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HTS 2930Chapter 29

HTS 2930Organo-sulfur compounds: Duty Rate & Import Guide

Organic Chemicals · 1 pending regulation · 15 court cases · $80.3M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Trade Agreement Eligibility

CUSMAKORUS

Trade Intelligence

Monthly Imports

$80.3M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

HIGH

0 rulings — · 1 reg · 9 CIT, 6 CAFC

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: N/A · 🇧🇷 Brazil: N/A

Compare All →

Data compiled from USITC HTS, US Census Bureau, Federal Register, CourtListener · As of 2026-04-29 · Updates monthly

Active DisputesRecent court cases or pending regulations affect this code
Regulatory Pressure

This code has elevated regulatory activity — 0 CBP rulings (0 in last 2 years, trend: stable), 1 pending Federal Register actions, and 15 CIT/CAFC cases.

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Trade Remedy

Additional Tariffs Apply

Section 301 — China Tariffs+25%

List 2 — ~$16B of Chinese goods (semiconductors, chemicals, plastics)

Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.

Effective 2018-07-06

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (46)

CodeDescriptionRate
2930.10.01.002-(N,N-Dimethylamino) ethanethiol3.7%
2930.20Thiocarbamates and dithiocarbamates:
2930.20.10.00Pesticides6.5%
2930.20.20Other6.5%
2930.20.20.10Products used principally for rubber processing
2930.20.20.50Other
2930.20.70.00S-(2,3,3'-trichloroallyl)diisopropylthiocarbamateFree
2930.20.90Other3.7%
2930.20.90.10Pesticides
2930.20.90.20Products used principally for rubber processing
2930.20.90.50Other
2930.30Thiuram mono-, di- or tetrasulfides:
2930.30.30.00Tetramethylthiuram monosulfideFree
2930.30.60.00Other3.7%
2930.40.00.00MethionineFree
2930.60.00.002-(N,N-Diethylamino)ethanethiol3.7%
2930.70.00.00Bis(2-hydroxyethyl)sulfide (thiodiglycol (INN))3.7%
2930.80.00.00Aldicarb (ISO), captafol (ISO) and methamidophos (ISO)6.5%
2930.90Other:
2930.90.10.00Pesticides6.5%
2930.90.24.00<i>N</i>-Cyclohexylthiophthalimide6.5%
2930.90.26.003-(4'-Aminobenzamido)phenyl-<i>ß</i>-hydroxy- ethylsulfone; 2-[(4-Aminophenyl)sulfonyl] ethanol, hydrogen sulfate ester; Diphenylthiourea;<i>N</i>,<i>N</i>'-(Dithiodi-2,1-phenylene) bisbenzamide; Pentachlorothiophenol; and 4,4'-Thiodiphenyl cyanateFree
2930.90.29.00Other6.5%
2930.90.30.00Thiocyanates, thiurams and isothiocyanates3.7%
2930.90.42.00<i>O</i>,<i>O</i>-Dimethyl-S-methyl carbamoyl- methyl phosphorodithioate; and MalathionFree
2930.90.43Other6.5%
2930.90.43.10<i>O</i>-Ethyl-<i>S</i>-phenylethylphosphono- thiolothionate (fonofos)
2930.90.43.15Phorate (ISO)
2930.90.43.20Compounds containing a phosphorus atom to which is bonded one methyl, ethyl, <i>n</i>-propyl or isopropyl group, but no other carbon atoms
2930.90.43.30Terbufos (ISO)
2930.90.43.90Other
2930.90.46.00<i>dl</i>-Hydroxy analogue of <i>dl</i>-methionineFree
2930.90.49Other4.2%
2930.90.49.10Thioglycolic acid
2930.90.49.20Mercaptocarboxylic acids
2930.90.49.50Other
2930.90.71.00DibutylthioureaFree
2930.90.92Other3.7%
2930.90.92.08<i>O</i>,<i>O</i>-Diethyl <i>S</i>-[2-(diethylamino)- ethyl] phosphorothioate and its alkylated or protonated salts; and Thiodiglycol (INN) (bis(2-hydroxy- ethyl) sulfide)
2930.90.92.10Cysteine hydrochloride
2930.90.92.122-Ethylhexyl mercaptoacetate
2930.90.92.22<i>N,N</i>-Dialkyl (methyl, ethyl, <i>n</i>-propyl or isopropyl) aminoethane-2-thiols and their protonated salts, except for 2-(<i>N,N</i>- dimethylamino)ethanethiol and 2-(<i>N,N</i>- diethylamino)ethanethiol
2930.90.92.25Other compounds containing a phosphorus atom to which is bonded one methyl, ethyl, <i>n</i>-propyl or isopropyl group, but no other carbon atoms
2930.90.92.31Products used principally for rubber processing
2930.90.92.35Drugs
2930.90.92.51Other

Federal Register (1)

Court of International Trade & Federal Circuit (15)

View all 15+ cases on PACER →

Matching Export Code (Schedule B)

2930100100Schedule B

2-(N,N-DIMETHYLAMINO) ETHANETHIOL

Census Bureau export classification matching this HTS import code.

2925.29.90.002930.10.01.00