Mecoprop Technical Grade (2-Methyl-4-chlorophenoxyacetic acid)

Mecoprop is a synthetic auxin herbicide classified as 2-Methyl-4-chlorophenoxyacetic acid under HTS 2918.99.2015 due to its specific chemical structure as an aromatic carboxylic acid with additional oxygen function. It is used primarily as an active ingredient in post-emergence broadleaf weed control in turf and lawns.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.5%+17.5%24%
🇲🇽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.

3808.93.15.00Higher: 41.5% vs 24%

If formulated herbicide containing mecoprop as active ingredient

Mixtures of herbicides with other substances like surfactants fall under Chapter 38 pesticide formulations rather than pure chemical compounds.

2918.99Same rate: 24%

If other aromatic carboxylic acids with oxygen function, not specifically listed

If chemical analysis shows structural variation from exact 2-Methyl-4-chlorophenoxyacetic acid specification, it moves to the residual aromatic category.

2934.99Lower: 16.5% vs 24%

If when imported as a pesticide intermediate for further synthesis

Nucleic acids and derivatives used in pesticide production are classified differently when not final active ingredients.

Not sure which classification is right?

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Import Tips & Compliance

Obtain EPA registration and import permit prior to shipment; provide detailed chemical purity analysis and CAS number (93-72-1); ensure pesticide labeling complies with FIFRA regulations