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

9902.06.04 - 2-{[1-(4-Phenoxyphenoxy)-2-propanyl]oxy}pyridine (Pyriproxyfen) (CAS No. 95737-68-1)(provided for in subheading 2933.39.27)

Details

FieldValue
Unit of QuantityN/A
General Rate of Duty (Column 1 - General)3.5%
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, 9902.06.04, specifically covers the insecticide Pyriproxyfen, identified by the chemical name 2-{[1-(4-Phenoxyphenoxy)-2-propanyl]oxy}pyridine and CAS Number 95737-68-1. Its inclusion within Chapter 99 signifies that it is subject to temporary legislation, trade agreement proclamations, or additional import restrictions under Section 22 of the Agricultural Adjustment Act. This specialized classification ensures that specific regulatory measures are applied to this particular chemical compound.

Distinguishing this category from its sibling entries within the broader HTS framework is crucial. While other HTS codes might classify general chemicals, pesticides, or organic compounds, 9902.06.04 isolates Pyriproxyfen due to its unique regulatory status. Unlike broader chemical categories that might encompass a wide range of substances with varied applications and import requirements, this node is precisely defined by the chemical identity and the temporary legislative provisions governing its entry.

As a leaf node, 9902.06.04 does not have further subcategories. This indicates that once a product is identified as Pyriproxyfen under its chemical nomenclature and CAS number, and meets the criteria for classification under Chapter 99, it is definitively placed within this specific code. Classification relies on verifying the chemical composition and ensuring compliance with any stipulated temporary import restrictions, rather than further subdivision based on product form or end-use.

Frequently Asked Questions

›What is HTS code 9902.06.04?
HTS code 9902.06.04 covers 2-{[1-(4-Phenoxyphenoxy)-2-propanyl]oxy}pyridine (Pyriproxyfen) (CAS No. 95737-68-1)(provided for in subheading 2933.39.27) 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 9902.06.04?
This classification covers 2-{[1-(4-Phenoxyphenoxy)-2-propanyl]oxy}pyridine (Pyriproxyfen) (CAS No. 95737-68-1)(provided for in subheading 2933.39.27). 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 9902.06.04?
The general rate of duty for HTS 9902.06.04 is 3.5%. Special preferential rates may apply: No change. The Column 2 rate is No change.

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