Thiamethoxam Technical Pesticide

Thiamethoxam is a neonicotinoid insecticide containing a benzothiazole ring-system in its chemical structure, used for controlling piercing-sucking insects on crops. This technical grade product falls under HTS 2934.20.3500 as a pesticide derived from heterocyclic compounds with a benzothiazole ring. It is imported as the pure active ingredient for formulation into end-use products.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.5%+35.0%41.5%
🇲🇽Mexico6.5%+10.0%16.5%
🇨🇦Canada6.5%+10.0%16.5%
🇩🇪Germany6.5%+10.0%16.5%
🇯🇵Japan6.5%+10.0%16.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2933.99.97.01Lower: 6.5% vs 41.5%

If lacking benzothiazole ring but still a pesticide

Pesticides without specific heterocyclic ring systems like benzothiazole classify under other heterocyclic compounds heading.

3808.91.50.01Lower: 40% vs 41.5%

If when imported as formulated pesticide product

Formulated insecticides containing >95% thiamethoxam move to Chapter 38 as pesticide preparations, not pure compounds.

2932.99Lower: 13.7% vs 41.5%

If classified primarily as oxygen heterocyclic

Alternative heterocyclic classification if oxygen functions dominate over benzothiazole ring per chapter notes.

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Import Tips & Compliance

Obtain EPA registration and import alerts prior to shipment; unregistered pesticides face immediate detention

Provide detailed chemical composition and purity certificates to verify benzothiazole structure for classification

Ensure proper labeling with UN hazard class for toxic substances to avoid customs delays

Related Products under HTS 2934.20.35.00

Benzothiazole-2-Thiol Fungicide

Benzothiazole-2-thiol (2-mercaptobenzothiazole) is a heterocyclic compound used as a fungicide and vulcanization accelerator with protective activity against fungal pathogens. Its core benzothiazole ring-system qualifies it for HTS 2934.20.3500 when imported specifically as a pesticide. Primarily used in agricultural and industrial fungicidal applications.

Tricyclazole Rice Blast Fungicide

Tricyclazole is a benzothiazole-derived systemic fungicide specifically used to control rice blast disease caused by Pyricularia oryzae. Its fused benzothiazole ring structure places it under HTS 2934.20.3500 for pesticide imports. Essential for rice production in Asia and imported as technical material.

2-(Thiocyanomethylthio)benzothiazole Bactericide

This benzothiazole derivative serves as a bactericide and fungicide in industrial water treatment and crop protection, featuring the required benzothiazole ring-system. Classifies under HTS 2934.20.3500 when imported for pesticide applications. Effective against slime-forming bacteria in cooling towers.

Methoxybenzothiazole Insecticide Intermediate

5-Methoxybenzothiazole serves as both pesticide active ingredient and intermediate in neonicotinoid synthesis, containing the characteristic benzothiazole ring. HTS 2934.20.3500 applies when declared for direct pesticidal use. Used in specialized insect control formulations.

Chlorobenzothiazole Herbicide

2-Chlorobenzothiazole functions as a herbicide and plant growth regulator with the defining benzothiazole ring-system. Imported under HTS 2934.20.3500 for agricultural weed control applications. Selective activity against broadleaf weeds in cereals.

Benzothiazolone Mycobacteiricide

3-Methylbenzothiazol-2-one is a benzothiazole derivative used as mycobactericide in aquaculture and agriculture, featuring the lactam-fused ring system. Classifies under HTS 2934.20.3500 for pesticide import. Controls fish pathogenic mycobacteria.