2933.39—Heterocyclic compounds with nitrogen hetero-atom(s) only, other
General duty rate
Free – 6.5%
Across 14 10-digit lines; pick a line below for the exact rate
Coverage on this page
Up one level: 2933 — Heterocyclic compounds with nitrogen hetero-atom(s) only: (heading)
Plain-English explanation
HTS 2933.39 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Heterocyclic compounds with nitrogen hetero-atom(s) only, other. It sits in Chapter 29: Organic chemicals, Section VI: Products of the Chemical or Allied Industries and rolls up 14 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 2933.39(14)
Pick a line to view full rate detail and compute landed duty
2933.39.08.001-(3-Sulfo propyl) pyridinium hydroxide;N,N'-Bis (2,2,6,6-tetra methyl-4-piperidinyl)-1,6- hexane diamine; 3,5-Dimethyl-2-hydroxy methyl-4-methoxy- pyridine (pyrmethyl alcohol); Dipenta methylene thiuram tetra sulfide; 2H-Indol-2-one,1,3-dihydro-1-phenyl-3-(4- pyridinyl methylene); 4-Picolyl chloride hydro chloride; and Piperidino ethyl chloride hydro chlorideFree2933.39.10.00Collidines, lutidines and picolinesFree2933.39.20.00p-Chloro-2-benzylpyridine; 4-Chloro-1-methylpiperidine hydrochloride; 1,4-Dimethyl-6-hydroxy-3-cyanopyrid-2-one; Di-(2,2,6,6-tetramethyl-4-hydroxy- piperidine)sebacate; 2-Methyl-5-ethylpyridine; 4-Phenylpropylpyridine; α-Phenylpyridylacetic acid, methyl ester; Picolinic acid; 2-Pyridinecarboxaldehyde; and 2,5-Pyridinedicarboxylic acid5.8% 2933.39.21.00Fungicides6.5% 2933.39.23.00o-Paraquat dichloride6.5% 2933.39.25.00Other6.5% 2933.39.27.00Other6.5% 2933.39.31.00Antidepressants, tranquilizers and other psychotherapeutic agents6.5%2933.39.41.00Other6.5% 2933.39.61.103-Quinuclidinyl benzilate6.5% 2933.39.61.201-[N,N-Dialkyl (≤C10)-N-(n-(hydroxyl, cyano, acetoxy)alkyl (≤C10)) ammonio]-n-n-[N-(3- dimethylcarbamoxy-α-picolinyl)-N,N-dialkyl (≤C10) ammonio]decane dibromide (n=1-8)6.5% 2933.39.61.301,n-Bis[N-(3-dimethylcarbamoxy-α-picolyl)- N,N-dialkyl (≤ C10) ammonio]-alkane-(2,(n-1)- dione) dibromide (n=2-12) 6.5% 2933.39.61.91Other6.5% 2933.39.92.00Other6.5% Frequently asked questions
What does HTS 2933.39 cover?
HTS 2933.39 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Heterocyclic compounds with nitrogen hetero-atom(s) only, other. It belongs to Chapter 29 and rolls up 14 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 2933.39?
General (Column 1) duty rates for the 10-digit lines under HTS 2933.39 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 2933.39?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 2933.39 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 2933.39?
No active AD/CVD (antidumping or countervailing duty) orders currently flag any line under HTS 2933.39 in Tandom's catalog. Tandom monitors Federal Register notices daily; any new orders will appear here within 24h of publication.
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