454141

Bis(4-fluorophenyl)phenylphosphine oxide

97%

• Linear Formula: (FC₆H₄)₂P(O)C₆H₅
• CAS Number: 54300-32-2
• Molecular Weight: 314.27
• EC Number: 259-079-7
• MDL number: MFCD00239478
• UNSPSC Code: 12352101
• PubChem Substance ID: 24868890

Properties

• assay: 97%
• reaction suitability: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling
• mp: 125-131 °C (lit.)
• functional group: phosphine oxide
• SMILES string: Fc1ccc(cc1)P(=O)(c2ccccc2)c3ccc(F)cc3
• InChI: 1S/C18H13F2OP/c19-14-6-10-17(11-7-14)22(21,16-4-2-1-3-5-16)18-12-8-15(20)9-13-18/h1-13H
• InChI key: AAYLOGMTTMROGA-UHFFFAOYSA-N

Description

Application

• Catalyst for hydroformylation reactions
• Used for preparation of chlorine-tolerant polymers for desalination
• Crosslinking agent in preparation of polymer electrolyte membranes for fuel cell applications

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302 + H312 + H332,H315,H319,H335
• pcodes: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves