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

9902.11.50 - N,N',N''-[(2,4,6-Trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl) tris [methylene(3,5,5-trimethyl-3,1-cyclohexanediyl)]] tris [hexahydro-2-oxo-1H-azepine-1-carboxamide] (CAS No. 68975-83-7) in organic solvent (provided for in subheading 3911.90.90)

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 code, 9902.11.50, specifically covers a chemical compound identified by CAS No. 68975-83-7, referred to as N,N',N''-[(2,4,6-Trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl) tris [methylene(3,5,5-trimethyl-3,1-cyclohexanediyl)]] tris [hexahydro-2-oxo-1H-azepine-1-carboxamide], when presented in an organic solvent. This designation falls under Section XXII of the Harmonized Tariff Schedule, which pertains to special classification provisions, temporary legislation, and import restrictions, particularly those proclaimed pursuant to Section 22 of the Agricultural Adjustment Act. The inclusion of "provided for in subheading 3911.90.90" indicates that while this item has a specific temporary classification, its underlying nature relates to polymers of heterocyclic compounds.

Distinguishing this category from its sibling entries within the broader HTS system, such as those for live animals (Chapters 01), requires a focus on the material composition and intended use. While other HTS chapters cover goods based on their biological or raw material origins, 9902.11.50 is designated for a highly specific, synthesized chemical product with a complex chemical structure, primarily used in industrial or commercial applications as a component or additive. The presence of a CAS number emphasizes its identity as a precisely defined chemical substance.

As this HTS code represents a leaf node, there are no further subcategories. The classification is intended to be specific and final for the product described, ensuring that its import is subject to the particular temporary legislation or restrictions associated with this code. Understanding the chemical identity and its context within Chapter 99 is crucial for accurate customs declaration, as it implies specific regulatory treatments beyond general tariff headings.

Frequently Asked Questions

›What is HTS code 9902.11.50?
HTS code 9902.11.50 covers N,N',N''-[(2,4,6-Trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl) tris [methylene(3,5,5-trimethyl-3,1-cyclohexanediyl)]] tris [hexahydro-2-oxo-1H-azepine-1-carboxamide] (CAS No. 68975-83-7) in organic solvent (provided for in subheading 3911.90.90) 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 9902.11.50?
This classification covers N,N',N''-[(2,4,6-Trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl) tris [methylene(3,5,5-trimethyl-3,1-cyclohexanediyl)]] tris [hexahydro-2-oxo-1H-azepine-1-carboxamide] (CAS No. 68975-83-7) in organic solvent (provided for in subheading 3911.90.90). 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 9902.11.50?
The general rate of duty for HTS 9902.11.50 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.

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