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

9902.01.36 - Hydroxylamine (CAS No. 7803-49-8) (provided for in subheading 2825.10.00)

Details

FieldValue
Unit of QuantityN/A
General Rate of Duty (Column 1 - General)2.7%
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, 9902.01.36, pertains specifically to Hydroxylamine (CAS No. 7803-49-8). It is important to note that while this entry appears within Chapter 99, which deals with temporary legislation and special provisions, the description explicitly states it is "provided for in subheading 2825.10.00." This indicates that the primary classification for hydroxylamine, when not subject to specific temporary measures, would be under the more general chemical headings. This particular code is likely to be utilized for imports subject to specific trade agreements, temporary proclamations, or additional import restrictions as enacted under Section 22 of the Agricultural Adjustment Act.

Distinguishing this code from its sibling categories within Chapter 99 would depend on the specific temporary legislation or trade agreement provisions associated with each. However, broadly speaking, sibling categories at this level would likely encompass other chemicals or goods subject to similar temporary trade measures. The key differentiator for 9902.01.36 is its precise focus on hydroxylamine, a chemical compound with diverse industrial applications, such as in the production of nylon, pharmaceuticals, and as a reducing agent.

As 9902.01.36 is a leaf node, there are no further subcategories. Therefore, classification under this code is definitive for hydroxylamine when imported under the specific conditions referenced. Importers should verify the current applicability of this HTS code and any associated duties or restrictions, as Chapter 99 codes often reflect dynamic trade policies.

Frequently Asked Questions

›What is HTS code 9902.01.36?
HTS code 9902.01.36 covers Hydroxylamine (CAS No. 7803-49-8) (provided for in subheading 2825.10.00) 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 9902.01.36?
This classification covers Hydroxylamine (CAS No. 7803-49-8) (provided for in subheading 2825.10.00). 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 9902.01.36?
The general rate of duty for HTS 9902.01.36 is 2.7%. Special preferential rates may apply: No change. The Column 2 rate is No change.

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