2837 Cyanides, cyanide oxides and complex cyanides
UK Global Tariff · MFN rates · Chapter 28, Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes
CodeDescriptionMFN rate
2837.11 Cyanides and cyanide oxides; of sodium
- 2837.11.00.00 Of sodiumFree
2837.19 Cyanides and cyanide oxides; other than of sodium
- 2837.19.00.20 Copper cyanide (cas rn 544-92-3)Free
- 2837.19.00.90 OtherFree
2837.20 Complex cyanides
- 2837.20.00.10 Tetrasodium hexacyanoferrate (ii), (cas rn 13601-19-9)Free
- 2837.20.00.90 OtherFree
MFN rates from the UK Global Tariff as published, without preferences, quotas, trade remedies or additional measures. Inferred works those out for each product and origin. Whether a product from this heading qualifies for a lower rate depends on each agreement's product-specific rule for it, under the agreements we cover.
Every line in chapter 28