2-methylene-1,3-dioxepane
Also known as: 1,3-Dioxepane, 2-methylene-, 2-Methylene-1,3-dioxepane (MDO), 2-Methylene-4,5,6,7-tetrahydro-1,3-dioxepin, 2-methylidene-1,3-dioxepane
2-methylene-1,3-dioxepane (CAS 69814-56-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H10O2 and a molecular weight of 114.142 g/mol. Key properties include a boiling point of 172.8±20.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 61.1±21.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 69814-56-8
- Jingsj CID
- J-1413609-5
- Molecular Formula
- C6H10O2
- Molecular Weight
- 114.142 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 172.8±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 61.1±21.3 °C |
| Exact Mass | 114.068077 |
| PSA | 18.46000 |
| LogP | 1.00 |
| Vapor Pressure | 1.7±0.3 mmHg at 25°C |
| Refractive Index | 1.440 |
| Storage Conditions | 2-8°C |
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 2-methylene-1,3-dioxepane?
The CAS number of 2-methylene-1,3-dioxepane is 69814-56-8.
What are the molecular formula and molecular weight of 2-methylene-1,3-dioxepane?
2-methylene-1,3-dioxepane has molecular formula C6H10O2 and molecular weight 114.142 g/mol.
What are the upstream and downstream products of 2-methylene-1,3-dioxepane?
For 2-methylene-1,3-dioxepane, Upstream Products: 2-Butanol, 2-Methyl-2-butanol, tert-Butyl methyl ether; Downstream Products: 1,4-Diacetoxybutane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-methylene-1,3-dioxepane (CAS 69814-56-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1413609-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.