💾 Data Updated: 2025 HTS Revision 30 • Last updated: November 24, 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 DutyFree
Special Rate of DutyNo change
Column 2 Rate of DutyNo change
Quota QuantityN/A
Additional DutiesN/A

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.

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