Diethyl hexafluoropentanedioate
Also known as: Diethyl 2,2,3,3,4,4-hexafluoropentanedioate, Diethyl hexafluoroglutarate, Hexafluoroglutaric acid diethyl ester, Diethyl 2,2,3,3,4,4-hexafluoropentanedioate, EINECS 207-035-2, MFCD00015156
Diethyl hexafluoropentanedioate (CAS 424-40-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10F6O4 and a molecular weight of 296.164 g/mol. Key properties include a boiling point of 224.0±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 86.9±20.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 424-40-8
- Jingsj CID
- J-1493497-5
- Molecular Formula
- C9H10F6O4
- Molecular Weight
- 296.164 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 224.0±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 86.9±20.8 °C |
| Exact Mass | 296.048340 |
| PSA | 52.60000 |
| LogP | 4.32 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.363 |
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Diethyl hexafluoropentanedioate?
The CAS number of Diethyl hexafluoropentanedioate is 424-40-8.
What are the molecular formula and molecular weight of Diethyl hexafluoropentanedioate?
Diethyl hexafluoropentanedioate has molecular formula C9H10F6O4 and molecular weight 296.164 g/mol.
What are the upstream and downstream products of Diethyl hexafluoropentanedioate?
For Diethyl hexafluoropentanedioate, Upstream Products: Ethanol, Hexafluoroglutaric acid, N-Fluoroperfluoropiperidine; Downstream Products: 2,2,3,3,4,4-Hexafluoro-1,5-pentanediol, Hexafluoroglutaramide, 2,2,3,3,4,4-hexafluoropentanedinitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl hexafluoropentanedioate (CAS 424-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493497-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.