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2,5-dibromoterephthalaldehyde

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Origin: China

Cas No: 63525-48-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 63525-48-4 Formula: C8H4Br2O2 Molecular Weight: 291.92400

    Basic Info

    Chemical Name 2,5-dibromoterephthalaldehyde
    Synonyms

    2,5-Dibromo-1,4-dicarbaldehyde;
    2,5-dibromoterephthalic aldehyde;
    2,5-dibromobenzene-1,4-dicarbaldehyde;
    2,5-dibromo-1,4-benzenedicarbroxadehyde;
    2,5-dibromo-1,4-benzylidenedicarbaldehyde;
    2,5-dibromo-1,4-diformylbenzene;
    2,5-dibromo-terephthalaldehyde;

    CAS No. 63525-48-4
    Molecular Formula C8H4Br2O2
    Molecular Weight 291.92400
    PSA 34.14000
    LogP 2.83660

    Properties

    Density 2.011
    Boiling Point 357.396ºC at 760 mmHg
    Refractive Index 1.685

    Safety Info

    HS Code 2913000090

    Synthesis Route

    1,4-Dibromo-2,5-dimethylbenzene→2,5-dibromoterephthalaldehyde
    p-Xylene→2,5-dibromoterephthalaldehyde
    1,4-dibromo-2,5-bis-diacetoxymethyl-benzene→2,5-dibromoterephthalaldehyde

    Precursor

    p-Xylene
    1,4-Dibromo-2,5-bis-dimethoxymethyl-benzene
    1,4-Dibromo-2,5-dimethylbenzene
    1,4-dibromo-2,5-bis(dibromomethyl)benzene

    Downstream Product

    2,5-dibromobenzene-1,4-dicarbonitrile
    2,5-dibromobenzene-1,4-dicarbonyl chloride
    2,5-Dibromoterephthalic Acid
    [2,5-dibromo-4-(hydroxymethyl)phenyl]methanol

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