Chapter 2913 — Customs Tariff Headings
Products classified under Tariff item 29.13
2,4,6-Trichlorophenol
2,4,6-Trichlorophenol is a halogenated derivative of phenol, with three chlorine atoms on the aromatic ring. It is classified under tariff item 2913.00.00 as a halogenated derivative of products of heading 29.12. This compound is used as a disinfectant and pesticide intermediate.
2913.00.002,4-Dichlorophenoxyacetic Acid (2,4-D)
2,4-Dichlorophenoxyacetic acid (2,4-D) is a chlorinated derivative of phenoxyacetic acid, widely used as a selective herbicide in agriculture. It is classified under tariff item 2913.00.00 as a halogenated derivative of products of heading 29.12. This compound is a separate chemically defined product.
2913.00.002,4-Dinitrochlorobenzene
2,4-Dinitrochlorobenzene is a halogenated and dinitrated derivative of chlorobenzene, featuring both nitro and chloro groups on the aromatic ring. It is classified under tariff item 2913.00.00 as a halogenated, nitrated derivative of products of heading 29.12. This compound is used as an intermediate in the production of dyes and other chemicals.
2913.00.002-Chloro-4-Nitrophenol
2-Chloro-4-Nitrophenol is a yellow crystalline compound featuring both chloro and nitro substituents on a phenolic ring. As a halogenated and nitrated derivative of phenol (a product of heading 29.12), it is classified under tariff item 2913.00.00. It is commonly used as an intermediate in pesticide manufacturing and as an analytical reagent.
2913.00.002-Nitro-p-cresol
2-Nitro-p-cresol is a nitrated derivative of p-cresol (4-methylphenol), with an ortho-nitro substitution on the phenolic aromatic ring. It is classified under tariff item 2913.00.00 as a nitrated derivative of products of heading 29.12. This compound is used as an intermediate in the production of dyes and pharmaceuticals.
2913.00.003-Nitrobenzenesulfonic Acid
3-Nitrobenzenesulfonic acid features both nitro and sulfonic acid groups on the benzene ring, making it a sulfonated and nitrated derivative of benzenesulfonic acid. It is classified under tariff item 2913.00.00 as a sulphonated and nitrated derivative of products of heading 29.12. This compound is used as an intermediate in the production of dyes and other chemicals.
2913.00.004-Chloro-3-nitrobenzoic Acid
4-Chloro-3-nitrobenzoic acid contains both halogen (chloro) and nitro groups on the benzoic acid aromatic ring, qualifying as a halogenated and nitrated derivative of a product of heading 29.12. It is classified under tariff item 2913.00.00. This compound is used in dye and pharmaceutical synthesis.
2913.00.004-Chloro-3-Nitrobenzoic Acid
4-Chloro-3-Nitrobenzoic Acid is a white to yellow powder with chloro and nitro groups on a benzoic acid backbone. As a halogenated and nitrated derivative of an aldehyde product from heading 29.12, it is classified under tariff item 2913.00.00. It serves as an intermediate in dye and pharmaceutical synthesis.
2913.00.004-Chlorophenoxyacetic Acid
4-Chlorophenoxyacetic Acid is a monochlorinated derivative of phenoxyacetic acid, a product of heading 29.12. It is used as a herbicide intermediate and plant growth regulator. The halogen substitution on the phenoxy ring places it under tariff item 2913.00.00.
2913.00.004-Fluoro-3-phenoxybenzaldehyde
4-Fluoro-3-phenoxybenzaldehyde is a chemically defined aromatic aldehyde with a fluorine atom and a phenoxy group attached to the benzene ring. It is a halogenated derivative of a product of heading 29.12, specifically an aldehyde with other oxygen function. This compound is used as an intermediate in the synthesis of agrochemicals and pharmaceuticals.
2913.00.004-Fluoro-3-phenoxybenzaldehyde in Toluene Solution
A 10% solution of 4-fluoro-3-phenoxybenzaldehyde in toluene qualifies under Chapter 29 Note 1(e) as a normal and necessary method of putting up the product for safety or transport. The solvent does not render the product particularly suitable for a specific use. This solution is classified under tariff item 2913.00.00 as a halogenated derivative of products of heading 29.12.
2913.00.004-Fluoro-3-phenoxybenzaldehyde Technical Grade 98%
Technical grade 4-fluoro-3-phenoxybenzaldehyde at 98% purity is a halogenated aromatic aldehyde used in custom synthesis for crop protection agents. It contains minor impurities but remains a separate chemically defined compound as per Chapter 29 Note 1(a). The product is classified under tariff item 2913.00.00 as a halogenated derivative of products of heading 29.12.
2913.00.004-Fluoro-3-phenoxybenzaldehyde with Stabilizer
Stabilized 4-fluoro-3-phenoxybenzaldehyde includes BHT antioxidant as permitted by Chapter 29 Note 1(f) for preservation during transport. The stabilizer is necessary for preservation or transport and does not render the product suitable for a specific use. This product is classified under tariff item 2913.00.00 as a halogenated derivative of products of heading 29.12.
2913.00.004-Nitrobenzoic Acid
4-Nitrobenzoic acid is a nitrated derivative of benzoic acid, with the nitro group at the para position of the aromatic ring. It is classified under tariff item 2913.00.00 as a nitrated derivative of products of heading 29.12. This compound is used as an intermediate in the production of dyes, pharmaceuticals, and other chemicals.
2913.00.004-Nitrophenyl Chloroacetate
4-Nitrophenyl Chloroacetate is an ester featuring both nitro and chloro groups, derived from chloroacetic acid (a product of heading 29.12). It is used as an intermediate in pharmaceutical synthesis. The multiply-substituted structure places it under tariff item 2913.00.00.
2913.00.005-Nitroisophthalic Acid
5-Nitroisophthalic acid is a nitrated derivative of isophthalic acid (1,3-benzenedicarboxylic acid), with nitro substitution on the aromatic ring. It is classified under tariff item 2913.00.00 as a nitrated derivative of products of heading 29.12. This compound is used as an intermediate in the production of polymers and other chemicals.
2913.00.00Chlorambucil
Chlorambucil is a nitrogen mustard alkylating agent with chloro substitutions derived from phenylbutyric acid, a product of heading 29.12. It is used in chemotherapy for treating certain cancers. Its halogenated structure places it under tariff item 2913.00.00.
2913.00.00Dinoseb (2-sec-Butyl-4,6-dinitrophenol)
Dinoseb (2-sec-Butyl-4,6-dinitrophenol) is a contact herbicide with dual nitro groups on an alkylphenol structure from heading 29.12. It acts as a desiccant and is used in agriculture. As a nitrated phenolic derivative, it is classified under tariff item 2913.00.00.
2913.00.00High Purity 4-Fluoro-3-phenoxybenzaldehyde 99.5%
Ultra-high purity 4-fluoro-3-phenoxybenzaldehyde at 99.5% is supplied for research and pharmaceutical reference standards. It meets Chapter 29 requirements for chemically defined compounds with minimal impurities. This product is classified under tariff item 2913.00.00 as a halogenated derivative of products of heading 29.12.
2913.00.00Methylenebis(nitrophenol) Sulfonated Derivative
Methylenebis(nitrophenol) Sulfonated Derivative features both nitro and sulfonate groups on a bisphenol structure derived from heading 29.12 phenols. It is used in dye intermediates. The multiply-substituted structure places it under tariff item 2913.00.00.
2913.00.00Nitrochlorobenzene Sulfonic Acid
Nitrochlorobenzene Sulfonic Acid is a trifunctional derivative with nitro, chloro, and sulfonic groups on a benzene ring from heading 29.12. It is used as a key intermediate in azo dye synthesis. The halogenated, sulfonated, and nitrated structure places it under tariff item 2913.00.00.
2913.00.00Pentachlorophenol (Technical Grade)
Pentachlorophenol (Technical Grade) is a heavily halogenated derivative of phenol (heading 29.12), historically used as a wood preservative. Technical grade contains 85-90% active ingredient. As a halogenated phenolic compound, it is classified under tariff item 2913.00.00.
2913.00.00p-Nitrophenylacetic Acid
p-Nitrophenylacetic acid is a nitrated aromatic derivative of phenylacetic acid, featuring a nitro group on the aromatic ring. It is classified under tariff item 2913.00.00 as a nitrated derivative of products of heading 29.12. This compound is used as an intermediate in pharmaceutical and chemical synthesis.
2913.00.00p-Nitrotoluene Sulfonic Acid
p-Nitrotoluene sulfonic acid is a sulfonated and nitrated derivative of toluene, with both sulfo and nitro groups on the aromatic ring. It is classified under tariff item 2913.00.00 as a sulphonated and nitrated derivative of products of heading 29.12. This compound is used as an intermediate in the production of dyes and other chemicals.
2913.00.00Sodium 2,4-Dichlorophenoxyacetate
Sodium 2,4-Dichlorophenoxyacetate is the sodium salt of 2,4-D acid, a halogenated derivative of phenoxyacetic acid from heading 29.12. It is used in herbicide formulations and is water-soluble. Per Chapter 29 note 5(C)(1), the salt is classified with the organic compound under tariff item 2913.00.00.
2913.00.00Sodium Dichloroisocyanurate Dihydrate
Sodium Dichloroisocyanurate Dihydrate is a chlorinated derivative of isocyanuric acid from heading 29.12, commonly used in tablet form for pool chlorination and surface disinfection. Its halogenated structure places it under tariff item 2913.00.00.
2913.00.00Trichloroisocyanuric Acid (TCCA)
Trichloroisocyanuric Acid (TCCA) is a halogenated derivative of cyanuric acid (a product of heading 29.12) used as a disinfectant and bleaching agent in swimming pools and water treatment. Its chlorinated structure places it under tariff item 2913.00.00.
2913.00.00Trifluralin Technical
Trifluralin Technical is a dinitroaniline herbicide with fluoro and nitro substitutions derived from toluidine structures related to heading 29.12. It is used as a pre-emergent herbicide. As a halogenated and nitrated derivative, it is classified under tariff item 2913.00.00.