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

2921.43.04.00 - 3-Chloro-o-toluidine; and 6-Chloro-o-toluidine 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty15.4¢/kg + 39.5%
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 encompasses specific chlorinated derivatives of ortho-toluidine, namely 3-Chloro-o-toluidine and 6-Chloro-o-toluidine. These are aromatic amines characterized by the presence of a methyl group and a chlorine atom attached to the benzene ring, with the amino group also directly bonded to the ring. Their primary utility lies as intermediates in the synthesis of dyes, pigments, pharmaceuticals, and agricultural chemicals.

Distinguishing this category from its siblings is crucial for accurate classification. For instance, sibling category 2921.43.08.00 covers a broader array of chlorinated and trifluoromethylated toluidines, as well as N-substituted toluidines and sulfonic acid derivatives, indicating a wider range of substituents and structural modifications. Other siblings, such as 2921.43.15.00 and 2921.43.22.00, are specifically dedicated to complex dinitro compounds like Trifluralin and related trifluoromethylated benzenamines, highlighting significant differences in chemical structure and intended use. This current category is narrowly defined by the specific positions of the chlorine atom relative to the methyl and amino groups on the toluidine structure.

As this is a leaf node, there are no further subcategories. Classification within 2921.43.04.00 is determined by the precise chemical identity of the imported substance matching either 3-Chloro-o-toluidine or 6-Chloro-o-toluidine. Proper identification and documentation are therefore essential to ensure correct tariff treatment under this specific heading.

Frequently Asked Questions

›What is HTS code 2921.43.04.00?
HTS code 2921.43.04.00 covers 3-Chloro-o-toluidine; and 6-Chloro-o-toluidine under the US Harmonized Tariff Schedule. It falls under Chapter 29: Organic chemicals.
›What products are classified under 2921.43.04.00?
This classification covers 3-Chloro-o-toluidine; and 6-Chloro-o-toluidine. It is a subcategory of Toluidines and their derivatives; salts thereof: (2921.43).
›What is the import duty rate for 2921.43.04.00?
The general rate of duty for HTS 2921.43.04.00 is Free. The Column 2 rate is 15.4¢/kg + 39.5%.
›What unit of quantity is used for 2921.43.04.00?
Imports under HTS 2921.43.04.00 are measured in kg.

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