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HTS 2933.29Chapter 29

HTS 2933.29Other: Duty Rate & Import Guide

Organic Chemicals · $4.3M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Trade Agreement Eligibility

CUSMAKORUS

Trade Intelligence

Monthly Imports

$4.3M

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: Free · 🇧🇷 Brazil: 18 NCM codes

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Trade Remedy

Additional Tariffs Apply

Section 301 — China Tariffs+25%

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 →

Subheadings (9)

CodeDescriptionRate
2933.29Other:
2933.29.05.001-[1-((4-Chloro-2-(trifluoromethyl)phenyl)- imino)-2-propoxyethyl]-1<i>H</i>-imidazole (Triflumizole); and Ethylene thioureaFree
2933.29.10.002-Phenylimidazole5.8%
2933.29.20.00Drugs6%
2933.29.35.00Products described in additional U.S. note 3 to section VI6.5%
2933.29.43.00Other6.5%
2933.29.45.00Drugs3.7%
2933.29.60.00ImidazoleFree
2933.29.90.00Other6.5%

CBP Rulings (1)

W563169CLASSIFICATION

Protest AFR No. 3195-04-100142; Polypeptides; 9817.85.01 Prototype Treatment; Additional U.S. Rule of Interpretation 1(b); Actual Use; 19 CFR 10.134; Classification

Matching Export Code (Schedule B)

2933290000Schedule B

COMPOUNDS CONTAINING AN UNFUSED IMIDAZOLE RING, WHETHER OR NOT HYDROGENATED, IN THE STRUCTURE, NESOI

Census Bureau export classification matching this HTS import code.

2931.90.90.292933.29.05.00