Chapter 29 · Organic chemicals · Section 6

HS Code 2934.00

2934 Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds

Heading 2934: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds

US duty (general)
see lines
US HTS lines
0
EU CN codes
1
UK commodity codes
0
Unit
-

US HTS + UK Tariff v4.0.1633 · updated 2026-10-21 · sources

Rates on this page are the official published schedule rates, shown for information. This is not a customs ruling: preference programs, Section 232/301 surcharges and per-shipment fees can change what you actually pay.

United States - HTS lines under 2934.00

Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.

No US tariff lines under this subheading in the current schedule.

European Union - CN codes under 2934.00

Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.

CN codeDescription
2934 00 00 2934 Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds EU duty (TARIC) →

United Kingdom - commodity codes under 2934.00

Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.

No UK declarable lines under this subheading in the current tariff.

Not a customs ruling. Classification is determined by the importing country's customs authority and depends on the exact product. This page is reference information from official published schedules, not legal advice. For a binding decision, request a ruling (US: CBP CROSS · UK: HMRC ATaR · EU: BTI).

Nearby codes in heading 2934

The subheadings immediately before and after 2934.00 in chapter 29.

2934.10 Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structu 2934.20 Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogen 2934.30 Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogen

Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.

Frequently asked questions

Common questions about HS code 2934.00.

What is HS code 2934.00?

HS code 2934.00 covers: 2934 Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. It belongs to chapter 29 (Organic chemicals) of the Harmonized System.