HTS 2933.52 (2933.52.00) duty rate
2933.52.00 is not a rated tariff line. Subheading 2933.52 (Heterocyclic compounds with nitrogen hetero-atom(s) only › Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure › Malonylurea (Barbituric acid) and its salts) is split into 2 tariff lines, and the duty rate depends on which one your product falls under:
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 2933.52.10 | Malonylurea (barbituric acid) | Free | none | |
| 2933.52.90 | Malonylurea (Barbituric acid) and its salts: Other | Free | none |
Open the line that matches your product for its full rate table, Section 301 actions, exclusions, statistical suffixes and a free duty calculator.
Subheading 2933.52 at a glance
- 2 rated tariff lines; 2 duty-free at the general (MFN) rate.
- Section 301 (products of China): 0 of 2 lines on a list in effect.
Heading 2933 · Chapter 29 · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC); not legal or customs advice. Classification is decided by CBP.
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