Decafluorobiphenyl, CAS No. 434-90-2

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434-90-2

Catalog No. EBD41766

CAS 434-90-2

Name Decafluorobiphenyl

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Basic Information

Synonyms: 1,1'-biphenyl,decafluoro- 2,2',3,3',4,4',5,5',6,6'-decafluoro-1,1'-biphenyl biphenyl,decafluoro- decafluoro-1,1'-biphenyl perfluorodiphenyl decafluorobiphenyl,1000mg,neat 5-fluoroquinazolin-4(1H)-one decafluorobiphenyl Perfluorobiphenyl

Molecular Formula: C12F10

Molecular Weight: 334.11

MDL Number: MFCD00000292

Categories: Materials Chemistry > Optoelectronic and Organic Semiconductor Materials > OLED and Organic Optoelectronic Precursors Synthetic Chemistry > Organic Building Blocks > Halogenated Compounds

Product Description:

Decafluorobiphenyl is an organic compound with the molecular formula C12F10. It is a fully fluorinated derivative of biphenyl, characterized by its high thermal stability, chemical inertness, and low surface energy due to the presence of ten fluorine atoms. Its primary application is in the field of advanced materials, particularly as a key building block for organic semiconductors and optoelectronic devices. It serves as a crucial precursor for synthesizing various fluorinated aromatic compounds used in organic light-emitting diodes (OLEDs), liquid crystal displays (LCDs), and other electronic materials. The strong electron-withdrawing nature of the perfluorinated rings makes it valuable for constructing n-type semiconductor materials and for tuning the electronic properties (e.g., HOMO/LUMO energy levels) of conjugated polymers and small molecules. From a synthetic chemistry perspective, it is also a valuable fluorinated aromatic synthon. The fluorine atoms can be selectively substituted via nucleophilic aromatic substitution reactions, making it a versatile halogenated building block for introducing perfluorinated biphenyl motifs into more complex molecular architectures for material science research.

Physical Properties

Melting Point: 68-70 °C(lit.)

Boiling Point: 206 °C(lit.)

Flash Point: 206°C

Density: 1,785 g/cm3

Safety Information

Packing Level: III

Hazard Category: 6.1

Transport Codes: 1593

Analytical Data

Appearance: white crystals or powder