HS Code 2934.99.0900

Import Duty for Nucleic Acids And Their Salts Whether Or Not Chemically Defined Other Heterocyclic Compounds 12 Benzisothiazolin 3 One

Official Description

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: > Other: > 1,2-Benzisothiazolin-3-one

Hierarchy: Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds > Other > 1,2-Benzisothiazolin-3-one

About Chapter 29

In the US tariff schedule, Chapter 29 contains the heading "Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure", which includes HS Code 2934.99.0900. This is the key identifier for regulatory purposes.

Related Codes in this Heading

2934.99.1200

Other: > Fungicides

2934.91.0000

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

2934.99.3900

Other: > Products described in additional U.S. note 3 to section VI

2934.20.2000

Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused: > 2-Mercaptobenzothiazole, sodium salt (2-Benzothiazolethiol, sodium salt)

2934.30.2700

Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused: > Other

Common Questions

Under which chapter is 2934.99.0900 found?

You will find this code under Chapter 29, covering Acyclic hydrocarbons. The heading Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure specifically includes Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: > Other: > 1,2-Benzisothiazolin-3-one.

What are the duty requirements for 2934.99.0900?

Tariff rates for 2934.99.0900 depend on trade agreements (like USMCA) and potential penalties (like Section 301). For a detailed breakdown, please use the Import Calculator.

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