4,4'-Difluorobenzophenone, 98+%

Catalog No.	Quantity
AAA1065309	10 g
AAA1065318	50 g
AAA1065330	250 g

Catalog No. AAA1065309 Supplier Thermo Scientific Chemicals Supplier No. A1065309

Description

CAS: 345-92-6 | C13H8F2O | 218.20 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 345-92-6
• Molecular Formula: C13H8F2O
• Molecular Weight (g/mol): 218.20
• MDL Number: MFCD00000353
• InChI Key: LSQARZALBDFYQZ-UHFFFAOYSA-N
• 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
• PubChem CID: 9582
• IUPAC Name: bis(4-fluorophenyl)methanone
• SMILES: FC1=CC=C(C=C1)C(=O)C1=CC=C(F)C=C1

• Melting Point: 106°C to 110°C
• Boiling Point: 170°C to 172°C (10 mmHg)
• Quantity: 10 g
• Beilstein: 516231
• Formula Weight: 218.2
• Percent Purity: ≥98%
• Chemical Name or Material: 4,4'-Difluorobenzophenone

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	206-466-3
RTECSNumber	DJ0685000
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only