1,1,1,2,3,4,4,4-octafluorobutane
1,1,1,2,3,4,4,4-八氟丁烷
Also known as: 1,2-Bis(trifluoromethyl)-1,2-difluoroethane, Butane, 1,1,1,2,3,4,4,4-octafluoro-, 2H,3H-octafluorobutane, 2H,3H-perfluorobutane, meso-2H,3H-octafluorobutane, PC4617
1,1,1,2,3,4,4,4-octafluorobutane (CAS 75995-72-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H2F8 and a molecular weight of 202.04600 g/mol. It is also known as 1,2-Bis(trifluoromethyl)-1,2-difluoroethane, Butane, 1,1,1,2,3,4,4,4-octafluoro- and 2H,3H-octafluorobutane. Key properties include a boiling point of 33-34ºC and a density of 1.453g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 75995-72-1
- Jingsj CID
- J-1152767-9
- Molecular Formula
- C4H2F8
- Chinese Name
- 1,1,1,2,3,4,4,4-八氟丁烷
- Molecular Weight
- 202.04600 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 33-34ºC |
|---|---|
| Density | 1.453g/cm3 |
Frequently Asked Questions
What is the CAS number of 1,1,1,2,3,4,4,4-octafluorobutane?
The CAS number of 1,1,1,2,3,4,4,4-octafluorobutane is 75995-72-1.
What are the molecular formula and molecular weight of 1,1,1,2,3,4,4,4-octafluorobutane?
1,1,1,2,3,4,4,4-octafluorobutane has molecular formula C4H2F8 and molecular weight 202.04600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1,1,2,3,4,4,4-octafluorobutane (CAS 75995-72-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1152767-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.