3,3,4,4,4-Pentafluorobutan-1-ol
3,3,4,4,4-五氟-1-丁醇
Also known as: 2:2 FTOH, 3,3,4,4,4-Pentafluoro-1-butanol, 3,3,4,4,4-Pentafluorobutanol-1, Pentafluorobutanol-1, 2-(Perfluoroethyl)ethan-1-ol, 1H,1H,2H,2H-Perfluorobutan-1-ol, 1-Butanol, 3,3,4,4,4-pentafluoro-
3,3,4,4,4-Pentafluorobutan-1-ol (CAS 54949-74-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4H5F5O and a molecular weight of 164.074 g/mol. It is also known as 2:2 FTOH, 3,3,4,4,4-Pentafluoro-1-butanol and 3,3,4,4,4-Pentafluorobutanol-1. Key properties include a boiling point of 69.7±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of -4.0±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54949-74-5
- Jingsj CID
- J-868888-6
- Molecular Formula
- C4H5F5O
- Chinese Name
- 3,3,4,4,4-五氟-1-丁醇
- Molecular Weight
- 164.074 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 69.7±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | -4.0±25.9 °C |
Frequently Asked Questions
What is the CAS number of 3,3,4,4,4-Pentafluorobutan-1-ol?
The CAS number of 3,3,4,4,4-Pentafluorobutan-1-ol is 54949-74-5.
What are the molecular formula and molecular weight of 3,3,4,4,4-Pentafluorobutan-1-ol?
3,3,4,4,4-Pentafluorobutan-1-ol has molecular formula C4H5F5O and molecular weight 164.074 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,3,4,4,4-Pentafluorobutan-1-ol (CAS 54949-74-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-868888-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.