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Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated. > Other: > Other > Other
Duty Rate (from China)
Products classified under Tariff item 2904.9
Chloropicrin 95% Agricultural Grade
Agricultural grade chloropicrin at 95% purity, a separate chemically defined organic compound (trichloronitromethane) used for pre-plant soil treatment. The presence of minimal impurities is permitted under Chapter 29 Note 1(a), and it is correctly classified under tariff item 2904.91.00 as a nitrated and halogenated derivative of a hydrocarbon.
2904.91.00Chloropicrin Soil Fumigant Precursor
Industrial-grade chloropicrin used as a precursor in soil fumigant blends, supplied with stabilizers for safe transport. As a separate chemically defined compound, it remains classified under tariff item 2904.91.00, with stabilizers permitted under Chapter 29 Note 1(f).
2904.91.00Chloropicrin Technical Grade 99%
Technical grade chloropicrin at 99% purity, a separate chemically defined organic compound (CCl3NO2) used in agricultural soil fumigation. It is a nitrated and halogenated derivative of a hydrocarbon, falling squarely under tariff item 2904.91.00 per Chapter 29 Note 1(a).
2904.91.00Chloropicrin (Trichloronitromethane)
Chloropicrin (trichloronitromethane), a colorless oily liquid with a pungent odor, chemically defined as CCl3NO2 and used primarily as a soil fumigant. It is a nitrated and halogenated derivative of a hydrocarbon, classified under tariff item 2904.91.00 as the only item in this subheading.
2904.91.00Stabilized Chloropicrin for Transport
Stabilized chloropicrin for transport, with added stabilizers to ensure safe handling and preservation. The principal organic compound remains trichloronitromethane, and the stabilizers are permitted under Chapter 29 Note 1(f), keeping it classified under tariff item 2904.91.00.
2904.99.001,2-Dichloro-4-nitrobenzene
1,2-Dichloro-4-nitrobenzene is a dihalogenated nitrobenzene with chlorine atoms at positions 1 and 2, and a nitro group at position 4. It is a nitrated and halogenated derivative of a hydrocarbon, classified under tariff item 2904.99.00 as 'Other'.
2904.99.001,2-Dichloro-4-nitrobenzene Reagent Grade
1,2-Dichloro-4-nitrobenzene Reagent Grade is a high-purity version (>99%) for laboratory and fine chemical synthesis. It is a separate chemically defined compound classified under tariff item 2904.99.00, and is used in R&D applications.
2904.99.001-Bromo-2-nitrobenzene
1-Bromo-2-nitrobenzene is a halogenated nitrated aromatic hydrocarbon with a benzene ring, bromine at position 1, and a nitro group at position 2. It is classified under tariff item 2904.99.00 as a nitrated and halogenated derivative of a hydrocarbon.
2904.99.001-Bromo-2-nitrobenzene Technical Grade 98%
1-Bromo-2-nitrobenzene Technical Grade 98% is a technical grade version of the compound with 98% purity, meeting Chapter 29 requirements for separate chemically defined compounds. It is classified under tariff item 2904.99.00 and is used in industrial synthesis.
2904.99.002,4-Dinitrotoluene
2,4-Dinitrotoluene (2,4-DNT) is a dinitrated toluene derivative used as an intermediate in the production of polyurethane foams and as a precursor in explosive manufacturing. It is a separate chemically defined organic compound with nitro groups directly linked to the aromatic ring, classifiable under heading 2904 as a nitrated derivative of a hydrocarbon.
2904.99.002,4-Dinitrotoluene-5-sulfonic acid
2,4-Dinitrotoluene-5-sulfonic acid is a dinitro derivative of toluene with a sulfonic acid group, making it a sulphonated and nitrated derivative of a hydrocarbon. It is classified under tariff item 2904.99.00 as 'Other', and is used as an intermediate in dye and chemical synthesis.
2904.99.002-Chloro-5-nitro-α,α,α-trifluorotoluene
2-Chloro-5-nitro-α,α,α-trifluorotoluene is a specific nitrated, chlorinated, and fluorinated toluene derivative, serving as a key building block in the production of advanced pesticides and pharmaceuticals. This chemically pure compound falls under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon.
2904.99.002-Chloro-5-nitro-α,α,α-trifluorotoluene Stabilized Solution
2-Chloro-5-nitro-α,α,α-trifluorotoluene Stabilized Solution is an aqueous or solvent solution of the named compound with a stabilizer added solely for transport safety. Per Chapter 29 Note 1(f), the stabilizer does not render the product particularly suitable for specific use, so it falls under tariff item 2904.99.00 as an 'Other' nitrated derivative.
2904.99.002-Nitrotoluene-5-sulfonic acid
2-Nitrotoluene-5-sulfonic acid is a sulphonated and nitrated derivative of toluene, with a nitro group at the ortho position and a sulfonic acid group at the meta position relative to the methyl group. It is a separate chemically defined compound classified under tariff item 2904.99.00.
2904.99.003,5-Dichloronitrobenzene (Refined)
3,5-Dichloronitrobenzene (Refined) is a nitrated and halogenated hydrocarbon derivative with two chlorine atoms and one nitro group on the benzene ring. It falls under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon, not being a monochloromononitrobenzene.
2904.99.003-Chloronitrobenzene
3-Chloronitrobenzene is a monochloromononitrobenzene derivative featuring a single chlorine and nitro group on a benzene ring, with the substituents in the meta position. It falls under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon.
2904.99.004,4'-Dinitrostilbene-2,2'-disulfonic acid
4,4'-Dinitrostilbene-2,2'-disulfonic acid is a sulphonated and nitrated derivative of the hydrocarbon stilbene, with two nitro groups and two sulfonic acid groups. It is classified under tariff item 2904.99.00 as 'Other', and is used as an intermediate in dye production.
2904.99.004,4'-Dinitrostilbene-2,2'-disulfonic acid, 85% purity
4,4'-Dinitrostilbene-2,2'-disulfonic acid, 85% purity, is a technical grade version with minor impurities, still recognized as the specific compound per Chapter 29 Note 1(a). It is classified under tariff item 2904.99.00 and is used in dye synthesis.
2904.99.004,4'-Dinitrostilbene-2,2'-disulfonic acid aqueous solution 20%
4,4'-Dinitrostilbene-2,2'-disulfonic acid aqueous solution 20% is a 20% aqueous solution prepared for safe transport. Per Chapter 29 Note 1(d), products dissolved in water are classified in the same heading as the pure compound, so it falls under tariff item 2904.99.00.
2904.99.004,4'-Dinitrostilbene-2,2'-disulfonic acid with stabilizer
Stabilized 4,4'-Dinitrostilbene-2,2'-disulfonic acid is an organic sulfonated hydrocarbon derivative used as an intermediate in the production of optical brighteners and dyes. The added anticaking agent is permitted under Chapter 29 Note 1(f) as a stabilizer necessary for preservation during storage and transport, and does not alter its classification.
2904.99.004-Chloro-2-Nitrobenzene (Technical Grade)
4-Chloro-2-Nitrobenzene (Technical Grade) with 96% purity and minor meta impurities is a non-ortho monochloromononitrobenzene derivative. It falls under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon, used as an intermediate for fluoroaromatic compounds.
2904.99.004-Chloro-3,5-dinitro-α,α,α-trifluorotoluene
4-Chloro-3,5-dinitro-α,α,α-trifluorotoluene is a polynitrated and halogenated toluene compound with dual nitro groups and a trifluoromethyl group. As a separate chemically defined organic compound, it falls under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon.
2904.99.004-Chloro-3-nitro-α,α,α-trifluorotoluene
4-Chloro-3-nitro-α,α,α-trifluorotoluene is a chemically defined organic compound with a toluene backbone substituted by chlorine, nitro, and trifluoromethyl groups. It is a sulphonated, nitrated or nitrosated derivative of a hydrocarbon, whether or not halogenated, and is classified under tariff item 2904.99.00 as 'Other'.
2904.99.004-Chloro-3-nitro-α,α,α-trifluorotoluene (99.5% Technical Grade)
4-Chloro-3-nitro-α,α,α-trifluorotoluene (99.5% Technical Grade) is a high-purity version of the named compound, containing minimal impurities as permitted by Chapter 29 Note 1(a). It is used in multi-step synthesis of trifluoromethyl-substituted pharmaceuticals and agrochemicals, and is classified under tariff item 2904.99.00.
2904.99.004-Chloronitrobenzene
4-Chloronitrobenzene (p-chloronitrobenzene) contains nitro and chlorine substituents in the para position on the benzene ring. It falls under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon, serving as a key intermediate in chemical synthesis.
2904.99.004-Nitrocumidine (Mixture)
4-Nitrocumidine is a nitrated cumene derivative with an amino substitution, used as an intermediate in dye production. The product is classifiable under heading 2904 as a nitrated derivative of a hydrocarbon, with the nitro group being the primary functional group for classification purposes.
2904.99.004-Nitrotoluene-2-sulfonic acid
4-Nitrotoluene-2-sulfonic acid contains a nitro group para to the methyl and a sulfonic acid group ortho to the methyl on the toluene ring. It qualifies as a nitrotoluenesulfonic acid and is classified under tariff item 2904.99.00 as a sulphonated, nitrated derivative of a hydrocarbon.
2904.99.006-Nitrotoluene-3-sulfonic acid
6-Nitrotoluene-3-sulfonic acid is the ortho-nitrated, meta-sulfonated toluene isomer, a separate chemically defined compound. It is classified under tariff item 2904.99.00 as a sulphonated, nitrated derivative of a hydrocarbon, and is excluded from dyes or colouring matter per Chapter 29 Note 2(g).
2904.99.00Benzenesulfonic Acid
Benzenesulfonic acid is the simplest aromatic sulfonic acid, produced by direct sulfonation of benzene. It is a separate chemically defined organic compound with a sulphonic group directly linked to a carbon atom of the benzene ring, falling squarely within heading 2904 as a sulphonated derivative of a hydrocarbon.
2904.99.00Cumene Sulfonic Acid
Cumene sulfonic acid is an aromatic sulfonated hydrocarbon obtained by sulfonation of cumene (isopropylbenzene). It is a separate chemically defined organic compound with a sulphonic group attached to the aromatic ring, classifiable under heading 2904 as a sulphonated derivative of a hydrocarbon.
2904.99.00Dodecylbenzene Sulfonic Acid
Dodecylbenzene sulfonic acid is an aromatic sulfonated hydrocarbon produced by sulfonation of dodecylbenzene, featuring a long alkyl chain attached to the benzene ring. It is a separate chemically defined organic compound, though commercial grades may contain isomers, and is classifiable under heading 2904 as a sulphonated derivative of a hydrocarbon.
2904.99.00Linear Alkylbenzene Sulfonic Acid (LABSA)
Linear alkylbenzene sulfonic acid (LABSA) is a sulfonic acid produced by sulfonation of linear alkylbenzenes, commonly used as an intermediate in detergent manufacturing. It is a sulphonated derivative of an aromatic hydrocarbon, classifiable under heading 2904, with commercial grades typically containing a mixture of alkyl chain length isomers.
2904.99.00Mixed o/p-Nitrochlorobenzene Isomer Blend 80/20
Mixed o/p-Nitrochlorobenzene Isomer Blend 80/20 is a commercial mixture containing 80% ortho- and 20% para-nitrochlorobenzene, used as a cost-effective intermediate in dye production. As a mixture of isomers of the same organic compound, it falls under tariff item 2904.99.00 as an 'Other' sulphonated, nitrated or nitrosated derivative of hydrocarbons.
2904.99.00Monochloronitrobenzene Mixture (Meta/Para)
Monochloronitrobenzene Mixture (Meta/Para) is an industrial mixture containing 60% m-chloronitrobenzene and 40% p-chloronitrobenzene, separated from the o-isomer. As a mixture of isomers of the same organic compound, it falls under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon.
2904.99.00o-Fluoronitrobenzene
o-Fluoronitrobenzene (1-fluoro-2-nitrobenzene) contains a fluorine atom ortho to the nitro group on a benzene ring. It is a nitrated and halogenated derivative of a hydrocarbon, classified under tariff item 2904.99.00, and is a key building block for pharmaceuticals and agrochemicals.
2904.99.00o-Nitrochlorobenzene
o-Nitrochlorobenzene is a pale yellow crystalline solid with the chemical formula C6H4ClNO2, where the nitro and chloro groups are positioned ortho on the benzene ring. As a separate chemically defined organic compound, it is classified under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon.
2904.99.00o-Nitrochlorobenzene 98% Distilled
Distilled o-Nitrochlorobenzene at 98% purity is a light yellow liquid at elevated temperatures, serving as an intermediate for optical brighteners. This chemically defined compound falls under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon.
2904.99.00o-Nitrochlorobenzene Flake Form 99% Pure
o-Nitrochlorobenzene Flake Form 99% Pure is a high-purity chemically defined organic compound supplied in flake form for industrial use as a dye intermediate and pharmaceutical precursor. It falls under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon.
2904.99.00p-Chloronitrobenzene Flakes
p-Chloronitrobenzene Flakes are p-chloronitrobenzene solidified into yellow flakes for easier handling, used as a dye coupling agent. The physical form does not affect the chemical definition, and it falls under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon.
2904.99.00p-Nitrochlorobenzene
p-Nitrochlorobenzene is a yellow crystalline compound (C6H4ClNO2) with nitro and chloro substituents in the para position on the benzene ring. As a separate chemically defined organic compound, it is classified under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon.
2904.99.00p-Nitrochlorobenzene Technical Grade Powder
p-Nitrochlorobenzene Technical Grade Powder (CAS 100-00-5) with 98% minimum purity is used primarily in herbicide synthesis. This chemically defined compound falls under tariff item 2904.99.00 as an 'Other' nitrated derivative of a halogenated hydrocarbon.
2904.99.00p-Toluenesulfonic Acid (PTSA)
p-Toluenesulfonic acid (PTSA) is a strong organic acid obtained by sulfonation of toluene, with the sulphonic group para to the methyl group on the benzene ring. It is a separate chemically defined organic compound, classifiable under heading 2904 as a sulphonated derivative of a hydrocarbon, and is widely used as a catalyst in organic synthesis.
2904.99.00Sodium 4,4'-Dinitrostilbene-2,2'-disulfonate
Sodium 4,4'-Dinitrostilbene-2,2'-disulfonate is the sodium salt of the corresponding sulfonic acid, formed when the acidic protons are replaced by sodium ions. Under Chapter 29 Note 5(C)(1), inorganic salts of organic sulfonic acids are classified in the heading appropriate to the organic compound, which is heading 2904.
2904.99.00Sodium 4-nitrotoluene-2-sulfonate
Sodium 4-nitrotoluene-2-sulfonate is the sodium salt of 4-nitrotoluene-2-sulfonic acid. Per Chapter 29 Note 5(C)(1), inorganic salts of organic compounds are classified in the heading appropriate to the organic compound, so it falls under tariff item 2904.99.00.
2904.99.00Sodium Dodecylbenzene Sulfonate (SDBS)
Sodium dodecylbenzene sulfonate (SDBS) is the sodium salt of dodecylbenzene sulfonic acid, an anionic surfactant derived from sulfonation of alkylbenzene. Under Chapter 29 Note 5(C)(1), inorganic salts of organic sulfonic acids are classified with the organic compound, making heading 2904 applicable.