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2,3,5,6-tetrachlorobenzene-1,4-dicarbonitrile

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Origin: China

Cas No: 1897-41-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 1897-41-2 Formula: C8Cl4N2 Molecular Weight: 265.91100

    Description

    Tetrachloroterephthalonitrile is substituted terephthalonitrile with possible antiinflammatory activities.

    Basic Info

    Chemical Name 2,3,5,6-tetrachlorobenzene-1,4-dicarbonitrile
    Synonyms

    p-Tetrachlorophthalodinitrile;
    1,4-dicyano-2,3,5,6-tetrachlorobenzene;
    Tetrachloroterephthalonitrile;
    p-TCPN;
    tetrachloroterephthalic nitrile;
    1,4-(CN)2-C6Cl4;
    Perchloroterephthalonitrile;
    tetrachloro-p-dicyanobenzene;
    1,4-Benzenedicarbonitrile,2,3,5,6-tetrachloro;
    2,3,5,6-tetrachloroterephthalodinitrile;
    p-Phthalodinitrile,tetrachloro;
    2,3,5,6-Tetrachloroterephthalonitrile;
    2,3,5,6-tetrachloro-1,4-benzenedicarbonitrile;

    CAS No. 1897-41-2
    Molecular Formula C8Cl4N2
    Molecular Weight 265.91100
    PSA 47.58000
    LogP 4.04356

    Properties

    Density 1.71 g/cm3
    Boiling Point 370.1ºC at 760mmHg
    Melting Point 308-312ºC
    Flash Point 166.8ºC
    Refractive Index 1.632
    Vapor Pressure 1.13E-05mmHg at 25°C

    Safety Info

    RTECS TI8275000
    Safety Statements 24-37-61-60
    HS Code 2926909090
    WGK Germany 1
    RIDADR UN 3077
    Risk Statements R43
    Hazard Codes Xi; N

    Synthesis Route

    2,3,5,6-tetrachlorobenzene-1,4-dicarboxamide2,3,5,6-tetrachlorobenzene-1,4-dicarbonitrile
    1,2,4,5-tetrachloro-3,6-dinitrobenzene+Hexadecyltrimethylammonium bromide2,3,5,6-tetrachlorobenzene-1,4-dicarbonitrile
    2,3,5,6-tetrachlorobenzene-1,4-dicarbonyl chloride2,3,5,6-tetrachlorobenzene-1,4-dicarbonitrile

    Precursor

    Hexadecyltrimethylammonium bromide
    1,2,4,5-tetrachloro-3,6-dinitrobenzene
    Terephthaloyl Chloride
    2,3,5,6-tetrachlorobenzene-1,4-dicarboxamide

    Downstream Product

    Tetrafluoroterephthalonitrile
    Tetrafluoroterephthalic acid
    2,3,5,6-Tetrafluoro-1,4-benzenedimethanol
    2,3,5,6-TETRAFLUOROTEREPHTHALALDEHYDE

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