Cyclododecane

CAS 294-62-2

US productionNot reported

Import value, 2024$90M

Top sourceJapan 21%

EPA lists this chemical for 2019 but publishes zero or no volume for both production and imports.

Production is reported production, not a complete census of factories. Production reporting year: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 290219 · basket

EPA reports by year

2019: US production Not published · Imports Not published

These shares come from HS customs code 290219, which covers 108 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).

JP 21%JapanBR 12%BrazilTW 12%TaiwanKR 11%South KoreaDE 9%Germany

Russia
United Kingdom
Indonesia
South Africa
Ukraine
Madagascar
Hungary
Hong Kong
Czech Republic
Israel

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.

Koch Industries

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Vendor Pricing

$0.51/gAaron Chemicals LLC

CountryHong Kong

Pack$507.00 / 1 kg

Purity99%

Vendors16 available

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

15 more vendors

Vendor	Country	$/g	Pack	Purity
Angene Chemical	China → Hong Kong	$0.56	500 g	99%
A2B Chem LLC	United States	$0.67	500 g	98%
Combi-Blocks, Inc.	United States	$0.82	500 g	98%
BLD Pharmatech Co., Limited	United States	$0.95	500 g	99%
BLD Pharmatech GmbH	Germany	$0.95	500 g	99%
BLD Pharmatech Ltd.	China	$0.95	500 g	99%
Ambeed, Inc.	United States	$0.95	500 g	99%
AA BLOCKS	United States	$0.95	100 g	98%
AstaTech (2 weeks)	United States	$1.42	500 g	95%
AK Scientific Specialized	United States	$2.02	100 g	98%
AK Scientific, Inc.	United States	$2.71	100 g	99%
Angene International Limited	United States	$4.51	100 g	98%
Labotest KG	Germany	$217.80	5000 mg	90%
Angene	China → Hong Kong	$4266.67	30 mg	99%
TimTec, LLC (back-ordered)	United States	$32000.00	15 mg	94%

Chemical Identity

CAS294-62-2

PubChem CID9268

DTXSIDDTXSID9021552

FormulaC12H24

Mol. Weight168.32 g/mol

SMILESC1CCCCCCCCCCC1

Data Sources

EPA CompTox (DSSTox) · DTXSID9021552Retrieved 2026-04-06
PubChem · compound 9268Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Cyclododecane (CAS 294-62-2) https://chemicalindependence.com/chemical/294-62-2/ EPA CompTox (DSSTox): DTXSID9021552. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID9021552 PubChem: 9268. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/9268 EPA Chemical Data Reporting: 294-62-2. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 290219 for CAS 294-62-2. Reporting year: 2024. https://usatrade.census.gov/