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

9902.04.09 - Ethyl 3-amino-4,4,4-trifluorocrotonate (CAS No. 372-29-2) (provided for in subheading 2922.49.80)

Details

FieldValue
Unit of QuantityN/A
General Rate of Duty (Column 1 - General)Free
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, 9902.04.09, specifically classifies Ethyl 3-amino-4,4,4-trifluorocrotonate (CAS No. 372-29-2). This chemical compound is identified as being provided for under subheading 2922.49.80 within the broader chapter covering organic compounds. Its inclusion in Chapter 99 signifies it is subject to temporary legislation, modifications under trade agreements, or additional import restrictions as stipulated by Section 22 of the Agricultural Adjustment Act.

As a specific designation within Chapter 99, this classification is distinct from the broad range of sibling categories that typically cover live animals (Chapters 0101 through 0105). While those categories deal with distinct biological entities, 9902.04.09 pertains to a processed chemical substance, highlighting the specialized nature of temporary tariff provisions.

Since this is a leaf node, there are no further subcategories to introduce. Classification within this code is definitive for Ethyl 3-amino-4,4,4-trifluorocrotonate when meeting the conditions outlined in Chapter 99. Importers should confirm the applicability of any temporary restrictions or modified duties associated with this specific HTS number at the time of importation.

Frequently Asked Questions

›What is HTS code 9902.04.09?
HTS code 9902.04.09 covers Ethyl 3-amino-4,4,4-trifluorocrotonate (CAS No. 372-29-2) (provided for in subheading 2922.49.80) 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 9902.04.09?
This classification covers Ethyl 3-amino-4,4,4-trifluorocrotonate (CAS No. 372-29-2) (provided for in subheading 2922.49.80). 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 9902.04.09?
The general rate of duty for HTS 9902.04.09 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.

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