1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-heptanedione
Also known as: 1,1,1,2,2-Pentafluoro-6,6-dimethylheptane-3,5-dione, 3,5-Heptanedione, 1,1,1,2,2-pentafluoro-6,6-dimethyl-, 6,6-Dimethyl-1,1,1,2,2-pentafluoroheptane-3,5-dione
1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-heptanedione (CAS 2145-68-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H11F5O2 and a molecular weight of 246.17400 g/mol. Key properties include a boiling point of 65ºC 30mm, a density of 1.238g/cm3 and a flash point of 69.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2145-68-8
- Jingsj CID
- J-1047433-6
- Molecular Formula
- C9H11F5O2
- Molecular Weight
- 246.17400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 65ºC 30mm |
|---|---|
| Density | 1.238g/cm3 |
| Flash Point | 69.6ºC |
| Exact Mass | 246.06800 |
| PSA | 34.14000 |
| LogP | 2.75840 |
| Vapor Pressure | 0.581mmHg at 25°C |
| Refractive Index | 1.366 |
Customs & Trade Information
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-heptanedione?
The CAS number of 1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-heptanedione is 2145-68-8.
What are the molecular formula and molecular weight of 1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-heptanedione?
1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-heptanedione has molecular formula C9H11F5O2 and molecular weight 246.17400 g/mol.
What are the upstream and downstream products of 1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-heptanedione?
For 1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-heptanedione, Upstream Products: Pinacolone, Methyl pentafluoropropionate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-heptanedione (CAS 2145-68-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1047433-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.