4,4'-Difluorobiphenyl

Modify Date: 2025-08-26 15:08:50

4,4'-Difluorobiphenyl structure	Common Name	4,4'-Difluorobiphenyl
	CAS Number	398-23-2	Molecular Weight	190.189
	Density	1.2±0.1 g/cm3	Boiling Point	254.7±15.0 °C at 760 mmHg
	Molecular Formula	C₁₂H₈F₂	Melting Point	88-91 °C(lit.)
	MSDS	Chinese USA	Flash Point	88.8±8.3 °C
	Symbol	GHS07	Signal Word	Warning

Name	4,4'-Difluorobiphenyl
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	254.7±15.0 °C at 760 mmHg
Melting Point	88-91 °C(lit.)
Molecular Formula	C₁₂H₈F₂
Molecular Weight	190.189
Flash Point	88.8±8.3 °C
Exact Mass	190.059402
LogP	3.84
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.536

4,4'-Difluorobiphenyl MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	UN 3152 9/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	9

Precursor 10
CAS#:1765-93-1 4-Fluorobenzene... CAS#:459-45-0 Benzenediazoniu... CAS#:352-13-6 4-Fluorophenylm... CAS#:352-34-1 4-Fluoroiodobenzene
CAS#:2266-41-3 4-Fluorobenzene... CAS#:98-88-4 Benzoyl chloride CAS#:54008-77-4 2-Bromo-1-benzofuran CAS#:437-29-6 (p-fluorophenyl)3Bi
CAS#:1374787-46-8 5-acetyl-2-brom... CAS#:460-00-4 1-Bromo-4-fluor...
DownStream 4
CAS#:456-22-4 4-Fluorobenzoic acid CAS#:317-91-9 1,1'-Biphenyl,4... CAS#:316-00-7 4,4'-difluoro-2... CAS#:164164-26-5 4,4'-DIFLUORO-[...

Induction of drug metabolism enzymes by dihalogenated biphenyls.

J. Biochem. Toxicol. 5(1) , 57-63, (1990)

The effects of pretreatment with symmetrically dihalogenated biphenyls (DXBs, X-F, Cl(C), Br(B) and I) on rat liver drug metabolism enzymes were investigated. 4,4'-DFB, -DCB, and -DBB as well as 2,2'-...

Biodegradation of polyfluorinated biphenyl in bacteria.

Biodegradation 22(4) , 741-9, (2011)

Fluorinated aromatic compounds are significant environmental pollutants, and microorganisms play important roles in their biodegradation. The effect of fluorine substitution on the transformation of f...

4,4-Difluorobiphenyl

1,1'-Biphenyl, 4,4'-difluoro-

1-fluoro-4-(4-fluorophenyl)benzene

EINECS 206-910-6

4,4'-Difluorobiphenyl

MFCD00000349

4,4‘-Difluorobiphenyl

4,4'-Difluoro-1,1'-biphenyl

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4,4'-Difluorobiphenyl

Names

Chemical & Physical Properties

MSDS

Safety Information

Synthetic Route

Precursor & DownStream

Articles2

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.