Cyanuric acid

CAS 108-80-5

U.S. production volumes are classified as confidential business information.

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Import value, 2024$309M

Top sourceChina 40%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 293369 · basket

EPA reports by year

2023: US production Confidential · Imports Confidential
2019: US production Confidential · Imports Confidential

These shares come from HS customs code 293369, which covers 192 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

CN 40%ChinaJP 19%JapanIN 15%IndiaES 11%SpainDE 5%Germany

Canada
Austria
United Kingdom
Netherlands
United Arab Emirates
Malaysia
Indonesia
Turkey
Belgium
Ukraine
Hungary
Latvia
Russia
Hong Kong

EPA-registered manufacturers (2)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Occidental Petroleum

Oreq

Domestic parents -- activity not disclosed (1)

EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.

Global Chemical Resources

EPA-registered importers (11)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Shikoku Chemicals · JP Japan

Allchem Industries Holding

American International Chemical

Harcros Chemicals

Haviland Enterprises

Show all 11

Kik International

Scp Distributors

Shikoku International

United Mineral And Chemical

Wego Chemical Group

Wintersun International

Why It Matters

Sectors

WaterMetals & MiningConsumer ProductsCore Chemicals

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

Used in 5 sectors as 4 functional roles.

•Stabilizing agent in Wholesale and Retail Trade (100%)Processing—repackaging
•Stabilizing agent in Utilities (40%)Use—non-incorporative activities
•Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant
•UV stabilizer in All Other Basic Organic Chemical Manufacturing (100%)Processing—repackaging
•Oxidizing agent in Other (100%)Processing as a reactant
•Stabilizing agent in Other (100%)Use—non-incorporative activities
•Stabilizing agent in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.01/gAaron Chemicals LLC

CountryHong Kong

Pack$6.00 / 500 g

Purity97%

Vendors19 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

18 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$0.02	500 g	97%
AA BLOCKS	United States	$0.02	500 g	98%
A2B Chem LLC	United States	$0.02	500 g	98%
AK Scientific Specialized	United States	$0.05	1 kg	97%
AK Scientific, Inc.	United States	$0.07	1 kg	99%
BLD Pharmatech Co., Limited	United States	$0.11	1 kg	98%
BLD Pharmatech Ltd.	China	$0.11	1 kg	98%
Ambeed, Inc.	United States	$0.11	1 kg	98%
BLD Pharmatech GmbH	Germany	$0.13	500 g	98%
Angene International Limited	United States	$0.17	500 g	97%
AstaTech, Inc	United States	$0.17	250 g	95%
Combi-Blocks, Inc.	United States	$0.25	1 kg	98%
Sigma-Aldrich (Rush Stock)	Germany	$0.64	100 g	98%
Sigma-Aldrich	Germany	$0.64	100 g	98%
Labotest KG	Germany	$453.00	1000 mg	90%
Otava, Ltd.	Ukraine	$2280.00	50 mg	95%
Otava, Ltd. (2 weeks)	Ukraine	$2724.00	50 mg	95%
Angene	China → Hong Kong	$4266.67	30 mg	97%

Chemical Identity

CAS108-80-5

PubChem CID7956

DTXSIDDTXSID7024873

FormulaC3H3N3O3

Mol. Weight129.07 g/mol

SMILESC1(=O)NC(=O)NC(=O)N1

Data Sources

EPA CompTox (DSSTox) · DTXSID7024873Retrieved 2026-04-06
PubChem · compound 7956Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Cyanuric acid (CAS 108-80-5) https://chemicalindependence.com/chemical/108-80-5/ EPA CompTox (DSSTox): DTXSID7024873. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID7024873 PubChem: 7956. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/7956 EPA Chemical Data Reporting: 108-80-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 108-80-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 293369 for CAS 108-80-5. Reporting year: 2024. https://usatrade.census.gov/