ChemicalBook--->CAS DataBase List--->388-82-9

388-82-9

388-82-9 Structure

388-82-9 Structure
IdentificationMore
[Name]

2,2'-DIFLUOROBIPHENYL
[CAS]

388-82-9
[Synonyms]

2,2'-DIFLUOROBIPHENYL
2,2-DIFLUOROBIPHENYL
1,1'-Biphenyl, 2,2'-difluoro-
2,2’-difluoro-1,1’-biphenyl
2,2'-Difluoro-1,1'-biphenyl
2,2'-Difluorodiphenyl
Biphenyl, 2,2'-difluoro
2,2-DIFLUOROBIPHENYL, 1X1ML, CH2CL2, 200 0UG/ML
2,2-DIFLUOROBIPHENYL, 100MG, NEAT
2,2'-difluorobiphenyl solution
48787
2,2'-Difluorobiphenyl 98%
2,2'-Difluorobiphenyl98%
[EINECS(EC#)]

206-863-1
[Molecular Formula]

C12H8F2
[MDL Number]

MFCD00017910
[Molecular Weight]

190.19
[MOL File]

388-82-9.mol
Chemical PropertiesBack Directory
[Melting point ]

117-121 °C(lit.)
[Boiling point ]

132.43°C (rough estimate)
[density ]

1.3930
[refractive index ]

1.5678 (estimate)
[Fp ]

3 °F
[storage temp. ]

2-8°C
[CAS DataBase Reference]

388-82-9(CAS DataBase Reference)
[EPA Substance Registry System]

1,1'-Biphenyl, 2,2'-difluoro- (388-82-9)
Safety DataBack Directory
[Hazard Codes ]

Xi,T
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R63:Possible risk of harm to the unborn child.
R43:May cause sensitization by skin contact.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R45:May cause cancer.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37:Wear suitable protective clothing and gloves .
S24/25:Avoid contact with skin and eyes .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S53:Avoid exposure-obtain special instruction before use .
[RIDADR ]

UN 3152 9/PG 2
[WGK Germany ]

3
[Hazard Note ]

Irritant
Hazard InformationBack Directory
[Uses]

2,2''-Difluorobiphenyl is used in preparation of 8-membered heterocycles for organic luminescent devices.
[Synthesis Reference(s)]

Journal of the American Chemical Society, 106, p. 695, 1984 DOI: 10.1021/ja00315a039
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

388-82-9(sigmaaldrich)
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