m-Phenylene Diamine (MPD)
Meta-phenylenediamine, an aromatic diamine derivative of aniline, falls under HTS 2921.42.90.00. Key intermediate for polyamides, epoxy resins, and fungicides.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If other aromatic diamines with specific statistical reporting
Statistical suffixes differentiate commercial forms.
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Import Tips & Compliance
• Hygroscopic; package with desiccants and include moisture analysis
• Multiple polymorphs exist; specify Form A or B in documentation
• Precursor monitoring list chemical; additional end-user certification needed
Related Products under HTS 2921.42.90.00
p-Nitroaniline
p-Nitroaniline is a nitrated derivative of aniline with the nitro group para to the amino group, falling under HTS 2921.42.90.00 as an aromatic monoamine derivative. Used extensively in azo dye manufacturing and as a pharmaceutical intermediate.
2,4-Diaminoanisole Sulfate
This diamine derivative of methoxyaniline, supplied as sulfate salt, falls under HTS 2921.42.90.00 per classification rules for amine salts. Used in polymer synthesis and hair dye intermediates.
4-Phenylenediamine (PPD)
4-Phenylenediamine, a diamino derivative of aniline, is classified under HTS 2921.42.90.00 as an aromatic monoamine derivative. Widely used in rubber antioxidants, dyes, and photographic chemicals.
N-Phenyl-1-naphthylamine
This secondary aromatic amine, derived from aniline and naphthylamine, falls under HTS 2921.42.90.00 as an aniline derivative. Primarily used as a rubber antioxidant and stabilizer.
2,4,6-Trichloroaniline
Trichloroaniline with chlorines ortho and para to amino group, classified under HTS 2921.42.90.00 including halogenated derivatives per chapter note 4. Used in herbicide and dye synthesis.
4-Aminodiphenylamine
A diphenylamine derivative with one amino-substituted phenyl ring, classified as aniline derivative under HTS 2921.42.90.00. Used in rubber curing agents and dye intermediates.