HS 2811 — Other inorganic acids and other inorganic oxygen compounds of nonmetals
HS heading 2811 (Other inorganic acids and other inorganic oxygen compounds of nonmetals) spans 5 products in U.S. import records, with 44,298 bill-of-lading shipments. The most imported are Other inorganic oxygen compounds of nonmetals, silicon dioxide, Other inorganic oxygen compounds of nonmetals, carbon dioxide, and Other inorganic oxygen compounds of nonmetals, other.
Part of Chapter 28: Inorganic chemicals; compounds of precious metals and rare-earth metals
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/heading/2811
Products under this heading
| HS | Product | Shipments |
|---|---|---|
| 281122 | Other inorganic oxygen compounds of nonmetals, silicon dioxide | 34,344 |
| 281121 | Other inorganic oxygen compounds of nonmetals, carbon dioxide | 3,205 |
| 281129 | Other inorganic oxygen compounds of nonmetals, other | 2,901 |
| 281111 | Hydrogen fluoride (Hydrofluoric acid) | 2,802 |
| 281119 | Other inorganic acids, other | 1,046 |
Frequently asked questions about HS 2811
What is HS code 2811?
HS 2811 covers other inorganic acids and other inorganic oxygen compounds of nonmetals. It is a 4-digit heading in chapter 28 (Inorganic chemicals; compounds of precious metals and rare-earth metals) of the Harmonized System, with 5 six-digit subheadings that appear in U.S. import records.
How many U.S. import shipments fall under HS 2811?
ImportDoor has 44,298 U.S. Customs bill-of-lading shipment records under HS heading 2811, updated monthly.
What is the most imported product under HS 2811?
Other inorganic oxygen compounds of nonmetals, silicon dioxide (HS 281122) leads with 34,344 shipments, followed by Other inorganic oxygen compounds of nonmetals, carbon dioxide (HS 281121) and Other inorganic oxygen compounds of nonmetals (HS 281129).