Is HTS 2934 subject to a Section 301 tariff?

Goods imported from China may carry an additional Section 301 tariff (typically +25% or +7.5%) on top of the base duty rate. Use the ShipSeeker calculator with origin set to China to estimate it.

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HTS 2934 Chapter 29

Nucleic Acids And Their Salts, Whether Or Not Chemically Defined; Other Heterocyclic Compounds:

Q: What is the import duty rate for HTS 2934 (Nucleic Acids And Their Salts, Whether Or Not Chemically Defined; Other Heterocyclic Compounds:)?

The general (MFN) duty rate for HTS 2934 is varies by subheading. Free-trade-agreement (special) and Column 2 rates may also apply. Estimate the total landed cost by country of origin with the ShipSeeker calculator.

Q: What does HTS 2934 cover?

HTS 2934 covers Nucleic Acids And Their Salts, Whether Or Not Chemically Defined; Other Heterocyclic Compounds: in the U.S. Harmonized Tariff Schedule (chapter 29).

U.S. import duty rate & tariff classification for HTS 2934 in the Harmonized Tariff Schedule.

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Duty rates for HTS 2934 are set at the subheading level.

Pick a specific code below for its exact duty rate, or use the calculator for a full landed-cost estimate.

Subheadings under 2934

HTS code	Description	General rate
2934.10	Compounds Containing An Unfused Thiazole Ring (whether Or Not Hydrogenated) In The Structure:	—
2934.20	Compounds Containing In The Structure A Benzothiazole Ring-system (whether Or Not Hydrogenated), Not Further Fused:	—
2934.30	Compounds Containing In The Structure A Phenothiazine Ring-system (whether Or Not Hydrogenated), Not Further Fused:	—

Next steps for HTS 2934

🧮Calculate landed costDuty + Section 301/232 + CBP fees, by origin 🌍Compare origins (China+1)The cheapest compliant country to import from 📊U.S. trade volumesOrganic Chemicals (HS 29) 🤖Is this the right code?Describe your product & let the AI classifier check

🇨🇳 Importing from China? Goods from China may carry an additional Section 301 tariff (+25% or +7.5%) on top of the rate above. Estimate the real landed cost →

Source: U.S. International Trade Commission (USITC) Harmonized Tariff Schedule. Rates are for reference; verify with a licensed customs broker before importing.