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(Z)-1,1,1,4,4,4-hexafluoro-2-butene

Also known as: HFO-1336mzz(Z), (Z)-1,1,1,4,4,4-hexafluorobut-2-ene, cis-1,1,1,4,4,4-hexafluoro-2-butene, cis-1,1,1,4,4,4-hexafluorobut-2-ene, cis-bis(trifluoromethyl)ethylene, cis-hexafluorobut-2-ene

(Z)-1,1,1,4,4,4-hexafluoro-2-butene (CAS 692-49-9) 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. Key properties include a boiling point of 9ºC, a density of 1.356 and a flash point of -21ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
692-49-9
Jingsj CID
J-889908-9
Molecular Formula
C4H2F6
Molecular Weight
164.04900 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point9ºC
Density1.356
Flash Point-21ºC
Exact Mass164.00600
LogP2.66720

Customs & Trade Information

HS Code2903399090
Summary2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (Z)-1,1,1,4,4,4-hexafluoro-2-butene?

The CAS number of (Z)-1,1,1,4,4,4-hexafluoro-2-butene is 692-49-9.

What are the molecular formula and molecular weight of (Z)-1,1,1,4,4,4-hexafluoro-2-butene?

(Z)-1,1,1,4,4,4-hexafluoro-2-butene has molecular formula C4H2F6 and molecular weight 164.04900 g/mol.

What are the upstream and downstream products of (Z)-1,1,1,4,4,4-hexafluoro-2-butene?

For (Z)-1,1,1,4,4,4-hexafluoro-2-butene, Upstream Products: hexafluoro-2-butyne, trans-1,1,1,4,4,4-Hexafluoro-2-butene, 1,1-Dichloro-2,2,2-trifluoroethane; Downstream Products: 1,1,1,4,4,4-hexafluorobutane, Trifluoroacetic acid, trans-1,1,1,4,4,4-Hexafluoro-2-butene.

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

Last updated:

How to cite: Jingsj. "(Z)-1,1,1,4,4,4-hexafluoro-2-butene (CAS 692-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-889908-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.