# 2831 — Dithionites and sulphoxylates

HS code 2831 classifies Dithionites and sulphoxylates. It belongs to Chapter 28 (Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes) of Section VI (Products of the chemical or allied industries) of the Harmonized System.

> Section VI · Products of the chemical or allied industries
> Chapter 28 · Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

**HS code:** `2831`

## Description

Dithionites and sulphoxylates

## Subheadings

- `283110` — Of sodium
- `283190` — Other

---
Source: https://hscode.eximagent.ai/28/2831
Last updated: 2026-06-03
Find importers, tariffs and sanctions for 2831 with EximAgent — https://eximagent.ai