HS 2837 — Cyanides, cyanide oxides and complex cyanides
HS heading 2837 (Cyanides, cyanide oxides and complex cyanides) spans 2 products in U.S. import records, with 664 bill-of-lading shipments. The most imported are Cyanides and cyanide oxides of sodium and Cyanides and cyanide oxides, 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/2837
Products under this heading
| HS | Product | Shipments |
|---|---|---|
| 283711 | Cyanides and cyanide oxides of sodium | 516 |
| 283719 | Cyanides and cyanide oxides, other | 148 |
Frequently asked questions about HS 2837
What is HS code 2837?
HS 2837 covers cyanides. It is a 4-digit heading in chapter 28 (Inorganic chemicals; compounds of precious metals and rare-earth metals) of the Harmonized System, with 2 six-digit subheadings that appear in U.S. import records.
How many U.S. import shipments fall under HS 2837?
ImportDoor has 664 U.S. Customs bill-of-lading shipment records under HS heading 2837, updated monthly.
What is the most imported product under HS 2837?
Cyanides and cyanide oxides of sodium (HS 283711) leads with 516 shipments, followed by Cyanides and cyanide oxides (HS 283719).