# HS code 2841.50: Other chromates and dichromates; peroxochromates

> HS code 2841.50 covers other chromates and dichromates; peroxochromates. It sits in heading 28.41 (salts of oxometallic or peroxometallic acids) in chapter 28 (inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes). Other goods of heading 28.41 are classified under 2841.30 (sodium dichromate), 2841.61 (manganites, manganates and permanganates, potassium permanganate), 2841.69 (manganites, manganates and permanganates, other), 2841.70 (molybdates) or 2 others.

Source: https://staging.border.bot/hs-codes/284150
Last updated: 13 October 2026

[HS codes](https://staging.border.bot/hs-codes) / [Chapter 28](https://staging.border.bot/hs-codes/28) / [28.41](https://staging.border.bot/hs-codes/2841) / [2841.50](https://staging.border.bot/hs-codes/284150)

## Key facts

- HS code: 2841.50
- Covers: Other chromates and dichromates; peroxochromates
- Heading: [28.41: Salts of oxometallic or peroxometallic acids](https://staging.border.bot/hs-codes/2841)
- Chapter: [28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes](https://staging.border.bot/hs-codes/28)
- Edition: HS2022
- Duty rates: [Set by each country’s tariff](https://staging.border.bot/countries)

## What this code covers

HS code 2841.50 covers other chromates and dichromates; peroxochromates.

The legal text of the subheading is “Other chromates and dichromates; peroxochromates”, in HS2022.

## What it doesn’t cover

Other goods of heading 28.41 are classified under 2841.30 (sodium dichromate), 2841.61 (manganites, manganates and permanganates, potassium permanganate), 2841.69 (manganites, manganates and permanganates, other), 2841.70 (molybdates) or 2 others.

- [2841.30](https://staging.border.bot/hs-codes/284130) Sodium dichromate
- [2841.61](https://staging.border.bot/hs-codes/284161) Manganites, manganates and permanganates: Potassium permanganate
- [2841.69](https://staging.border.bot/hs-codes/284169) Manganites, manganates and permanganates: Other
- [2841.70](https://staging.border.bot/hs-codes/284170) Molybdates
- [2841.80](https://staging.border.bot/hs-codes/284180) Tungstates (wolframates)
- [2841.90](https://staging.border.bot/hs-codes/284190) Other

## How it is structured

2841.50 is a six-digit subheading. Its first two digits, 28, are the chapter; the first four, 2841, are heading 28.41; the last two, 50, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
- Heading 28.41: Salts of oxometallic or peroxometallic acids
- Subheading 2841.50: Other chromates and dichromates; peroxochromates

## In other countries

No national tariff lines under 2841.50 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 2841.50 at six digits and add their own digits after it.

- Previous subheading: [2841.30](https://staging.border.bot/hs-codes/284130) Sodium dichromate
- Next subheading: [2841.61](https://staging.border.bot/hs-codes/284161) Manganites, manganates and permanganates: Potassium permanganate

## Frequently asked questions

### What does HS code 2841.50 cover?

HS code 2841.50 covers other chromates and dichromates; peroxochromates.

### Which heading and chapter is HS code 2841.50 in?

HS code 2841.50 is in heading 28.41 (salts of oxometallic or peroxometallic acids) in chapter 28 (inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes).

### Where are goods of heading 28.41 classified when 2841.50 doesn’t fit?

Other goods of heading 28.41 are classified under 2841.30 (sodium dichromate), 2841.61 (manganites, manganates and permanganates, potassium permanganate), 2841.69 (manganites, manganates and permanganates, other), 2841.70 (molybdates) or 2 others.

## Sources and updates

The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.

This page was last updated on 13 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.

Machine-readable: https://staging.border.bot/hs-codes/284150.json