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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Reference substances

Reference substances

Currently viewing:
IUPAC name:
bis(4-fluorophenyl)methanone

Inventory

EC number:
206-466-3
EC name:
Bis(4-fluorophenyl) ketone
CAS number:
345-92-6
CAS number:
345-92-6
Synonyms
Names:
4,4'-Difluorobenzophenone
4,4'-Difluorodiphenyl ketone
Bis(4-fluorophenyl)methanone
Bis(p-fluorophenyl) ketone
Di-p-fluorophenyl ketone
p,p'-Difluorobenzophenone
Identifier:
IUPAC name
bis(4-fluorophenyl)methanone
Identifier:
other: Molecular formula
C13H8F20
Identifier:
other: SMILES notation
Fc1ccc(cc1)C(=O)c2ccc(F)cc2
Identifier:
other: InChl
InChI=1S/C13H8F2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H
bis(4-fluorophenyl)methanone

Molecular and structural information

Molecular formula:
C13H8F2O
Molecular weight:
218.199
SMILES notation:
O=C(c1ccc(F)cc1)c2ccc(F)cc2
InChl:
InChI=1/C13H8F2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H
Structural formula:
Chemical structure

Related substances

Identifier:
CAS number
Identity:
345-92-6