# United States tariff line 2926.20.00.00: 1-Cyanoguanidine (Dicyandiamide)

> In the United States tariff, line 2926.20.00.00 covers 1-Cyanoguanidine (Dicyandiamide). Goods under this line enter free of general (MFN) duty. It falls under HS subheading 2926.20 in heading 29.26 (chapter 29).

Source: https://border.bot/countries/united-states/hs-codes/2926200000
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 29](https://border.bot/countries/united-states/hs-codes/29) / [2926.20](https://border.bot/countries/united-states/hs-codes/292620) / [2926.20.00.00](https://border.bot/countries/united-states/hs-codes/2926200000)

## Key facts

- Tariff line: 2926.20.00.00
- Covers: 1-Cyanoguanidine (Dicyandiamide)
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [2926.20](https://border.bot/hs-codes/292620)

## What this line covers

In the United States tariff, line 2926.20.00.00 covers 1-Cyanoguanidine (Dicyandiamide).

Its legal text is “1-Cyanoguanidine (Dicyandiamide)”.

## How it is structured

It falls under HS subheading 2926.20 in heading 29.26 (chapter 29). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 29: Organic chemicals
- Heading 29.26: Nitrile-function compounds
- Line 2926.20.00.00: 1-Cyanoguanidine (Dicyandiamide)

## Duty

Goods under this line enter free of general (MFN) duty.

## In other countries

No other national tariff on border.bot has live lines under 2926.20 yet.

- [The Harmonized System text for 2926.20](https://border.bot/hs-codes/292620)

- Previous line: [2926.10.00.00](https://border.bot/countries/united-states/hs-codes/2926100000) Acrylonitrile
- Next line: [2926.30.10.00](https://border.bot/countries/united-states/hs-codes/2926301000) Fenproporex (INN) and its salts

## Frequently asked questions

### What does tariff line 2926.20.00.00 cover in the United States tariff?

In the United States tariff, line 2926.20.00.00 covers 1-Cyanoguanidine (Dicyandiamide).

### What is the general (MFN) duty on 2926.20.00.00 in the United States?

Goods under this line enter free of general (MFN) duty.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/2926200000.json