Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading 2921 — Aminefunction compounds.
National subdivision 2921.4 — Aromatic monoamines and their derivatives; salts thereof:
Subheading 2921.44 — Diphenylamine and its derivatives; salts thereof
HS code
2921.44.00 Diphenylamine and its derivatives; salts thereof
Last Verified Date - 1 October 2026
Common commodities
Chemically Defined DiphenylamineN-Substituted DPA Derivative CompoundDiphenylamine Hydrochloride SaltAmine Function DPA DerivativeSodium Diphenylamino PhosphateBromide of N-PhenylanilineChloride of DiphenylamineN-(4-Methoxyphenyl)DiphenylamineDiphenylamine Sulfate Salt2,4-Dinitrophenylamino Benzoic Acid