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

2935.90.29.00 - Acetylsulfaguanidine 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty15.4¢/kg + 96%
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 classification, 2935.90.29.00, specifically covers acetylsulfaguanidine. Acetylsulfaguanidine is a sulfonamide derivative, a class of synthetic antimicrobial agents used primarily for their antibacterial properties. Its inclusion within the broader category of "Other" sulfonamides indicates that it does not fall under the more specific subheadings provided for certain other sulfonamide compounds.

Distinguishing acetylsulfaguanidine from its siblings, it is important to note that while other entries at this level list specific sulfonamides or combinations thereof (e.g., Sulfamethazine, Acetylsulfisoxazole, Sulfacetamide sodium, Sulfathiazole, Sulfadiazine, Sulfaguanidine), this code is dedicated solely to acetylsulfaguanidine. The sibling category 2935.90.42.00, for instance, lists sulfaguanidine alongside several other related compounds, whereas this specific code isolates acetylsulfaguanidine for distinct tariff treatment.

As this node represents a leaf in the HTS hierarchy, there are no further subcategories. Classification under 2935.90.29.00 is determined by the precise chemical identity of acetylsulfaguanidine. This category serves to accurately classify this particular pharmaceutical compound, ensuring its proper import and export procedures are followed according to its specific chemical composition and intended use as an anti-infective agent.

Frequently Asked Questions

›What is HTS code 2935.90.29.00?
HTS code 2935.90.29.00 covers Acetylsulfaguanidine under the US Harmonized Tariff Schedule. It falls under Chapter 29: Organic chemicals.
›What products are classified under 2935.90.29.00?
This classification covers Acetylsulfaguanidine. It is a subcategory of Anti-infective agents:.
›What is the import duty rate for 2935.90.29.00?
The general rate of duty for HTS 2935.90.29.00 is Free. The Column 2 rate is 15.4¢/kg + 96%.
›What unit of quantity is used for 2935.90.29.00?
Imports under HTS 2935.90.29.00 are measured in kg.

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