Question 1

What tariff codes fall under heading 2837?

Accepted Answer

2837110000 — Of sodium; 2837190000 — Other; 2837190020 — Copper cyanide (CAS RN 544-92-3); 2837190090 — Other; 2837200000 — Complex cyanides

Question 2

How do I classify products under Cyanides, cyanide oxides and complex cyanides?

Accepted Answer

Use TariffCodex AI classification to find the exact TARIC code for your product.

Code	Designation	Duty rate
2837110000	Cyanides and cyanide oxides	5.5%
2837110000	Of sodium	5.5%
2837190000	Other	5.5%
2837190020	Copper cyanide (CAS RN 544-92-3)	5.5%
2837190090	Other	5.5%
2837200000	Complex cyanides	5.5%
2837200010	Tetrasodium hexacyanoferrate (II), (CAS RN 13601-19-9)	5.5%
2837200090	Other	5.5%

Heading 2837 — Cyanides, cyanide oxides and complex cyanides

Subheadings