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

9902.08.21 - Sodium 4-({3-[(E)-(2-methyl-4-{[(4-methylphenyl)sul- fonyl]oxy}phenyl)diazenyl]phenyl}amino)-3- nitrobenzenesulfonate (Acid orange 67) (CAS No. 12220-06-3) (provided for in subheading 3204.12.45)

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, 9902.08.21, specifically classifies a particular azo dye known as Sodium 4-({3-[(E)-(2-methyl-4-{[(4-methylphenyl)sul- fonyl]oxy}phenyl)diazenyl]phenyl}amino)-3- nitrobenzenesulfonate, also identified as Acid Orange 67 (CAS No. 12220-06-3). While the broader Chapter 99 of the Harmonized Tariff Schedule deals with temporary legislation, trade agreement modifications, and specific import restrictions, this subheading is a precise designation for this single chemical compound.

Distinguishing this category from its siblings at the root level, which encompass a vast array of live animals such as horses, bovine animals, swine, sheep, goats, and poultry, is straightforward. Category 9902.08.21 is exclusively for a specific synthetic organic chemical dye, a product of chemical synthesis with applications in dyeing and coloring. It does not pertain to live animals in any capacity.

As a leaf node within the HTS, category 9902.08.21 has no further subcategories. Its classification is final, directing importers to a specific provision that acknowledges the existence and regulatory treatment of Acid Orange 67. The "provided for in subheading 3204.12.45" notation indicates that while this temporary legislation applies, the permanent classification for this dye resides within Chapter 32, specifically under synthetic organic coloring matter. Importers must adhere to the regulations and potential restrictions associated with this Chapter 99 provision when importing this specific dye.

Frequently Asked Questions

›What is HTS code 9902.08.21?
HTS code 9902.08.21 covers Sodium 4-({3-[(E)-(2-methyl-4-{[(4-methylphenyl)sul- fonyl]oxy}phenyl)diazenyl]phenyl}amino)-3- nitrobenzenesulfonate (Acid orange 67) (CAS No. 12220-06-3) (provided for in subheading 3204.12.45) 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 9902.08.21?
This classification covers Sodium 4-({3-[(E)-(2-methyl-4-{[(4-methylphenyl)sul- fonyl]oxy}phenyl)diazenyl]phenyl}amino)-3- nitrobenzenesulfonate (Acid orange 67) (CAS No. 12220-06-3) (provided for in subheading 3204.12.45). 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 9902.08.21?
The general rate of duty for HTS 9902.08.21 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.

Stay Updated

Join our newsletter to get all updates of the harmonized Tariff Schedule.