Practical summary
What this code covers
Line 2921.44.00 is the most specific tariff item for Diphenylamine and its derivatives; salts thereof.
Line 2921.44.00
PSCC Line 2921.44.00 — Diphenylamine and its derivatives; salts thereof
Line 2921.44.00 is the most specific tariff item for Diphenylamine and its derivatives; salts thereof.
Administrative context
Where this code is used
Use this line when the filing or tariff check needs the exact goods description rather than the broader subheading.
Selection note
How to choose it
If a sibling line says the same thing more directly, use that line instead.
Nearby trade lines
2921.11.00
Methylamine, di- or trimethylamine and their salts
2921.12.00 2-(N,N-Dimethylamino)ethylchloride hydrochloride
2921.13.00 2-(N,N-Diethylamino)ethylchloride hydrochloride
2921.14.00 2-(N,N-Diisopropylamino)ethylchloride hydrochloride
2921.19.00 Other
2921.21.00 Ethylenediamine and its salts
2921.22.00 Hexamethylenediamine and its salts
2921.29.00 Other
FAQ
What does PSCC 2921.44.00 cover?
Line 2921.44.00 is the most specific tariff item for - - Diphenylamine and its derivatives; salts thereof.
Where is PSCC 2921.44.00 used in practice?
Use this line when the filing or tariff check needs the exact goods description rather than the broader subheading.
How do I choose PSCC 2921.44.00 over nearby options?
If a sibling line says the same thing more directly, use that line instead.