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398-23-2

398-23-2 structure
398-23-2 structure

Name 4,4'-Difluorobiphenyl
Synonyms 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
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
Symbol GHS07
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
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