Key facts
- HS subheading
- 2909.19
- National lines
- 4
- Tariff
- United States
- Chapter
- 29: Organic chemicals
Summary
The United States tariff splits HS 2909.19 (acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives: Other) into 4 national lines: 2909.19.14.00 (methyl tertiary-butyl ether (MTBE)), 2909.19.18.00 (other), 2909.19.30.00 (triethylene glycol dichloride) and 2909.19.60.00 (other). The general (MFN) duty differs by line: 5.5% on 2909.19.14.00, 5.5% on 2909.19.18.00, free on 2909.19.30.00 and 5.5% on 2909.19.60.00.
United States lines under 2909.19
The United States tariff splits HS 2909.19 (acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives: Other) into 4 national lines: 2909.19.14.00 (methyl tertiary-butyl ether (MTBE)), 2909.19.18.00 (other), 2909.19.30.00 (triethylene glycol dichloride) and 2909.19.60.00 (other).
The general (MFN) duty differs by line: 5.5% on 2909.19.14.00, 5.5% on 2909.19.18.00, free on 2909.19.30.00 and 5.5% on 2909.19.60.00.
- 2909.19.14.00Methyl tertiary-butyl ether (MTBE)Duty: 5.5%
- 2909.19.18.00OtherDuty: 5.5%
- 2909.19.30.00Triethylene glycol dichlorideDuty: Free
- 2909.19.60.00OtherDuty: 5.5%
In other countries
No other national tariff on border.bot has live lines under 2909.19 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 2909.19?
The United States tariff splits HS 2909.19 (acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives: Other) into 4 national lines: 2909.19.14.00 (methyl tertiary-butyl ether (MTBE)), 2909.19.18.00 (other), 2909.19.30.00 (triethylene glycol dichloride) and 2909.19.60.00 (other).
What is the duty on HS 2909.19 in the United States?
The general (MFN) duty differs by line: 5.5% on 2909.19.14.00, 5.5% on 2909.19.18.00, free on 2909.19.30.00 and 5.5% on 2909.19.60.00.
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: