Other
Halogenated, sulfonated, nitrated or nitrosated derivatives of products of heading 2912: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 2913.00.50.00
Trichloroisocyanuric Acid (TCCA)
Trichloroisocyanuric acid is a halogenated derivative of cyanuric acid (heading 2912 product) used as a disinfectant and bleaching agent in swimming pools and water treatment. It falls under HTS 2913.00.50.00 as a halogenated derivative of heading 2912 products, specifically chlorinated. This white crystalline powder releases hypochlorous acid for sanitization.
4-Chlorophenoxyacetic Acid
A monochlorinated derivative of phenoxyacetic acid from heading 2912, used as a herbicide intermediate and plant growth regulator. Falls under 2913.00.50.00 due to halogen substitution on the phenoxy ring of a heading 2912 product. Primarily an agricultural chemical intermediate.
Methylenebis(nitrophenol) Sulfonated Derivative
This compound features both nitro and sulfonate groups on a bisphenol structure derived from heading 2912 phenols, used in dye intermediates. Classified in 2913.00.50.00 as a multiply-substituted derivative of phenolic products. Common in textile chemical manufacturing.
Pentachlorophenol (Technical Grade)
Pentachlorophenol is a heavily halogenated derivative of phenol (heading 2912), historically used as wood preservative. Classified under 2913.00.50.00 as halogenated phenolic compound. Technical grade contains 85-90% active ingredient.
4-Nitrophenyl Chloroacetate
This ester features both nitro and chloro groups derived from chloroacetic acid (heading 2912), used in pharmaceutical synthesis. HTS 2913.00.50.00 applies to its multiply-substituted structure. Common intermediate for acetaminophen production.
2-Chloro-4-Nitrophenol
Dual-substituted phenol with chloro and nitro groups from heading 2912, used as pesticide intermediate and analytical reagent. Falls under 2913.00.50.00 as halogenated/nitrated phenolic derivative. Yellow crystalline solid.
Sodium 2,4-Dichlorophenoxyacetate
The sodium salt of 2,4-D acid, a halogenated derivative of heading 2912 phenoxyacetic acid, used in herbicide formulations. Classified 2913.00.50.00 per chapter note C(1) with the organic acid. Water-soluble form for agricultural sprays.
Chlorambucil
Chlorambucil is a nitrogen mustard alkylating agent with chloro substitutions derived from phenylbutyric acid (heading 2912), used in chemotherapy. HTS 2913.00.50.00 covers its halogenated structure. Antineoplastic pharmaceutical API.
Trifluralin Technical
Trifluralin is a dinitroaniline herbicide with fluoro and nitro substitutions derived from toluidine structures related to heading 2912. Classified 2913.00.50.00 as halogenated/nitrated derivative. Pre-emergent herbicide for soybeans.
Dinoseb (2-sec-Butyl-4,6-dinitrophenol)
Dinoseb features dual nitro groups on alkylphenol from heading 2912, used as herbicide. HTS 2913.00.50.00 for nitrated phenolic derivative. Contact herbicide with desiccant action.
4-Chloro-3-Nitrobenzoic Acid
Benzoic acid derivative with chloro and nitro substitutions from heading 2912, used in dye and pharmaceutical synthesis. 2913.00.50.00 classification for multiply-functionalized aromatic acid. White to yellow powder.
2,4,6-Trichlorophenol
Trichlorinated phenol from heading 2912, used as disinfectant and pesticide intermediate. HTS 2913.00.50.00 for heavily halogenated phenolic compound. Synthetic route from phenol chlorination.
Sodium Dichloroisocyanurate Dihydrate
This is a chlorinated derivative of isocyanuric acid from heading 2912, commonly used in tablet form for pool chlorination and surface disinfection. Classified under 2913.00.50.00 due to its halogenated (chlorinated) structure derived from heading 2912 products. It provides stable chlorine release for water sanitation.
2,4-Dichlorophenoxyacetic Acid (2,4-D)
2,4-D is a chlorinated derivative of phenoxyacetic acid (heading 2912), widely used as a selective herbicide in agriculture. It qualifies for HTS 2913.00.50.00 as a halogenated derivative of heading 2912 carboxylic acids. This synthetic auxin disrupts plant growth in broadleaf weeds.
Nitrochlorobenzene Sulfonic Acid
A trifunctional derivative with nitro, chloro, and sulfonic groups on benzene from heading 2912, used in azo dye synthesis. HTS 2913.00.50.00 covers this halogenated, sulfonated, nitrated derivative. Key intermediate for reactive dyes.