THE
2837.20

Subheading in 2837 — Cyanides, cyanide oxides and complex cyanides

Complex cyanides

$1.2MIndia’s exports in 2025
71countries bought from India in 2025
40tonnes shipped in 2025
6%of 2837 exports

India’s exports, year by year

US$, calendar years, all destinations combined. Source: UN Comtrade (India’s own reports).

Biggest buyers, 2025

  1. China
  2. USA
  3. United Arab Emirates
  4. Netherlands
  5. Switzerland
  6. Belgium
  7. Kenya
  8. France
  9. Spain
  10. Saudi Arabia

Ranked by value. Country-by-country figures are not shown.

Indian tariff lines (8-digit) and GST

ITC-HS codeDescriptionGST
2837.20.10Complex cyanides: Ammonium sulphocyanide5% or 18%
2837.20.20Complex cyanides: Potassium ferricyanide5% or 18%
2837.20.30Complex cyanides: Potassium ferrocyanide5% or 18%
2837.20.40Complex cyanides: Sodium ferrocyanide5% or 18%
2837.20.50Complex cyanides: Sodium nitroprusside (sodium nitroferricyanide)5% or 18%
2837.20.90Complex cyanides: Other5% or 18%

GST on supply within India, as of 1 May 2026. Where two rates are shown, the rate depends on a condition in the GST notification: open the code for the exact rule. Exports are zero-rated supplies.

Other codes in 2837