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2,5-Dichlorobenzoyl Cyanide

Structure : Description Certificate of Analysis ProductName: 2,5-Dichlorobenzoyl cyanide Cas: 21663-61-6 Batch No.: 110720 MFG Date: July.20.2011 Analysis Date: July.25.2011

  • Features & Specification

    PRODUCT NAME

    2,5-Dichlorobenzoyl cyanide

    CAS No.:

    21663-61-6

    Synonyms:

    2,5-Dichlorobenzonitrile

    2,5-dichlorobenzenecarbonitrile;

    Formula:

    C7H3Cl2N

    Molecular Weight:

    172.01100

    PSA:

    23.79000

    LogP:

    2.86508

     

    Structure

    image.png                              

     

    Description

    Appearance & Physical State:

    off-white crystal

    Density:

    1.4 g/cm3

    Melting Point:

    130-132ºC

    Boiling Point:

    247.6ºC at 760 mmHg

    Flash Point:

    103.9ºC

    Refractive Index:

    1.583

    Vapor Pressure:

    0.0254mmHg at 25°C

    Hazard Class:

    6.1

    Safety Statements:

    S22-S26-S36/37/39

    HS Code:

    2926909090

    Packing Group:

    III

    WGK Germany:

    3

    RIDADR:

    UN 3439

    Risk Statements:

    R20/21/22; R36/37/38

    Hazard Codes:

    Xn

     

    Certificate of Analysis

     

    ProductName: 2,5-Dichlorobenzoyl cyanide

    Cas:        21663-61-6

    Batch No.:   110720

    MFG Date:  July.20.2011

    Analysis Date: July.25.2011

     

    Inspect Item

    Quantity Standard

    Inspection Result

    Appearance

    White   or off-white crystals

    Comforms

    Assay

    ≥98.5%

    99.5%

    Melting   point

    125~128℃

    Conforms

    Loss   on drying

    ≤0.5%

    0.30%

    Ignition   on residue

    ≤0.1%

    0.07%

    Heavy   metals

    <10ppm

    Conforms

    Conclusion  

    In   accordance with enterprise standard


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