HS code 2911.00: Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
Last updated
Key facts
- HS code
- 2911.00
- Covers
- Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
- Chapter
- 29: Organic chemicals
- Edition
- HS2022
- Duty in the United States
- See its 2 lines
Summary
HS code 2911.00 covers acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. It sits in heading 29.11 (acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives) in chapter 29 (organic chemicals). It is the only subheading of heading 29.11, so every good of the heading is classified here. National tariff lines under 2911.00 are live on border.bot for the United States (2 lines, also used by 1 other country).
What this code covers
HS code 2911.00 covers acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives.
The legal text of the subheading is “Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives”, in HS2022.
What it doesn’t cover
It is the only subheading of heading 29.11, so every good of the heading is classified here.
How it is structured
2911.00 is a six-digit subheading. Its first two digits, 29, are the chapter; the first four, 2911, are heading 29.11; the last two, 00, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Chapter 29
- Organic chemicals
- Subheading 2911.00
- Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
In other countries
National tariff lines under 2911.00 are live on border.bot for the United States (2 lines, also used by 1 other country).
- United States2 lines, used by 1 other country
Frequently asked questions
What does HS code 2911.00 cover?
HS code 2911.00 covers acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives.
Which heading and chapter is HS code 2911.00 in?
HS code 2911.00 is in heading 29.11 (acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives) in chapter 29 (organic chemicals).
Where are goods of heading 29.11 classified when 2911.00 doesn’t fit?
2911.00 is the only subheading of heading 29.11, so every good of the heading is classified there.
Which countries’ tariffs list national lines under HS code 2911.00?
National tariff lines under 2911.00 are live on border.bot for the United States (2 lines, also used by 1 other country).
Sources and updates
The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.
This page was last updated on 11 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.