3,4-Difluorobenzonitrile  
                              Ethyl nicotinate  
                              Diphenyl chlorophosphate(DPCP)  
                              Monophenyl dichlorophsphate(MPCP)  
                              1,3,5-Triazine  
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                          3,4-Difluorobenzonitrile
                          Product name: 3,4-Difluorobenzonitrile
                          Alias: 3,4-Difluorobenznitriled; LABOTEST-BB LT00847816; 4-CYANO-1,2-DIFLUOROBENZENE; 3,4-Difluoro benzonitrile
                          CAS No.: 64248-62-0
                          EINECS No.: 264-751-8
                          Molecular formula: C7H3F2N
                          Molecular weight: 139.1022
                          InChI: InChI=1/C7H3F2N/c8-6-2-1-5(4-10)3-7(6)9/h1-3H
                          Molecular structure:
                          Density: 1.267g/cm3
                          Melting point: 48-53?
                          Boiling point: 189.278? at 760 mmHg
                          Flash point: 69.444?
                          Vapor pressure: 0.574mmHg at 25?
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