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2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzoyl fluoride

2,3,5,6-四氟-4-三氟甲基苯甲酰氟

Also known as: 2,3,5,6-TETRAFLUORO-4-TRIFLUOROMETHYL-BENZOYL FLUORIDE, TETRAFLUORO-4-TRIFLUOROMETHYLBENZOYLFLUORIDE, Benzoyl fluoride, 2,3,5,6-tetrafluoro-4-(trifluoromethyl)-, heptafluoro-p-toluyl fluoride, tetrafluoro-4-trifluoromethylbenzoylfluoride

2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzoyl fluoride (CAS 117338-23-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8F8O and a molecular weight of 264.07200 g/mol. It is also known as 2,3,5,6-TETRAFLUORO-4-TRIFLUOROMETHYL-BENZOYL FLUORIDE, TETRAFLUORO-4-TRIFLUOROMETHYLBENZOYLFLUORIDE and Benzoyl fluoride, 2,3,5,6-tetrafluoro-4-(trifluoromethyl)-. Key properties include a boiling point of 195.6ºC at 760 mmHg, a density of 1.647g/cm3 and a flash point of 72.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
117338-23-5
Jingsj CID
J-1524906-7
Molecular Formula
C8F8O
Chinese Name
2,3,5,6-四氟-4-三氟甲基苯甲酰氟
Molecular Weight
264.07200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point195.6ºC at 760 mmHg
Density1.647g/cm3
Flash Point72.4ºC

Frequently Asked Questions

What is the CAS number of 2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzoyl fluoride?

The CAS number of 2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzoyl fluoride is 117338-23-5.

What are the molecular formula and molecular weight of 2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzoyl fluoride?

2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzoyl fluoride has molecular formula C8F8O and molecular weight 264.07200 g/mol.

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

Last updated:

How to cite: Jingsj. "2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzoyl fluoride (CAS 117338-23-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524906-7 (accessed 2026-10-22).

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