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

9902.01.52 - Cesium Chloride (CAS No. 7647-17-8) (provided for in subheading 2827.39.90)

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 category, 9902.01.52, specifically classifies Cesium Chloride (CAS No. 7647-17-8). This chemical compound is a salt formed from the reaction of cesium and chlorine. Its primary function is often as a laboratory reagent, in specific industrial processes, or in certain scientific research applications. The classification within Chapter 99 indicates that this entry is subject to temporary legislation, temporary modifications, or additional import restrictions.

As a leaf node, this category does not have subcategories. Its specific nature as Cesium Chloride distinguishes it from other entries within the broader scope of Chapter 99, which covers a variety of temporary legislative and trade-related classifications. Unlike the preceding sibling categories that deal with live animals, this category is dedicated to a specific inorganic chemical compound, highlighting its unique nature and regulatory treatment under the HTS. The parenthetical note "(provided for in subheading 2827.39.90)" further clarifies its underlying classification within the general chemical sections of the tariff schedule, indicating that the temporary provisions of Chapter 99 are being applied.

Frequently Asked Questions

›What is HTS code 9902.01.52?
HTS code 9902.01.52 covers Cesium Chloride (CAS No. 7647-17-8) (provided for in subheading 2827.39.90) 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 9902.01.52?
This classification covers Cesium Chloride (CAS No. 7647-17-8) (provided for in subheading 2827.39.90). 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 9902.01.52?
The general rate of duty for HTS 9902.01.52 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.
Go up to 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

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