Key facts
- HS subheading
- 2917.19
- National lines
- 11
- Tariff
- United States
- Chapter
- 29: Organic chemicals
Summary
The United States tariff splits HS 2917.19 (acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other) into 11 national lines: 2917.19.10.00 (ferrous fumarate), 2917.19.15.00 (derived in whole or in part from aromatic hydrocarbons), 2917.19.17.00 (other), 2917.19.20.00 (products described in additional U.S. note 3 to section VI) and 7 others.
United States lines under 2917.19
The United States tariff splits HS 2917.19 (acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other) into 11 national lines: 2917.19.10.00 (ferrous fumarate), 2917.19.15.00 (derived in whole or in part from aromatic hydrocarbons), 2917.19.17.00 (other), 2917.19.20.00 (products described in additional U.S. note 3 to section VI) and 7 others.
- 2917.19.10.00Ferrous fumarateDuty: 6.5%
- 2917.19.15.00Derived in whole or in part from aromatic hydrocarbonsDuty: 6.5%
- 2917.19.17.00OtherDuty: 4.2%
- 2917.19.20.00Products described in additional U.S. note 3 to section VIDuty: 6.5%
- 2917.19.23.00Maleic acidDuty: 6.5%
- 2917.19.27.00OtherDuty: 6.5%
- 2917.19.30.00Ethylene brassylateDuty: 4.8%
- 2917.19.35.00Malonic acidDuty: Free
- 2917.19.40.00Derived in whole or in part from aromatic hydrocarbonsDuty: 6.5%
- 2917.19.70.20PlasticizersDuty: 4%
- 2917.19.70.50OtherDuty: 4%
In other countries
No other national tariff on border.bot has live lines under 2917.19 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 2917.19?
The United States tariff splits HS 2917.19 (acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other) into 11 national lines: 2917.19.10.00 (ferrous fumarate), 2917.19.15.00 (derived in whole or in part from aromatic hydrocarbons), 2917.19.17.00 (other), 2917.19.20.00 (products described in additional U.S. note 3 to section VI) and 7 others.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: