💾 Data Updated: 2025 HTS Revision 30 • Last updated: November 24, 2025

9902.09.35 - Formulations of O,S-dimethyl acetylphosphoramidothioate (Acephate) (CAS No. 30560-19-1) (provided for in subheading 3808.91.50)

Details

FieldValue
Unit of QuantityN/A
General Rate of Duty1.8%
Special Rate of DutyNo change
Column 2 Rate of DutyNo change
Quota QuantityN/A
Additional DutiesN/A

Overview

This HTS category, 9902.09.35, specifically covers formulations of O,S-dimethyl acetylphosphoramidothioate, commonly known as Acephate. This classification is applied to Acephate when it is presented in a formulated state, ready for use as an insecticide. The CAS number 30560-19-1 serves as a definitive identifier for this specific chemical compound.

The placement of this code within Chapter 99 signifies its status as a temporary legislative or trade agreement-related provision. Crucially, the description directs users to the primary classification subheading 3808.91.50, indicating that this Chapter 99 code is an additional layer of classification, likely for tariff rate quota, temporary duty modification, or specific import restriction purposes. It is essential to understand that this code does not replace the fundamental classification under Chapter 38, which deals with preparations of a kind used in agriculture, horticulture, or for similar purposes.

As a leaf node, this category has no further subdivisions. Therefore, the classification process for goods falling under 9902.09.35 focuses on accurately identifying the substance as Acephate in a formulated state and confirming the applicability of any temporary provisions or restrictions associated with this specific HTS code. Importers must consult relevant trade agreements, proclamations, and the underlying permanent classification for 3808.91.50 to ensure full compliance.

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