Divinyl ether
Also known as: Vinyl ether, divinyl oxide, ethenyloxyethene, vinyloxyethene, vinyloxyethylene, 1,1'-oxybisethene, Vinesthesin, Vinethene, Vinydan
Divinyl ether (CAS 109-93-3) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C4H6O and a molecular weight of 70.08980 g/mol. Key properties include a melting point of 133-136 °C(lit.), a boiling point of 28.3ºC at 760mmHg, a density of 0.769g/cm3 and a flash point of >110°C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 109-93-3
- Jingsj CID
- J-18224-7
- Molecular Formula
- C4H6O
- Molecular Weight
- 70.08980 g/mol
- Category
- Ethers
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 133-136 °C(lit.) |
|---|---|
| Boiling Point | 28.3ºC at 760mmHg |
| Density | 0.769g/cm3 |
| Flash Point | >110°C |
| Exact Mass | 70.04190 |
| PSA | 9.23000 |
| LogP | 1.29000 |
| Vapor Pressure | 676mmHg at 25°C |
| Refractive Index | 1.393 |
Customs & Trade Information
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Divinyl ether?
The CAS number of Divinyl ether is 109-93-3.
What are the molecular formula and molecular weight of Divinyl ether?
Divinyl ether has molecular formula C4H6O and molecular weight 70.08980 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Divinyl ether (CAS 109-93-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18224-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.