(5E)-1,1,1-Trifluoro-6-phenylhex-5-ene-2,4-dione

1,1,1-三氟-6-苯基-5-(E)-己烯-2,4-二酮

Also known as: (E)-1,1,1-trifluoro-6-phenyl-hex-5-ene-2,4-dione, (E)-1,1,1-trifluoro-6-phenylhex-5-ene-2,4-dione, 1,1,1-TRIFLUORO-6-PHENYLHEX-5-(E)-ENE-2,4-DIONE, 1,1,1-Trifluoro-6-phenylhex-5-ene-2,4-dione, 5-Hexene-2,4-dione, 1,1,1-trifluoro-6-phenyl-, 5-Hexene-2,4-dione, 1,1,1-trifluoro-6-phenyl-, (5E)-, 6-phenyl-1,1,1-trifluoro-5-hexene-2,4-dione

(5E)-1,1,1-Trifluoro-6-phenylhex-5-ene-2,4-dione (CAS 18931-64-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H9F3O2 and a molecular weight of 242.194 g/mol. It is also known as (E)-1,1,1-trifluoro-6-phenyl-hex-5-ene-2,4-dione, (E)-1,1,1-trifluoro-6-phenylhex-5-ene-2,4-dione and 1,1,1-TRIFLUORO-6-PHENYLHEX-5-(E)-ENE-2,4-DIONE. Key properties include a boiling point of 306.9±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 108.9±24.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18931-64-1
Jingsj CID
J-1327925-9
Molecular Formula
C12H9F3O2
Chinese Name
1,1,1-三氟-6-苯基-5-(E)-己烯-2,4-二酮
Molecular Weight
242.194 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point306.9±42.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point108.9±24.7 °C

Frequently Asked Questions

What is the CAS number of (5E)-1,1,1-Trifluoro-6-phenylhex-5-ene-2,4-dione?

The CAS number of (5E)-1,1,1-Trifluoro-6-phenylhex-5-ene-2,4-dione is 18931-64-1.

What are the molecular formula and molecular weight of (5E)-1,1,1-Trifluoro-6-phenylhex-5-ene-2,4-dione?

(5E)-1,1,1-Trifluoro-6-phenylhex-5-ene-2,4-dione has molecular formula C12H9F3O2 and molecular weight 242.194 g/mol.

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

Last updated:

How to cite: Jingsj. "(5E)-1,1,1-Trifluoro-6-phenylhex-5-ene-2,4-dione (CAS 18931-64-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1327925-9 (accessed 2026-10-25).

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