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

9902.11.60 - Propylene glycol alginates (CAS No. 9005-37-2) (provided for in subheading 3913.10.00)

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 9902.11.60 specifically covers propylene glycol alginates, identified by CAS Number 9005-37-2. This classification falls under Section XXII, which pertains to temporary legislation, trade agreements, and additional import restrictions proclaimed under specific agricultural acts. While other HTS codes in Chapter 99 might address temporary modifications or restrictions, this particular code is reserved for this specific chemical compound.

Unlike the broadly categorized goods found in Chapter 01 (Live Animals) or other foundational chapters of the HTS, this code represents a highly specialized item with a direct reference to its primary classification in subheading 3913.10.00. This indicates that propylene glycol alginates, when not subject to the temporary provisions of Chapter 99, would normally be classified under Chapter 39 as other natural polymers, chemically modified, or synthetic polymers. The presence of this code in Chapter 99 signifies a specific trade or policy measure that temporarily modifies the import treatment of this substance.

As a leaf node, HTS Code 9902.11.60 does not have further subcategories. Therefore, the focus remains on the precise definition and application of this temporary classification for propylene glycol alginates. Importers and customs brokers should note that this code indicates a specific set of regulations or conditions that apply to the importation of this substance, potentially related to quantity limits, specific documentation requirements, or duty rates, as determined by the temporary legislation or proclamation.

Frequently Asked Questions

›What is HTS code 9902.11.60?
HTS code 9902.11.60 covers Propylene glycol alginates (CAS No. 9005-37-2) (provided for in subheading 3913.10.00) 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 9902.11.60?
This classification covers Propylene glycol alginates (CAS No. 9005-37-2) (provided for in subheading 3913.10.00). 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 9902.11.60?
The general rate of duty for HTS 9902.11.60 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.

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