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4,4'-Difluorobenzophenone

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4,4'-Difluorobenzophenone molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of 4,4'-Difluorobenzophenone (CAS 345-92-6). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS345-92-6
Molecular formulaC13H8F2O
Molecular weight218.2 g/mol
IUPAC namebis(4-fluorophenyl)methanone
Synonyms88BNC11B9C · RefChem:96245 · M-3-DFBP · Bis(4-fluorophenyl)methanone · Methanone, bis(4-fluorophenyl)- · Di-p-fluorophenyl ketone
Safety & Hazards (GHS) Warning
Irritant Irritant Environmental hazard Environmental hazard
  • H302 Harmful if swallowed
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation
  • H411 Toxic to aquatic life with long lasting effects

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 4,4''-DIFLUOROBENZOPHENONE 07563-500MG Request Quote
Sigma 4,4'-DIFLUOROBENZOPHENONE, 99% 115495-100G
115495-25G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.