4,5-Difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole
Also known as: 2,2-bis(Trifluoromethyl)-4,5-difluoro-1,3-dioxole, 1,3-Dioxole,4,5-difluoro-2,2-bis(trifluoromethyl)-, 2,2-BIS(TRIFLUOROMETHYL)-4,5-DIFLUORO-1,3-DIOXOLE, 2,2-bis-trifluoromethyl-4,5-difluoro-dioxole, 37697-64-6-2,2-bis(trifluoroMethyl)-, 4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxacyclopentene, DIOXOLE418, PERFLUORO(2,2-DIMETHYL-1,3-DIOXOLE), bis-2,2-trifluoromethyl-4,5-difluoro-1,3-dioxole, perfluoro-2,2-dimethyl-1,3-dioxole
4,5-Difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole (CAS 37697-64-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5F8O2 and a molecular weight of 244.040 g/mol. Key properties include a boiling point of 43.0±40.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of -15.4±23.2 °C. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 37697-64-6
- Jingsj CID
- J-1499978-1
- Molecular Formula
- C5F8O2
- Molecular Weight
- 244.040 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Boiling Point | 43.0±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | -15.4±23.2 °C |
| Exact Mass | 243.977051 |
| PSA | 18.46000 |
| LogP | 4.41 |
| Vapor Pressure | 396.1±0.1 mmHg at 25°C |
| Refractive Index | 1.307 |
Frequently Asked Questions
What is the CAS number of 4,5-Difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole?
The CAS number of 4,5-Difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole is 37697-64-6.
What are the molecular formula and molecular weight of 4,5-Difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole?
4,5-Difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole has molecular formula C5F8O2 and molecular weight 244.040 g/mol.
Which suppliers offer 4,5-Difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5-Difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole (CAS 37697-64-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499978-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.