4,4'-Difluorobenzophenone, 99%, ACROS Organics™

Brand:  Acros Organics 151790050

Product Code. 10079052

Chemical Identifiers

• CAS: 345-92-6
• Molecular Weight (g/mol): 218.2
• InChI Key: LSQARZALBDFYQZ-UHFFFAOYSA-N
• PubChem CID: 9582
• SMILES: C1=CC(=CC=C1C(=O)C2=CC=C(C=C2)F)F

• Molecular Formula: C₁₃H₈F₂O
• MDL Number: MFCD00000353
• Synonym: 4,4'-difluorobenzophenone, bis 4-fluorophenyl methanone, bis 4-fluorophenyl-methanone, methanone, bis 4-fluorophenyl, p,p'-difluorobenzophenone, di-p-fluorophenyl ketone, bis p-fluorophenyl ketone, bis 4-fluorophenyl ketone, benzophenone, 4,4'-difluoro, unii-88bnc11b9c
• IUPAC Name: bis(4-fluorophenyl)methanone

Specifications

• Chemical Name or Material: 4, 4'-Difluorobenzophenone
• Loss on Drying: 0.25% max.
• Boiling Point: 200°C
• Melting Point: 106°C to 109°C
• Name Note: 99%
• CAS Min %: 98.5
• Assay Percent Range: 98.5% min. (GC)
• Linear Formula: (FC₆H₄)₂CO
• Synonym: 4,4'-difluorobenzophenone, bis 4-fluorophenyl methanone, bis 4-fluorophenyl-methanone, methanone, bis 4-fluorophenyl, p,p'-difluorobenzophenone, di-p-fluorophenyl ketone, bis p-fluorophenyl ketone, bis 4-fluorophenyl ketone, benzophenone, 4,4'-difluoro, unii-88bnc11b9c
• SMILES: C1=CC(=CC=C1C(=O)C2=CC=C(C=C2)F)F
• Molecular Weight (g/mol): 218.2
• Formula Weight: 218.2
• Percent Purity: 99%

• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Color: White to Yellow
• Quantity: 5g
• CAS: 345-92-6
• CAS Max %: 100.0
• Molecular Formula: C₁₃H₈F₂O
• MDL Number: MFCD00000353
• InChI Key: LSQARZALBDFYQZ-UHFFFAOYSA-N
• IUPAC Name: bis(4-fluorophenyl)methanone
• PubChem CID: 9582
• Physical Form: Crystalline Powder

Safety and Handling

Product Identifier

• 4,4'-Difluorobenzophenone

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.