Cas no 144797-57-9 (4-Chloro-3,5-difluorobenzonitrile)

4-Chloro-3,5-difluorobenzonitrile structure
144797-57-9 structure
Product Name:4-Chloro-3,5-difluorobenzonitrile
CAS No:144797-57-9
MF:C7H2ClF2N
MW:173.547287464142
MDL:MFCD18415564
CID:1027113
Update Time:2025-04-20

4-Chloro-3,5-difluorobenzonitrile Chemical and Physical Properties

Names and Identifiers

    • 4-Chloro-3,5-difluorobenzonitrile
    • 4-chloro-3,5-difluorobenzontrile
    • Benzonitrile, 4-chloro-3,5-difluoro-
    • KSC494O1P
    • 3,5-difluoro-4-chlorobenzonitrile
    • CL8210
    • FCH1146265
    • ST2411294
    • AX8208844
    • AB0022322
    • W3158
    • MDL： MFCD18415564
    • Inchi： 1S/C7H2ClF2N/c8-7-5(9)1-4(3-11)2-6(7)10/h1-2H
    • InChI Key： FLWUCEPAGLEAML-UHFFFAOYSA-N
    • SMILES： ClC1C(=CC(C#N)=CC=1F)F

Computed Properties

  • Exact Mass: 172.98400
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 0
  • Complexity: 176
  • Topological Polar Surface Area: 23.8

Experimental Properties

  • Density: 1.43±0.1 g/cm3 (20 oC 760 Torr),
  • Boiling Point: 206.7±35.0 oC (760 Torr),
  • Flash Point: 78.8±25.9 oC,
  • Solubility: Almost insoluble (0.035 g/l) (25 o C),
  • PSA: 23.79000
  • LogP: 2.48988

4-Chloro-3,5-difluorobenzonitrile Customs Data

  • HS CODE：2926909090
  • Customs Data：

    China Customs Code:

    2926909090

    Overview:

    2926909090 Other nitrile based compounds. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

4-Chloro-3,5-difluorobenzonitrile Pricemore >>

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