HS 2842.90 Salts of inorganic acids or peroxoacids, other than double or complex silicates, including aluminosilicates…

HS code 284290 (also written 2842.90) is a subheading of the Harmonized System that covers salts: of inorganic acids or peroxoacids, other than double or complex silicates, including aluminosilicates, whether or not chemically, excluding azides. It sits under heading 2842 (other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not…) in chapter 28 (inorganic chemicals).

In 2024, countries reported exports worth $2.49B and imports worth $2.84B under HS code 284290. Reported exports changed by −46.0% compared with 2023. These are trade statistics in US dollars, not prices.

The largest exporters in 2024 were China (82.2% of world exports), Germany (4.7% of world exports) and Hong Kong (4.0% of world exports).

The largest importers in 2024 were China (77.4% of world imports), Indonesia (4.7% of world imports) and Vietnam (3.5% of world imports).

Yes. Based on what the major economies reported about their trade with India, India exported at least $3.74M and imported at least $62.4M under HS code 284290 in 2024. Among the major reporting economies, its largest export market was United States and its largest supplier was China.

CompoundList lists 119 chemicals under this code, including Sodium selenite, Sodium arsenite and Sodium selenite pentahydrate. Codes marked indicative are assigned from the chemical's structure class or chapter, so confirm the final classification with your customs broker.

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.