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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing sulfur atoms directly linked to carbon
Organo-sulfur compounds shift to heading 2930, but desmedipham's carbamate structure keeps it in 2924 unless modified.
If blended with stabilizers exceeding chapter note limits
Additions like stabilizers that alter general use classification move it to Chapter 38 as prepared chemical mixtures.
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Import Tips & Compliance
• Provide analytical test reports verifying 97% purity to match the chemically defined compound requirement
• Use UN-approved packaging for toxic solids
• Monitor for TSCA notifications if used in non-pesticidal applications
Related Products under HTS 2924.29.43.00
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.
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.
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.