Dimethyldioxirane
Also known as: 3,3-Dimethyldioxirane, DMDO, Dioxirane, dimethyl-, Dioxirane, 3,3-dimethyl-, 3,3-Dimethyl-1,2-dioxirane
Dimethyldioxirane (CAS 74087-85-7) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C3H6O2 and a molecular weight of 74.078 g/mol. Key properties include a boiling point of -21.6±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of -31.1±29.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74087-85-7
- Jingsj CID
- J-32396-3
- Molecular Formula
- C3H6O2
- Molecular Weight
- 74.078 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | -21.6±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | -31.1±29.4 °C |
| Exact Mass | 74.036781 |
| PSA | 25.06000 |
| LogP | 0.84 |
| Vapor Pressure | 3704.4±0.0 mmHg at 25°C |
| Refractive Index | 1.382 |
Frequently Asked Questions
What is the CAS number of Dimethyldioxirane?
The CAS number of Dimethyldioxirane is 74087-85-7.
What are the molecular formula and molecular weight of Dimethyldioxirane?
Dimethyldioxirane has molecular formula C3H6O2 and molecular weight 74.078 g/mol.
What are the upstream and downstream products of Dimethyldioxirane?
For Dimethyldioxirane, Upstream Products: 1,1,1-Trifluoroacetone, tetramethylethylene; Downstream Products: 2-Hydroxytetrahydrofuran, 2,4-Dimethylquinoline, 1-(4-bromophenyl)-2-hydroxyethan-1-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethyldioxirane (CAS 74087-85-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32396-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.