Join our CAB
💾 Data Updated: Latest version • Last updated: December 09, 2025

9902.06.22 - Ethoxyquin (1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline) (CAS No. 91-53-2) (provided for in subheading 2933.49.10)

Details

FieldValue
Unit of QuantityN/A
General Rate of Duty (Column 1 - General)1.2%
Special Rate of Duty (Column 1 - Special)No change
Column 2 Rate of DutyNo change
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This HTS category, 9902.06.22, specifically covers Ethoxyquin, identified by its chemical name 1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline and CAS number 91-53-2. It is important to note that this classification is provided for under subheading 2933.49.10 within the main HTS structure. This temporary provision indicates a specific regulatory treatment or restriction applied to Ethoxyquin.

As this is a leaf node within Chapter 99, there are no further subdivisions to discuss. Its existence within Chapter 99 signifies a temporary legislative measure or modification distinct from the general tariff treatments found in the primary chapters of the HTS. Unlike the preceding sibling categories which cover live animals, this category is focused on a specific chemical compound with applications that necessitate special classification provisions. The purpose of this entry is to manage the importation of Ethoxyquin according to specific trade agreements or Section 22 of the Agricultural Adjustment Act.

Frequently Asked Questions

›What is HTS code 9902.06.22?
HTS code 9902.06.22 covers Ethoxyquin (1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline) (CAS No. 91-53-2) (provided for in subheading 2933.49.10) under the US Harmonized Tariff Schedule. It falls under Chapter 99: Temporary legislation; temporary modifications proclaimed pursuant to trade agreements legislation; additional import restrictions proclaimed pursuant to section 22 of the Agricultural Adjustment Act, as amended.
›What products are classified under 9902.06.22?
This classification covers Ethoxyquin (1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline) (CAS No. 91-53-2) (provided for in subheading 2933.49.10). It falls under Chapter 99: Temporary legislation; temporary modifications proclaimed pursuant to trade agreements legislation; additional import restrictions proclaimed pursuant to section 22 of the Agricultural Adjustment Act, as amended.
›What is the import duty rate for 9902.06.22?
The general rate of duty for HTS 9902.06.22 is 1.2%. Special preferential rates may apply: No change. The Column 2 rate is No change.
Go up to Chapter 99: Temporary legislation; temporary modifications proclaimed pursuant to trade agreements legislation; additional import restrictions proclaimed pursuant to section 22 of the Agricultural Adjustment Act, as amended

Stay Updated

Join our newsletter to get all updates of the harmonized Tariff Schedule.