1,2-Epoxycyclododecane

Also known as: 13-Oxabicyclo[10.1.0]tridecane, Cyclododecane epoxide, Cyclododecene oxide, EPOXYCYCLODODECANE, Cyclododecane oxide, Cyclododecene epoxide, Cyclododecane epoxide isomers

1,2-Epoxycyclododecane (CAS 286-99-7) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H22O and a molecular weight of 182.30700 g/mol. Key properties include a melting point of -7 °C, a boiling point of 253.7±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 91.2±15.3 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.: 286-99-7
Jingsj CID: J-20078-7
Molecular Formula: C₁₂H₂₂O
Molecular Weight: 182.30700 g/mol
Category: Ethers
Last updated: 11/2/2026

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Physicochemical Properties

Melting Point	-7 °C
Boiling Point	253.7±8.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	91.2±15.3 °C
Exact Mass	196.182709
PSA	12.53000
LogP	5.19
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.453

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1,2-Epoxycyclododecane?

The CAS number of 1,2-Epoxycyclododecane is 286-99-7.

What are the molecular formula and molecular weight of 1,2-Epoxycyclododecane?

1,2-Epoxycyclododecane has molecular formula C12H22O and molecular weight 182.30700 g/mol.

What are the upstream and downstream products of 1,2-Epoxycyclododecane?

For 1,2-Epoxycyclododecane, Upstream Products: CYCLODODECENE, 9,10-Epoxy-1,5-cyclododecadiene, trans,trans,cis-1,5,9-Cyclododecatriene; Downstream Products: 2-Chlorocyclododecanone, Azacyclotridecan-2-one, Cyclododecanol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 11/2/2026

How to cite: Jingsj. "1,2-Epoxycyclododecane (CAS 286-99-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20078-7 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.