Targa Quizalofop-P-Ethyl Active Ingredient

The active ingredient used in Targa herbicide, chemically identified as 2-[4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy]propanoic acid ethyl ester. Falls precisely under HTS 2933.99.0200 as the specifically named aromatic nitrogen-heterocyclic compound. Technical material imported for blending into selective graminicides.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFreeFree
🇲🇽MexicoFreeFree
🇨🇦CanadaFreeFree
🇩🇪GermanyFreeFree
🇯🇵JapanFreeFree

Alternative Classifications

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

2932.99Higher: 13.7% vs Free

If containing oxygen hetero-atoms in ring

2932 covers oxygen heterocyclics; this is nitrogen-only per 2933.

3824.99Higher: 15% vs Free

If with added stabilizer for transport

Chapter note (f) allows stabilizers in 2933, but excessive additives classify as mixtures in 3824.

Not sure which classification is right?

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Import Tips & Compliance

Link to specific EPA product codes in manifest; ensure no prohibited impurities like heavy metals; use ISPM-15 compliant pallets for wood packaging

Related Products under HTS 2933.99.02.00

Quizalofop-P-Ethyl Herbicide

Quizalofop-P-ethyl, chemically 2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]-propionic acid ethyl ester, is a selective post-emergence herbicide used primarily for grass weed control in broadleaf crops. It falls under HTS 2933.99.0200 as a specific aromatic heterocyclic compound with nitrogen hetero-atoms in a quinoxaline structure. This technical grade active ingredient is imported for formulation into agricultural pesticides.

Ethyl (R)-Quizalofop Technical Grade

The R-enantiomer of 2-[4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy]propanoic acid ethyl ester, known as (R)-quizalofop-ethyl, is a high-purity chiral herbicide active ingredient. Classified under HTS 2933.99.0200 due to its specific named heterocyclic structure with nitrogen-only heteroatoms in the aromatic quinoxaline ring. Used in enantiopure formulations for enhanced selectivity in soybean and cotton weed control.

Quizalofop-P-Ethyl 97% TC Powder

Technical concentrate (TC) of quizalofop-P-ethyl at 97% purity, the named compound 2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]propionic acid ethyl ester in powder form. HTS 2933.99.0200 applies as it's a separate chemically defined aromatic heterocyclic compound per Chapter 29 notes. Imported for dilution into emulsifiable concentrates for graminicide applications.

6-Chloro-2-(4-Hydroxyphenoxy)quinoxaline Ethyl Propionate

Synonym for quizalofop-P-ethyl, this specific ethyl ester of the propionic acid derivative with quinoxaline core is a named chemical under HTS 2933.99.0200. As an aromatic heterocyclic with only nitrogen hetero-atoms, it qualifies per Chapter 29 scope for separate organic compounds. Primarily imported as agrochemical intermediate.