5,5'-Bis(trifluoromethyl)-2,2'-dichlorobenzophenone

5,5'-双(三氟甲基)-2,2'-二氯苯甲酮

Also known as: 2,2'-dichloro-5,5'-bis-trifluoromethyl-benzophenone, 5,5'-Bis(trifluoromethyl)-2,2'-dichlorobenzophenone 98%, 5,5'-Bis(trifluoromethyl)-2,2'-dichlorobenzophenone98%, bis[2-chloro-5-(trifluoromethyl)phenyl]methanone, Methanone, bis[2-chloro-5-(trifluoromethyl)phenyl]-

5,5'-Bis(trifluoromethyl)-2,2'-dichlorobenzophenone (CAS 101855-91-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H6Cl2F6O and a molecular weight of 387.10400 g/mol. It is also known as 2,2'-dichloro-5,5'-bis-trifluoromethyl-benzophenone, 5,5'-Bis(trifluoromethyl)-2,2'-dichlorobenzophenone 98% and 5,5'-Bis(trifluoromethyl)-2,2'-dichlorobenzophenone98%. Key properties include a boiling point of 388.1ºC at 760mmHg, a density of 1.497g/cm3 and a flash point of 188.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
101855-91-8
Jingsj CID
J-1140551-7
Molecular Formula
C15H6Cl2F6O
Chinese Name
5,5'-双(三氟甲基)-2,2'-二氯苯甲酮
Molecular Weight
387.10400 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point388.1ºC at 760mmHg
Density1.497g/cm3
Flash Point188.5ºC

Frequently Asked Questions

What is the CAS number of 5,5'-Bis(trifluoromethyl)-2,2'-dichlorobenzophenone?

The CAS number of 5,5'-Bis(trifluoromethyl)-2,2'-dichlorobenzophenone is 101855-91-8.

What are the molecular formula and molecular weight of 5,5'-Bis(trifluoromethyl)-2,2'-dichlorobenzophenone?

5,5'-Bis(trifluoromethyl)-2,2'-dichlorobenzophenone has molecular formula C15H6Cl2F6O and molecular weight 387.10400 g/mol.

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

Last updated:

How to cite: Jingsj. "5,5'-Bis(trifluoromethyl)-2,2'-dichlorobenzophenone (CAS 101855-91-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1140551-7 (accessed 2026-10-25).

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