2921.45—1-Naphthylamine (α-Naphthylamine), 2-Naphthylamine (β-Naphthylamine), and their derivatives; salts thereof
General duty rate
Free – 6.5%
Across 6 10-digit lines; pick a line below for the exact rate
Coverage on this page
Up one level: 2921 — Amine-function compounds (heading)
Plain-English explanation
HTS 2921.45 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering 1-Naphthylamine (α-Naphthylamine), 2-Naphthylamine (β-Naphthylamine), and their derivatives; salts thereof. It sits in Chapter 29: Organic chemicals, Section VI: Products of the Chemical or Allied Industries and rolls up 6 10-digit statistical lines, with general duty rates ranging from Free to 6.5%. No Chapter 99 tariff modifications or AD/CVD orders currently flag any line under this subheading in Tandom's catalog.
10-digit lines under 2921.45(6)
Pick a line to view full rate detail and compute landed duty
2921.45.10.007-Amino-1,3-naphthalenedisulfonic acid and its salts; 5-Amino-2-naphthalenesulfonic acid and its salts; 8-Amino-1-naphthalenesulfonic acid and its salts; andN-Phenyl-2-naphthylamine6.5%2921.45.20.003-Amino-2,7-naphthalenedisulfonic acid; 4-Amino-1-naphthalenesulfonic acid, sodium salt; 5-Amino-1-naphthalenesulfonic acid (Laurent's acid); 8-Amino-2-naphthalenesulfonic acid and its salts; 7-Amino-1,3,6-naphthalenetrisulfonic acid; 8-Anilino-1-naphthalenesulfonic acid (Phenyl Peri acid) and its salts; andN-Ethyl-1-naphthylamine5.8%2921.45.25.00Mixtures of 5- and 8-amino-2-naphthalene- sulfonic acid; 2-Naphthylamine-6-sulfonic acid; ando-Naphthionic acid (1-amino- 2-naphthalene- sulfonic acid)Free2921.45.60.00Products described in additional U.S. note 3 to section VI6.5%2921.45.90.102-Amino-1-naphthalenesulfonic acid (Tobias acid)6.5%2921.45.90.90Other6.5%Frequently asked questions
What does HTS 2921.45 cover?
HTS 2921.45 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering 1-Naphthylamine (α-Naphthylamine), 2-Naphthylamine (β-Naphthylamine), and their derivatives; salts thereof. It belongs to Chapter 29 and rolls up 6 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 2921.45?
General (Column 1) duty rates for the 10-digit lines under HTS 2921.45 range from Free to 6.5%. The exact rate depends on the specific 10-digit statistical line — pick a line below to see its full rate detail.
How do I find the right 10-digit line under HTS 2921.45?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 2921.45 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
Are there AD/CVD orders affecting HTS 2921.45?
No active AD/CVD (antidumping or countervailing duty) orders currently flag any line under HTS 2921.45 in Tandom's catalog. Tandom monitors Federal Register notices daily; any new orders will appear here within 24h of publication.
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