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

9902.09.82 - Mixtures of 1-dodecylguanidine acetate (1:1) (Dodine) (CAS No. 2439-10-3) and application adjuvants (provided for in subheading 3808.92.50)

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 classification covers specific mixtures containing 1-dodecylguanidine acetate (Dodine) and application adjuvants. Dodine itself is a fungicide often used in agriculture. These mixtures are designated for particular use as agricultural aids, as indicated by their inclusion of application adjuvants designed to enhance the effectiveness of the fungicide. The CAS number 2439-10-3 provides a precise chemical identification for Dodine.

The classification of this item under Chapter 99 signifies that it is subject to temporary legislation or modifications, likely related to trade agreements or specific agricultural support programs. Unlike broader categories that might classify raw chemicals or general agricultural products, this entry is highly specific to a formulated mixture with a defined purpose and components. It is distinct from general fungicides or other agricultural chemicals not specifically incorporating Dodine and application adjuvants in this precise manner.

As a leaf node within the HTS, this classification does not have further subdivisions. The description precisely defines the scope of goods that fall under this particular provision. Importers and exporters should ensure their goods precisely match the described mixture of 1-dodecylguanidine acetate (1:1) (Dodine) and application adjuvants to utilize this classification. Any deviation in composition or intended use would necessitate classification under a different HTS code.

Frequently Asked Questions

›What is HTS code 9902.09.82?
HTS code 9902.09.82 covers Mixtures of 1-dodecylguanidine acetate (1:1) (Dodine) (CAS No. 2439-10-3) and application adjuvants (provided for in subheading 3808.92.50) 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 9902.09.82?
This classification covers Mixtures of 1-dodecylguanidine acetate (1:1) (Dodine) (CAS No. 2439-10-3) and application adjuvants (provided for in subheading 3808.92.50). 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 9902.09.82?
The general rate of duty for HTS 9902.09.82 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.

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