Desmedipham Technical Grade Pesticide

Desmedipham is a chemical compound classified as 3-ethoxy carbonyl amino phenyl-N-phenyl carbamate, used primarily as a selective herbicide for post-emergence control of broadleaf weeds in sugar beet crops. It falls under HTS 2924.29.43.00 as a specific aromatic cyclic carbamate pesticide explicitly named in the tariff heading for carboxyamide-function compounds. This technical grade is the pure active ingredient imported 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.

3808.93.15.00Same rate: 41.5%

If formulated with carriers or diluents for retail sale

Formulated herbicides containing desmedipham as the active ingredient are classified under Chapter 38 as pesticidal preparations rather than pure chemical compounds.

3824.99Lower: 15% vs 41.5%

If imported as a chemical preparation with additives exceeding 10% impurities

Mixtures or preparations of organic chemicals not purely defined under Chapter 29 fall into Chapter 38 as other chemical products.

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Import Tips & Compliance

Obtain EPA registration and import alerts for pesticide active ingredients; ensure material safety data sheets (MSDS) accompany shipments

Verify purity levels to avoid reclassification as mixtures under Chapter 38

Label clearly as hazardous material for transport compliance

Related Products under HTS 2924.29.43.00

CIPC (Chlorpropham) Isopropyl-N-(3-Chlorophenyl) Carbamate

CIPC, or Isopropyl-N-(3-chlorophenyl) carbamate (Chlorpropham), is an aromatic cyclic carbamate herbicide and sprout suppressant used on potatoes and other stored crops to inhibit germination. It is explicitly listed under HTS 2924.29.43.00 as a pesticide within the carboxyamide-function compounds of carbonic acid. This product is the technical active ingredient imported in pure form for industrial pesticide formulation.

Desmedipham 97% Technical Powder

High-purity 97% desmedipham technical powder is a post-emergence herbicide specifically named as 3-ethoxy carbonyl amino phenyl-N-phenyl carbamate under HTS 2924.29.43.00. This aromatic cyclic carbamate targets weeds in beets and related crops without harming the main plant. It qualifies as a separate chemically defined organic compound per Chapter 29 notes.

Chlorpropham CIPC 98% Active Ingredient

Chlorpropham (CIPC), at 98% purity as Isopropyl-N-(3-chlorophenyl) carbamate, is imported as a technical pesticide for potato storage to prevent sprouting. Explicitly covered under HTS 2924.29.43.00 for aromatic cyclic carbamate pesticides. Meets Chapter 29 criteria as a pure, chemically defined amide-function compound of carbonic acid.

Desmedipham Herbicide Intermediate

Desmedipham serves as a key intermediate in herbicide synthesis, listed as 3-ethoxy carbonyl amino phenyl-N-phenyl carbamate in HTS 2924.29.43.00. This aromatic pesticide carbamate is used directly or in blends for broadleaf weed control in specialty crops. Classified here due to its specific chemical definition in the pesticide subheading.

CIPC Technical for Sprout Suppression

CIPC technical material, chemically Isopropyl-N-(3-chlorophenyl) carbamate, is a carbamate pesticide for suppressing potato sprouts during storage. Named directly in HTS 2924.29.43.00 as an aromatic cyclic amide-function compound. Pure form adheres to Chapter 29 notes for separate organic compounds.