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2-benzylidenepropanedinitrile

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Origin: China

Cas No: 2700-22-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 2700-22-3 Formula: C10H6N2 Molecular Weight: 154.16800

    Basic Info

    Chemical Name 2-benzylidenepropanedinitrile
    Synonyms

    2-benzylidene-malononitrile;
    Benzalmalononitrile;
    1,1-dicyano-2-phenylethylene;
    MALONONITRILE,BENZYLIDENE;
    phenylmethylidenemalononitrile;
    Propanedinitrile, (phenylmethylene)-;
    2-(phenylmethylene)malononitrile;
    Benzylidenemalononitrile;
    2,2-Dicyano-1-phenylethylene;
    2-Phenyl-1,1-dicyanoethylene;
    2-Benzylidenemalononitrile;
    Benzylidenemalonodinitrile;

    CAS No. 2700-22-3
    Molecular Formula C10H6N2
    Molecular Weight 154.16800
    PSA 47.58000
    LogP 2.11716

    Properties

    Appearance & Physical State WHITE TO OFF-WHITE POWDER, FIBERS OR
    Density 1.154 g/cm3
    Boiling Point 120-125ºC 0,6mm
    Melting Point 82-86ºC
    Flash Point 138ºC
    Refractive Index 1.612
    Vapor Pressure 0.00159mmHg at 25°C

    Safety Info

    RTECS OO3500000
    Hazard Class 6.1
    Safety Statements S36/37/39
    HS Code 2926909090
    WGK Germany 3
    Packing Group III
    RIDADR UN 3276
    Risk Statements R23/24/25
    Hazard Codes T

    Synthesis Route

    (morpholin-4-yl-phenyl-methyl)-malononitrile→morpholine+2-benzylidenepropanedinitrile
    3,3-dimethyl-2-morpholino-4-phenylcyclobutane-1,1-dicarbonitrile→4-(2-methylprop-1-enyl)morpholine+2-benzylidenepropanedinitrile
    benzaldehyde+malononitrile→2-benzylidenepropanedinitrile

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Unreported LDLo - Lowest published lethal dose Rodent - rat 40 mg/kg 1.Details of toxic effects not reported other than lethal dose value

    Precursor

    benzyl alcohol
    benzaldehyde
    malononitrile
    Benzaldehyde dimethyl acetal

    Downstream Product

    3-amino-1-phenyl-1H-benzo[f]chromene-2-carbonitrile
    2-amino-4,5-diphenylfuran-3-carbonitrile
    2-cyano-5-oxo-3-phenyl-5-(2-thienyl)valeronitrile
    2-HYDROXY-6-(2-THIENYL)-4-(TRIFLUOROMETHYL)NICOTINONITRILE

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