3,5-Bis(trifluoromethyl)styrene

3,5-双(三氟甲基)苯乙烯

Also known as: 1-ethenyl-3,5-bis(trifluoromethyl)benzene, 1,3-Bis(trifluoromethyl)-5-vinylbenzene, 3,5-Bis(trifluoromethyl)-1-vinylbenzene, Benzene, 1-ethenyl-3,5-bis(trifluoromethyl)-

3,5-Bis(trifluoromethyl)styrene (CAS 349-59-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H6F6 and a molecular weight of 240.145 g/mol. It is also known as 1-ethenyl-3,5-bis(trifluoromethyl)benzene, 1,3-Bis(trifluoromethyl)-5-vinylbenzene and 3,5-Bis(trifluoromethyl)-1-vinylbenzene. Key properties include a melting point of 7-8 °C(lit.), a boiling point of 164.2±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 50.0±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 349-59-7
Jingsj CID: J-1436114-0
Molecular Formula: C₁₀H₆F₆
Chinese Name: 3,5-双(三氟甲基)苯乙烯
Molecular Weight: 240.145 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	7-8 °C(lit.)
Boiling Point	164.2±35.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	50.0±0.0 °C

Frequently Asked Questions

What is the CAS number of 3,5-Bis(trifluoromethyl)styrene?

The CAS number of 3,5-Bis(trifluoromethyl)styrene is 349-59-7.

What are the molecular formula and molecular weight of 3,5-Bis(trifluoromethyl)styrene?

3,5-Bis(trifluoromethyl)styrene has molecular formula C10H6F6 and molecular weight 240.145 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. "3,5-Bis(trifluoromethyl)styrene (CAS 349-59-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1436114-0 (accessed 2026-10-22).

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