2,3-dichloro-1,1,1,4,4,4-hexafluorobutane

2,3-二氯-1,1,1,4,4,4-六氟丁烷

Also known as: 1,1,1,4,4,4-hexafluoro-2,3-dichlorobutane, Butane, 2,3-dichloro-1,1,1,4,4,4-hexafluoro-, 2,3-Dichloro-1,1,1,4,4,4-hexafluorobutane, DL-2,3-dichloro-1,1,1,4,4,4-hexafluorobutane, meso-2,3-dichloro-1,1,1,4,4,4-hexafluorobutane

2,3-dichloro-1,1,1,4,4,4-hexafluorobutane (CAS 384-54-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H2Cl2F6 and a molecular weight of 234.95500 g/mol. It is also known as 1,1,1,4,4,4-hexafluoro-2,3-dichlorobutane, Butane, 2,3-dichloro-1,1,1,4,4,4-hexafluoro- and 2,3-Dichloro-1,1,1,4,4,4-hexafluorobutane. Key properties include a boiling point of 83-84ºC, a density of 1.557g/cm3 and a flash point of 12.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 384-54-3
Jingsj CID: J-1152449-6
Molecular Formula: C₄H₂Cl₂F₆
Chinese Name: 2,3-二氯-1,1,1,4,4,4-六氟丁烷
Molecular Weight: 234.95500 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	83-84ºC
Density	1.557g/cm3
Flash Point	12.3ºC

Frequently Asked Questions

What is the CAS number of 2,3-dichloro-1,1,1,4,4,4-hexafluorobutane?

The CAS number of 2,3-dichloro-1,1,1,4,4,4-hexafluorobutane is 384-54-3.

What are the molecular formula and molecular weight of 2,3-dichloro-1,1,1,4,4,4-hexafluorobutane?

2,3-dichloro-1,1,1,4,4,4-hexafluorobutane has molecular formula C4H2Cl2F6 and molecular weight 234.95500 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,3-dichloro-1,1,1,4,4,4-hexafluorobutane (CAS 384-54-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1152449-6 (accessed 2026-10-22).

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