trans-1,2-bis(perfluoro-n-butyl)ethylene

反式-5H,6H-全氟癸-5-烯

Also known as: Trans-1,2-bis(perfluoro-n-butyl)ethylene, TRANS-1,2-BIS(PERFLUORO-N-BUTYL)ETHYLENE, trans-5H,6H-perfluorodec-5-ene, TRANS-5H,6H-PERFLUORODEC-5-ENE, 5H,6H-PERFLUORODEC-5-ENE, (5E)-5H,6H-Octadecafluorodec-5-ene, 5H,6H-octadecafluoro-dec-5-ene, trans-1,2-Bis(nonafluoro-n-butyl)-ethylene, TRANS-1,2-BIS(NONAFLUOROBUTYL)ETHYLENE, bis(perfluorobutyl)ethene, perfluoro-5,6-dihydro-5-decene, 5H,6H-F-n-decene-5, F-5H,6H-n-Decene-5, MFCD00055550, Bisperfluoronbutylethylene

trans-1,2-bis(perfluoro-n-butyl)ethylene (CAS 84551-43-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H2F18 and a molecular weight of 464.09400 g/mol. It is also known as Trans-1,2-bis(perfluoro-n-butyl)ethylene, TRANS-1,2-BIS(PERFLUORO-N-BUTYL)ETHYLENE and trans-5H,6H-perfluorodec-5-ene. Key properties include a boiling point of 64,3ºC 56mm, a density of 1.675 and a flash point of 52.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
84551-43-9
Jingsj CID
J-1374280-5
Molecular Formula
C10H2F18
Chinese Name
反式-5H,6H-全氟癸-5-烯
Molecular Weight
464.09400 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point64,3ºC 56mm
Density1.675
Flash Point52.3ºC

Frequently Asked Questions

What is the CAS number of trans-1,2-bis(perfluoro-n-butyl)ethylene?

The CAS number of trans-1,2-bis(perfluoro-n-butyl)ethylene is 84551-43-9.

What are the molecular formula and molecular weight of trans-1,2-bis(perfluoro-n-butyl)ethylene?

trans-1,2-bis(perfluoro-n-butyl)ethylene has molecular formula C10H2F18 and molecular weight 464.09400 g/mol.

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

Last updated:

How to cite: Jingsj. "trans-1,2-bis(perfluoro-n-butyl)ethylene (CAS 84551-43-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1374280-5 (accessed 2026-10-25).

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