![Molecular structure of 9-Oxabicyclo[6.1.0]nonane (CAS 286-62-4)](/images/chem_structures_svg/224/286-62-4.svg)
9-Oxabicyclo[6.1.0]nonane
Also known as: 1,2-Epoxycyclooctane, Cyclooctene oxide, 2-Oxabicyclo[6.1.0]nonane, Epoxycyclooctane, Cyclooctane epoxide, Cycloocteneepoxide, Cyclooctenoxid
9-Oxabicyclo[6.1.0]nonane (CAS 286-62-4) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C8H14O and a molecular weight of 126.19600 g/mol. Key properties include a melting point of 53-56 °C(lit.), a boiling point of 55 °C5 mm Hg(lit.), a density of 0.958g/cm3 and a flash point of 56.1 °C. It is classified under GHS with signal word Danger and hazard statements H228, H302 — Harmful if swallowed and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 286-62-4
- Jingsj CID
- J-26954-6
- Molecular Formula
- C8H14O
- Molecular Weight
- 126.19600 g/mol
- Category
- Ethers
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 53-56 °C(lit.) |
|---|---|
| Boiling Point | 55 °C5 mm Hg(lit.) |
| Density | 0.958g/cm3 |
| Flash Point | 56.1 °C |
| Exact Mass | 126.10400 |
| PSA | 12.53000 |
| LogP | 2.10800 |
| Vapor Pressure | 0.793mmHg at 25°C |
| Refractive Index | 1.466 |
GHS Safety & Compliance
- H228
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
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 9-Oxabicyclo[6.1.0]nonane?
The CAS number of 9-Oxabicyclo[6.1.0]nonane is 286-62-4.
What are the molecular formula and molecular weight of 9-Oxabicyclo[6.1.0]nonane?
9-Oxabicyclo[6.1.0]nonane has molecular formula C8H14O and molecular weight 126.19600 g/mol.
Is 9-Oxabicyclo[6.1.0]nonane hazardous?
9-Oxabicyclo[6.1.0]nonane has GHS signal word Danger and hazard statements H228; H302 — Harmful if swallowed; H315 — Causes skin irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "9-Oxabicyclo[6.1.0]nonane (CAS 286-62-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26954-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.