Cyhalothrin Technical Powder
Lambda-cyhalothrin technical powder embodies the exact chemical structure defined in HTS 2926.90.1600, a nitrile-function aromatic ester used as pyrethroid insecticide base. Imported with stabilizers for preservation, it qualifies as a separate organic compound under 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 sold as ready-to-mix insecticidal concentrate
Mixtures put up for retail pesticide sale move to Chapter 38 headings for goods of this chapter prepared for specific use.
If containing additional heterocyclic oxygen functions
Presence of qualifying oxygen-function groups would classify under later numerical heading per Chapter 29 note.
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Import Tips & Compliance
• Declare exact CAS number 91465-08-6; provide stabilizer content disclosure; watch for anti-dusting agents that must not alter general use classification
Related Products under HTS 2926.90.16.00
Cypermethrin Technical Grade
Cypermethrin is a synthetic pyrethroid insecticide featuring a nitrile-function group and aromatic phenoxyphenyl structure, specifically matching the chemical configuration of HTS 2926.90.1600. It is imported as a concentrated active ingredient for formulation into pesticides, classified here due to its precise chemical identity as a separate organic compound.
Deltamethrin Active Ingredient
Deltamethrin, chemically [1α(S*),3α(Z)]-(±)-cyano(3-phenoxyphenyl)methyl 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylate, is a nitrile-function aromatic pyrethroid imported as technical material. This specific stereoisomer falls under HTS 2926.90.1600 as a separate chemically defined organic compound used in insecticide production.
Fenvalerate Nitrile Ester
Fenvalerate, matching the HTS 2926.90.1600 chemical name, is an aromatic nitrile-function pyrethroid carboxylate ester imported for crop protection formulations. Its classification stems from being a separate chemically defined compound with the specified cyclopropane structure.
Acetamiprid Technical Material
While primarily neonicotinoid, certain synthesis intermediates matching the HTS 2926.90.1600 structure serve as nitrile-function aromatic compounds for pesticide production. Imported as high-purity technical grade under Chapter 29 for organic compound classification.
Pyrethroid Intermediate Cyano Ester
This chemical intermediate precisely [1α(S*),3α(Z)]-(±)-cyano(3-phenoxyphenyl)methyl 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylate is imported for pyrethroid synthesis, classified under HTS 2926.90.1600 as an aromatic nitrile-function compound.
Tralomethrin Pure Compound
Tralomethrin, the exact HTS 2926.90.1600 named substance, is a stabilized nitrile-function pyrethroid for public health insecticide manufacture. Its aromatic structure and chemical definition place it firmly in this specific tariff provision.