3,4-Epoxy-1-cyclohexene
Also known as: 7-Oxabicyclo[4.1.0]hept-2-ene, 1,2-Epoxy-3-cyclohexene, 1,3-Cyclohexadiene oxide, 1,3-Cyclohexadiene monoepoxide, 3,4-Epoxycyclohex-1-ene, 3,4-Epoxycyclohexene, Cyclohexa-1,3-diene oxide
3,4-Epoxy-1-cyclohexene (CAS 6705-51-7) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C6H8O and a molecular weight of 96.12710 g/mol. Key properties include a boiling point of 127.8ºC at 760 mmHg, a density of 1.073g/cm3 and a flash point of 19.2ºC. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H317 — May cause an allergic skin reaction and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6705-51-7
- Jingsj CID
- J-896543-3
- Molecular Formula
- C6H8O
- Molecular Weight
- 96.12710 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 127.8ºC at 760 mmHg |
|---|---|
| Density | 1.073g/cm3 |
| Flash Point | 19.2ºC |
| Exact Mass | 96.05750 |
| PSA | 12.53000 |
| LogP | 1.10380 |
| Refractive Index | 1.513 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H317 — May cause an allergic skin reaction
- 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 3,4-Epoxy-1-cyclohexene?
The CAS number of 3,4-Epoxy-1-cyclohexene is 6705-51-7.
What are the molecular formula and molecular weight of 3,4-Epoxy-1-cyclohexene?
3,4-Epoxy-1-cyclohexene has molecular formula C6H8O and molecular weight 96.12710 g/mol.
Is 3,4-Epoxy-1-cyclohexene hazardous?
3,4-Epoxy-1-cyclohexene has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H317 — May cause an allergic skin reaction; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 3,4-Epoxy-1-cyclohexene?
For 3,4-Epoxy-1-cyclohexene, Downstream Products: Cyclohexene oxide, Cyclohexanone, trans-1,4-cyclohexenediol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Epoxy-1-cyclohexene (CAS 6705-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-896543-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.