p-Fluoroaniline
p-Fluoroaniline (4-fluoroaniline) is a fluorinated aniline derivative explicitly included in HTS 2921.42.18.00. Essential intermediate for pharmaceuticals like fluoroquinolone antibiotics and agrochemicals. Classified here as an aromatic monoamine per Chapter 29 provisions.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If generic aniline derivatives not specifically enumerated
Statistical suffix for other aniline derivatives within same heading.
If classified by heterocyclic ring system present
Certain compounds with heteroatoms may fall under heterocyclic provisions later in Chapter 29.
If fluorination dominates over amine function
Halogenated hydrocarbons classified earlier if amine not principal function.
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Import Tips & Compliance
• Verify REACH compliance for EU origin; provide synthesis route documentation
• Store below 25°C to prevent decomposition; declare flash point on shipping papers
• Include GC-MS purity certificate (>98%) to support tariff classification
Related Products under HTS 2921.42.18.00
o-Aminobenzenesulfonic Acid (Orthanilic Acid)
Orthanilic acid is a chemically defined aromatic monoamine derivative with both amino and sulfonic acid groups on a benzene ring, explicitly listed under HTS 2921.42.18.00. It serves as a key intermediate in dye synthesis and pharmaceutical production. This classification applies due to its specific structure as an aniline derivative and salt thereof.
2,4-Dichloroaniline
2,4-Dichloroaniline is a halogenated aromatic monoamine explicitly named in HTS 2921.42.18.00, featuring two chlorine atoms on the aniline benzene ring. Used primarily in herbicide and dye manufacturing. Falls under this code as a derivative of aniline per Chapter 29 heading 2921.
m-Nitroaniline
m-Nitroaniline (3-nitroaniline) is a nitrated aromatic monoamine specifically listed under HTS 2921.42.18.00. Widely used in azo dye production and as a corrosion inhibitor. Qualifies as an aniline derivative per Chapter 29 heading 2921.
N,N-Diethylmetanilic Acid
N,N-Diethylmetanilic acid is a quaternary aniline derivative with both diethylamino and sulfonic acid groups, explicitly named in HTS 2921.42.18.00. Used in specialty dye and surfactant synthesis. Classified as aromatic monoamine derivative per Chapter 29.
2-Chloro-5-nitroaniline
2-Chloro-5-nitroaniline features both halogen and nitro substitution on aniline, explicitly listed in HTS 2921.42.18.00. Critical intermediate for disperse dyes and pharmaceuticals. Meets Chapter 29 criteria for aromatic monoamine derivatives.
4-Chloro-3-nitroaniline
4-Chloro-3-nitroaniline is a dichloro-nitro substituted aniline explicitly covered by HTS 2921.42.18.00. Used in hair dye formulations and agrochemical synthesis. Properly classified as aniline derivative in Chapter 29.