# 292310 — Quaternary ammonium salts and hydroxides; lecithins and other…: Choline and its salts

HS code 292310 classifies Quaternary ammonium salts and hydroxides; lecithins and other…: Choline and its salts. 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:** `292310`

## Description

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Choline and its salts

## Duty rates

| Country | Rate | Programme |
| --- | --- | --- |
| US United States | 3.7% | MFN |

Rates effective as of 2026-01-01.

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Source: https://hscode.eximagent.ai/29/292310
Last updated: 2026-06-03
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