Organic Chemicals · $13.6M monthly imports · 100% from 1 countries · Updated daily from USITC
General
Free
Special
Free
Column 2
Free
Trade Agreement Eligibility
Monthly Imports
$13.6M
2026-01
Trade Concentration
100%
from top 3 of 1 origins
Regulatory Pressure
LOW
1 rulings — · 0 reg · 0 cases
Global Rates
🇺🇸 Free
🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: N/A · 🇧🇷 Brazil: 2 NCM codes
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Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-26 · Updates monthly
100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.
List 2 — ~$16B of Chinese goods (semiconductors, chemicals, plastics)
Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.
Effective 2018-07-06
These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →
| Code | Description | Rate |
|---|---|---|
| 2933.79 | Other lactams: | — |
| 2933.79.04.00 | 2,5-Dihydro-3,6-diphenylpyrrolo-(3,4-<i>c</i>)- pyrrole-1,4-dione | Free |
| 2933.79.08.00 | Products described in additional U.S. note 3 to section VI | 6.5% |
| 2933.79.15.00 | Other | 6.5% |
| 2933.79.20.00 | <i>N</i>-Methyl-2-pyrrolidone; and 2-Pyrrolidone | 4.2% |
| 2933.79.30.00 | <i>N</i>-Vinyl-2-pyrrolidone, monomer | 5.5% |
| 2933.79.40.00 | 12-Aminododecanoic acid lactam | Free |
| 2933.79.85.00 | Other | 6.5% |
Revocation of NY G81655 and modification of NY 801521 and NY 801775; Cyclosporine, CAS #59865-13-3
LACTAMS, NESOI
Census Bureau export classification matching this HTS import code.
