Base
HTS 2837.19.01.10Chapter 28

HTS 2837.19.01.10Potassium cyanide Duty Rate & Import Guide

Inorganic Chemicals · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Units: kg

Trade Agreement Eligibility

CUSMAKORUS

Trade Intelligence

Data compiled from USITC HTS, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates daily

Trade Remedy

Additional Tariffs Apply

Section 301 — China Tariffs+25%

List 2 — ~$16B of Chinese goods (semiconductors, chemicals, plastics)

Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.

Effective 2018-07-06

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (1)

CodeDescriptionRate
2837.19.01.10Potassium cyanide

Matching Export Code (Schedule B)

2837190110Schedule B

POTASSIUM CYANIDE

Census Bureau export classification matching this HTS import code.

2837.19.012837.19.01.15