code 2934999021 in Spain?