Nucleic Acids And Their Salts, Whether Or Not Chemically Defined; Other Heterocyclic Compounds:
U.S. import duty rate and tariff classification for HTS 2934 — Nucleic Acids And Their Salts, Whether Or Not Chemically Defined; Other Heterocyclic Compounds:.
General (MFN)—Most-favored-nation rate (most countries)
Special—Trade-agreement partners
Column 2—Non-NTR countries
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: | — |
U.S. trade in this category
See actual U.S. import & export volumes for Organic Chemicals (HS 29).
🇨🇳 Importing from China? Goods from China may carry an additional Section 301 tariff (+25% or +7.5%) on top of the rate above.
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Source: U.S. International Trade Commission (USITC) Harmonized Tariff Schedule. Rates are for reference; verify with a licensed customs broker before importing.