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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Diss Factsheets

Reference substances

Reference substances

IUPAC name:
(2-fluorophenyl)(4-fluorophenyl)methanone

Inventory

EC number:
206-441-7
EC name:
2,4'-difluorobenzophenone
CAS number:
342-25-6
CAS number:
342-25-6
Synonyms
Names:
2,4'-difluorobenzophenone
(2-fluorophenyl)(4-fluorophenyl)methanone

Molecular and structural information

Molecular formula:
C13H8F2O
Molecular weight:
218.199
SMILES notation:
Fc1ccc(cc1)C(=O)c2ccccc2F
InChl:
InChI=1/C13H8F2O/c14-10-7-5-9(6-8-10)13(16)11-3-1-2-4-12(11)15/h1-8H
Structural formula:
Chemical structure

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