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

9902.08.52 - Reactive Yellow F00-0155 (1H-Xantheno[2,1,9-def]isoquinoline-5,9-disulfonic acid, 2,3-dihydro-1,3-dioxo-2-[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-, sodium salt (1:?:?)) (CAS No. 1309975-18-5) (provided for in 3204.16.30)

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, 9902.08.52, specifically covers "Reactive Yellow F00-0155," a particular chemical compound identified by its chemical name and CAS number. This entry falls under Chapter 99, which is reserved for temporary legislation, temporary modifications to trade agreements, and restrictions imposed under Section 22 of the Agricultural Adjustment Act. Therefore, the classification of Reactive Yellow F00-0155 under this code signifies a specific, temporary control or provision applied to this particular dye, overriding its standard classification.

The inclusion of "provided for in 3204.16.30" in the description is crucial. It indicates that, absent these temporary provisions, Reactive Yellow F00-0155 would typically be classified under HTS heading 3204.16.30, which pertains to reactive dyes and preparations thereof. The Chapter 99 classification therefore represents a deviation from this standard treatment, likely due to import quotas, temporary duty adjustments, or other trade policy measures.

As a leaf node, 9902.08.52 has no further subcategories. Its scope is precisely defined by the chemical name and the temporary legislative context. Classification within this node is determined by the precise identity of the substance as Reactive Yellow F00-0155, and the applicable temporary regulations in force under Chapter 99 at the time of import. Importers must consult current trade notices and regulations pertaining to this specific HTS code to understand the full implications for entry.

Frequently Asked Questions

›What is HTS code 9902.08.52?
HTS code 9902.08.52 covers Reactive Yellow F00-0155 (1H-Xantheno[2,1,9-def]isoquinoline-5,9-disulfonic acid, 2,3-dihydro-1,3-dioxo-2-[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-, sodium salt (1:?:?)) (CAS No. 1309975-18-5) (provided for in 3204.16.30) 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 9902.08.52?
This classification covers Reactive Yellow F00-0155 (1H-Xantheno[2,1,9-def]isoquinoline-5,9-disulfonic acid, 2,3-dihydro-1,3-dioxo-2-[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-, sodium salt (1:?:?)) (CAS No. 1309975-18-5) (provided for in 3204.16.30). 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 9902.08.52?
The general rate of duty for HTS 9902.08.52 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.

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