1,1,2-Trifluoro-1,3-butadiene

1,1,2-三氟-1,3-丁二烯

Also known as: 1,1,2-Trifluorobuta-1,3-diene, 1,1,2-Trifluorobutadiene, 1,3-Butadiene, 1,1,2-trifluoro-

1,1,2-Trifluoro-1,3-butadiene (CAS 565-65-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H3F3 and a molecular weight of 108.06200 g/mol. It is also known as 1,1,2-Trifluorobuta-1,3-diene, 1,1,2-Trifluorobutadiene and 1,3-Butadiene, 1,1,2-trifluoro-. Key properties include a boiling point of 8ºC and a density of 1.089g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
565-65-1
Jingsj CID
J-1508064-4
Molecular Formula
C4H3F3
Chinese Name
1,1,2-三氟-1,3-丁二烯
Molecular Weight
108.06200 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point8ºC
Density1.089g/cm3

Frequently Asked Questions

What is the CAS number of 1,1,2-Trifluoro-1,3-butadiene?

The CAS number of 1,1,2-Trifluoro-1,3-butadiene is 565-65-1.

What are the molecular formula and molecular weight of 1,1,2-Trifluoro-1,3-butadiene?

1,1,2-Trifluoro-1,3-butadiene has molecular formula C4H3F3 and molecular weight 108.06200 g/mol.

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

Last updated:

How to cite: Jingsj. "1,1,2-Trifluoro-1,3-butadiene (CAS 565-65-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1508064-4 (accessed 2026-10-24).

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