HS 2831.90 Dithionites and sulphoxylates, other
Dithionites and sulphoxylates: other than sodium
Part of heading 2831 (Dithionites and sulphoxylates), in chapter 28 (Inorganic chemicals)
World trade trend
Reported world exports and imports of HS 2831.90 per year, 2019 to 2024.
Show the numbersHide the numbers
| Year | Exports | Imports |
|---|---|---|
| 2019 | $14.6M | $19.8M |
| 2020 | $15.6M | $16.9M |
| 2021 | $17.4M | $18.2M |
| 2022 | $19.7M | $22.3M |
| 2023 | $20.5M | $22.1M |
| 2024 | $19.2M | $18.5M |
2025 is left out because not every country has published detailed data for that year yet.
Monthly trend
Monthly trade in HS 2831.90 between the 28 major reporting economies and the rest of the world, Jan 2022 to Dec 2024. Good for direction and seasonality, not a full world total.
Show the numbersHide the numbers
| Month | Exports | Imports |
|---|---|---|
| Jan 2022 | $527K | $433K |
| Feb 2022 | $146K | $539K |
| Mar 2022 | $1.25M | $291K |
| Apr 2022 | $989K | $443K |
| May 2022 | $2.49M | $578K |
| Jun 2022 | $2.17M | $167K |
| Jul 2022 | $1.81M | $364K |
| Aug 2022 | $127K | $243K |
| Sep 2022 | $320K | $595K |
| Oct 2022 | $347K | $615K |
| Nov 2022 | $558K | $522K |
| Dec 2022 | $1.19M | $208K |
| Jan 2023 | $1.59M | $483K |
| Feb 2023 | $1.99M | $243K |
| Mar 2023 | $1.13M | $590K |
| Apr 2023 | $1.67M | $488K |
| May 2023 | $2.01M | $377K |
| Jun 2023 | $1.11M | $253K |
| Jul 2023 | $690K | $449K |
| Aug 2023 | $861K | $297K |
| Sep 2023 | $524K | $391K |
| Oct 2023 | $784K | $189K |
| Nov 2023 | $609K | $617K |
| Dec 2023 | $305K | $327K |
| Jan 2024 | $222K | $379K |
| Feb 2024 | $416K | $434K |
| Mar 2024 | $1.42M | $91.2K |
| Apr 2024 | $972K | $562K |
| May 2024 | $2.41M | $354K |
| Jun 2024 | $3.09M | $379K |
| Jul 2024 | $987K | $381K |
| Aug 2024 | $187K | $450K |
| Sep 2024 | $533K | $476K |
| Oct 2024 | $742K | $372K |
| Nov 2024 | $608K | $278K |
| Dec 2024 | $637K | $269K |
Top exporting and importing countries
Who sold and bought the most HS 2831.90 in 2024, by reported value and share of the world total.
Top 10 exporters
Top 10 importers
- 1$10.6M57.5% of world
- 2$1.73M9.4% of world
- 3$1.29M7.0% of world
- 4$1.24M6.7% of world
- 5$686K3.7% of world
- 6$425K2.3% of world
- 7$319K1.7% of world
- 8$283K1.5% of world
- 9Uzbekistanpartner reported$202K1.1% of world
- 10$180K1.0% of world
India focus
What India traded in HS 2831.90 in 2024, as reported by its trading partners, and where it sold to and bought from.
India does not publish detailed six digit trade figures. These are mirror figures, built from what the 28 major economies reported about their trade with India, so treat them as a lower bound.
India exports to
- 1$1.67M41.8% of exports
- 2$753K18.8% of exports
- 3$582K14.6% of exports
- 4$397K9.9% of exports
- 5$176K4.4% of exports
- 6$89.3K2.2% of exports
- 7$77.6K1.9% of exports
- 8$73.4K1.8% of exports
India imports from
- 1$99.1K100.0% of imports
Partner lists cover the 28 major reporting economies only.
Chemicals classified under HS 2831.90
2 chemicals on CompoundList map to this code, the most searched first.
Assigned from the chemical's structure class, or only its chapter is certain. Confirm the exact code with your customs broker before shipping.
Looking for a chemical that is not listed? Search by name or CAS number, or ask suppliers directly.
Suppliers of HS 2831.90 chemicals
Companies listing chemicals that fall under this HS code. Verified and paid members are listed first, unclaimed profiles are marked.
- MFMitsui Fine Chemicals,Inc.DistributorChuo-Ku, JapanUnclaimed profile 29 products
- EEvitaChemDistributorBeijing, ChinaUnclaimed profile 1943 products
- RHR H MarketingTraderChennai, IndiaUnclaimed profile 56 products
- DCDaiso Chemical Co.,Ltd.DistributorOsaka, JapanUnclaimed profile 37 products
- Ees-drei.deSupplier GermanyUnclaimed profile 26 products
- CHChemtrade Holdco US Inc.ManufacturerParsippany, United StatesUnclaimed profile 19 products
- CSChemtrade Solutions LLCManufacturerParsippany, United StatesUnclaimed profile 13 products
- RKRamanand Kidarnath InternationalDistributorMumbai, IndiaUnclaimed profile 30 products
- URUrchidamas ResourcesSupplierUnclaimed profile 50 products
- WYWako Yakuhin Co., LtdTrader JapanUnclaimed profile 43 products
- CPChemtrade Performance Chemicals US LLCManufacturerCarlisle, United StatesUnclaimed profile 5 products
Questions about HS 2831.90
Quick answers based on the classification and the trade figures above.
What is HS code 283190?
HS code 283190 (also written 2831.90) is a subheading of the Harmonized System that covers dithionites and sulphoxylates: other than sodium. It sits under heading 2831 (dithionites and sulphoxylates) in chapter 28 (inorganic chemicals).
How much is traded worldwide under HS code 283190?
In 2024, countries reported exports worth $19.2M and imports worth $18.5M under HS code 283190. Reported exports changed by −6.4% compared with 2023. These are trade statistics in US dollars, not prices.
Which countries export the most under HS code 283190?
The largest exporters in 2024 were China (71.8% of world exports), India (20.8% of world exports) and Turkey (3.0% of world exports).
Which countries import the most under HS code 283190?
The largest importers in 2024 were Pakistan (57.5% of world imports), China (9.4% of world imports) and Turkey (7.0% of world imports).
Does India export or import goods under HS code 283190?
Yes. Based on what the major economies reported about their trade with India, India exported at least $4M and imported at least $99.1K under HS code 283190 in 2024. Among the major reporting economies, its largest export market was China and its largest supplier was United States.
Which chemicals are classified under HS code 283190?
CompoundList lists 2 chemicals under this code, including Dithionite and Zinc dithionite. Codes marked indicative are assigned from the chemical's structure class or chapter, so confirm the final classification with your customs broker.
Is the HS code the same in every country?
The first six digits are shared by every country that uses the Harmonized System. Countries add their own digits after that, for example India uses eight digit ITC-HS codes and the United States uses ten digit HTS codes, so check the national tariff for the full code and the duty rate.