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

9902.03.14 - Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) (CAS No. 6683-19-8) (provided for in subheading 2918.29.75)

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

This HTS code, 9902.03.14, specifically covers Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate), identified by CAS No. 6683-19-8. While the primary chemical classification for this substance might be found elsewhere in the HTS, this particular code falls under Chapter 99, which designates temporary legislation, temporary modifications pursuant to trade agreements, and additional import restrictions proclaimed under Section 22 of the Agricultural Adjustment Act. Therefore, its inclusion here signifies specific, likely temporary, import controls or duty adjustments related to this chemical compound.

Distinguishing this entry from its sibling categories within Chapter 99 is crucial. The siblings in Chapter 99 are generally broad categories of temporary measures or specific restrictions. HTS 9902.03.14 is unique because it targets a precise chemical compound, Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate), whereas other Chapter 99 headings might cover broader categories of goods subject to specific trade actions or temporary duty suspensions.

As this is a leaf node, there are no subcategories to introduce. Classification under this code is definitive for the specified chemical. Its presence here indicates that, in addition to its standard classification under subheading 2918.29.75, it is subject to particular, temporary import provisions. Importers must consult the full text of the referenced legislation or proclamations to understand the specific requirements, duty rates, or restrictions applicable to this chemical when imported.

Frequently Asked Questions

›What is HTS code 9902.03.14?
HTS code 9902.03.14 covers Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) (CAS No. 6683-19-8) (provided for in subheading 2918.29.75) 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 9902.03.14?
This classification covers Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) (CAS No. 6683-19-8) (provided for in subheading 2918.29.75). 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 9902.03.14?
The general rate of duty for HTS 9902.03.14 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.

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