Sri Lanka HS Code

HS Code 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 in Sri Lanka

Q: Is HS code 293420 the same across all countries?

Yes — up to the 6-digit level, HS code 293420 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Sri Lanka extends it under HS-LK.

Q: What system does Sri Lanka use to classify HS code 293420?

Sri Lanka classifies products under the Sri Lanka Customs Tariff (HS-LK; locally ශ්රී ලංකා රේගු තීරුබදු), which extends HS codes to 8 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 293420 in Sri Lanka?

The official source is https://www.customs.gov.lk/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 293420 in Sri Lanka

Under Sri Lanka's Sri Lanka Customs Tariff (ශ්‍රී ලංකා රේගු තීරුබදු), HS Code 293420 is the WCO Harmonized System subheading for 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. This is the most detailed internationally standardized level; Sri Lanka extends classifications to 8 digits under its national tariff system. 293420 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 Sri Lanka import export trade data and shipment records for HS Code Benzothiazole Compounds on TradeInt global trade data platform

Classification Path of HS Code 293420 in Sri Lanka

Section VI

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

Chapter 29

Organic chemicals

HS Code 2934

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

HS Code 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

HS Code 29342000

Heterocyclic compounds containing in the structure a benzothiazole ring-system, whether or not hydrogenated, but not further fused (excl. inorganic or organic compounds of mercury)

Sri Lanka Tariff Classification: Sri Lanka Customs Tariff (HS-LK)

In Sri Lanka, HS 293420 is classified under the Sri Lanka Customs Tariff (ශ්‍රී ලංකා රේගු තීරුබදු) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Sri Lanka Customs Tariff (HS-LK)

Local name ශ්‍රී ලංකා රේගු තීරුබදු

Digits 8

Official source https://www.customs.gov.lk/

You know what 293420 means. Now see 2026 latest real trade activity for Benzothiazole Compounds in Sri Lanka.

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

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Top Trading Product of HS Code 2934

Top Sri Lanka import Product Under HS Code 2934

1 293499: Nucleic acids and their salts, other heterocyclic compounds, n.e.c. in heading number 2934 $1.0M 2 293420: Heterocyclic compounds containing a benzothiazole rin $297.8K 3 293430: Heterocyclic compounds containing a phenothiazine rin $59.9K

Figures shown for 2022.

For more 2026 recent data, search for Sri Lanka import trade records

Related HS Code to Sri Lanka Benzothiazole Compounds (293420)

HS Code 29342000

Heterocyclic compounds containing in the structure a benzothiazole ring-system, whether or not hydrogenated, but not further fused (excl. inorganic or organic compounds of mercury)

HS Code 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

HS Code 293430

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Compounds containing in the structure a phenothiazine ringsystem (whether or not hydrogenated), not further fused

HS Code 293491

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Other : Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof

HS Code 293499

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

HS Code 290110

Acyclic hydrocarbons : Saturated

HS Code 290121

Acyclic hydrocarbons : Unsaturated : Ethylene

HS Code 290122

Acyclic hydrocarbons : Unsaturated : Propene (propylene)

HS Code 290123

Acyclic hydrocarbons : Unsaturated : Butene (butylene) and isomers thereof

HS Code 290124

Acyclic hydrocarbons : Unsaturated : Buta1,3diene and isoprene

Frequently Asked Questions

What is HS code 293420 in Sri Lanka?

HS code 293420 covers 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 in Sri Lanka. It sits in Chapter 29 (Organic chemicals), Heading 2934 of the Harmonized System, and is classified under HS-LK.

Is HS code 293420 the same across all countries?

What system does Sri Lanka use to classify HS code 293420?

Where can I officially look up HS code 293420 in Sri Lanka?