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

9902.07.59 - Toluene-4-sulfonohydrazide (CAS No. 1576-35-8) (provided for in subheading 2935.90.75)

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

HTS Code 9902.07.59 designates Toluene-4-sulfonohydrazide (CAS No. 1576-35-8) for specific import treatment under temporary legislation and additional restrictions. This classification is distinct from the general chemical provisions found in Chapters 28 and 29 of the Harmonized Tariff Schedule. While chemicals like Toluene-4-sulfonohydrazide are typically classified within Chapter 29 (Organic Chemicals), this specific entry in Chapter 99 signifies a deviation due to temporary trade agreements or agricultural adjustment provisions.

The primary purpose of this classification is to monitor and potentially control the import of Toluene-4-sulfonohydrazide, which is also provided for in subheading 2935.90.75. This means that while the substance itself falls under general organic chemical classifications, its importation is subject to particular regulations or restrictions that necessitate its placement within Chapter 99. Importers must be aware of these overlaying provisions, which may include quotas, specific licensing requirements, or other stipulated conditions beyond standard duty assessments.

As this is a leaf node within Chapter 99, there are no further subcategories for this specific HTS code. Classification under 9902.07.59 directly points to the specific treatment of Toluene-4-sulfonohydrazide under the aforementioned temporary legislative measures. Therefore, the focus for classification professionals lies in understanding the specific nature and origin of the imported Toluene-4-sulfonohydrazide and ensuring compliance with all accompanying regulations associated with this special provision.

Frequently Asked Questions

›What is HTS code 9902.07.59?
HTS code 9902.07.59 covers Toluene-4-sulfonohydrazide (CAS No. 1576-35-8) (provided for in subheading 2935.90.75) 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 9902.07.59?
This classification covers Toluene-4-sulfonohydrazide (CAS No. 1576-35-8) (provided for in subheading 2935.90.75). 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 9902.07.59?
The general rate of duty for HTS 9902.07.59 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.

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