# 291413 — Ketones and quinones, whether or not with other oxygen function, and their…: 4-Methylpentan-2-one (methyl isobutyl ketone)

HS code 291413 classifies Ketones and quinones, whether or not with other oxygen function, and their…: 4-Methylpentan-2-one (methyl isobutyl ketone). It belongs to Chapter 29 (Organic chemicals) of Section VI (Products of the chemical or allied industries) of the Harmonized System. Duty rates are recorded for 1 country.

> Section VI · Products of the chemical or allied industries
> Chapter 29 · Organic chemicals

**HS code:** `291413`

## Description

Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives : Acyclic ketones without other oxygen function : 4-Methylpentan-2-one (methyl isobutyl ketone)

## Duty rates

| Country | Rate | Programme |
| --- | --- | --- |
| US United States | 4% | MFN |

Rates effective as of 2026-01-01.

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Source: https://hscode.eximagent.ai/29/291413
Last updated: 2026-06-03
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