Hexafluoroisobutene

六氟异丁烯

Also known as: 1,1-bis(trifluoromethyl)ethene, 1-Propene, 3,3,3-trifluoro-2-(trifluoromethyl)-, 2-trifluoromethyl-3,3,3-trifluoroprop-1-ene, 3,3,3,4,4,4-hexafluoroisobutylene, 3,3,3-trifluoro-2-(trifluoromethyl)prop-1-ene, 3,3,3-trifluoro-2-(trifluoromethyl)propene, 3,3,3-trifluoro-2-trifluoromethylpropene, hexafluoroisobutylene, HFO 1336mcfq

Hexafluoroisobutene (CAS 382-10-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H2F6 and a molecular weight of 164.04900 g/mol. It is also known as 1,1-bis(trifluoromethyl)ethene, 1-Propene, 3,3,3-trifluoro-2-(trifluoromethyl)- and 2-trifluoromethyl-3,3,3-trifluoroprop-1-ene. Key properties include a melting point of -111ºC, a boiling point of 14,5ºC and a density of 1.342g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
382-10-5
Jingsj CID
J-1464378-3
Molecular Formula
C4H2F6
Chinese Name
六氟异丁烯
Molecular Weight
164.04900 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-111ºC
Boiling Point14,5ºC
Density1.342g/cm3

Frequently Asked Questions

What is the CAS number of Hexafluoroisobutene?

The CAS number of Hexafluoroisobutene is 382-10-5.

What are the molecular formula and molecular weight of Hexafluoroisobutene?

Hexafluoroisobutene has molecular formula C4H2F6 and molecular weight 164.04900 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Hexafluoroisobutene (CAS 382-10-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1464378-3 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.