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Basic information
CAS
3939-09-1;103496-86-2
EINECS
223-523-8
Molecular Formula
C7H3F2N
Molecular Weight
139.1022
English Name
2,4-Difluorobenzonitrile
Synonyms
NCR BF DF

Physical and Chemical Properties
Density
1.26g/cm3
Refractive index
1.486
Melting point
45-50℃
Boiling point
181.6°C at 760 mmHg
Flash point
63.6°C
Vapour Pressure
0.845mmHg at 25°C

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