1H,2H-Heptafluoro-3,3-bis(trifluoromethyl)-1-iodohex-1-ene

1H,2H-七氟-3,3-双(三氟甲基)-1-碘-1-己烯

Also known as: 1-Hexene, 4,4,5,5,6,6,6-heptafluoro-1-iodo-3,3-bis(trifluoromethyl)-, (E)- (9CI), 4,4,5,5,6,6,6-Heptafluoro-3,3-bis(trifluoromethyl)-1-iodo-1-hexene, 4,4,5,5,6,6,6-heptafluoro-1-iodo-3,3-bis(trifluoromethyl)-1-hexene, 4,4,5,5,6,6,6-heptafluoro-1-iodo-3,3-bis(trifluoromethyl)hex-1-ene

1H,2H-Heptafluoro-3,3-bis(trifluoromethyl)-1-iodohex-1-ene (CAS 126681-21-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H2F13I and a molecular weight of 471.98500 g/mol. It is also known as 1-Hexene, 4,4,5,5,6,6,6-heptafluoro-1-iodo-3,3-bis(trifluoromethyl)-, (E)- (9CI), 4,4,5,5,6,6,6-Heptafluoro-3,3-bis(trifluoromethyl)-1-iodo-1-hexene and 4,4,5,5,6,6,6-heptafluoro-1-iodo-3,3-bis(trifluoromethyl)-1-hexene. Key properties include a boiling point of 140.5ºC at 760mmHg, a density of 1.933g/cm3 and a flash point of 58.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
126681-21-8
Jingsj CID
J-1031755-2
Molecular Formula
C8H2F13I
Chinese Name
1H,2H-七氟-3,3-双(三氟甲基)-1-碘-1-己烯
Molecular Weight
471.98500 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point140.5ºC at 760mmHg
Density1.933g/cm3
Flash Point58.4ºC

Frequently Asked Questions

What is the CAS number of 1H,2H-Heptafluoro-3,3-bis(trifluoromethyl)-1-iodohex-1-ene?

The CAS number of 1H,2H-Heptafluoro-3,3-bis(trifluoromethyl)-1-iodohex-1-ene is 126681-21-8.

What are the molecular formula and molecular weight of 1H,2H-Heptafluoro-3,3-bis(trifluoromethyl)-1-iodohex-1-ene?

1H,2H-Heptafluoro-3,3-bis(trifluoromethyl)-1-iodohex-1-ene has molecular formula C8H2F13I and molecular weight 471.98500 g/mol.

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

Last updated:

How to cite: Jingsj. "1H,2H-Heptafluoro-3,3-bis(trifluoromethyl)-1-iodohex-1-ene (CAS 126681-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1031755-2 (accessed 2026-10-24).

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