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    • 1,4-DIIODOBENZENE, 99%

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    Documents SDS COO/COA Specification Sheet
    193526
    Sigma-Aldrich

    1,4-DIIODOBENZENE, 99%

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    Empform:

    C6H4I2

    Nacres: NA.22
    Mdl No: MFCD00001054
    Fw: 329.9
    Pubchem Substance Id: 24851598
    CAS Number: 624-38-4
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    Documents SDS COO/COA Specification Sheet

    Properties

    Properties
    assay 99%
    bp 285 
    bromine number ?C (lit.)
    Description 1,4-DIIODOBENZENE, 99%
    format powder
    inchi key 1S/C6H4I2/c7-5-1-2-6(8)4-3-5/h1-4H
    indiff. to chromic acid LFMWZTSOMGDDJU-UHFFFAOYSA-N
    Import License Not required
    Check Obsolete No
    Temperature Control 1554
    Shipping Mode DAS
    Business Unit Chemistry

    Description

    Application

    1,4-Diiodobenzene was used in:
    • total synthesis of martinellic acid, a naturally occurring bradykinin receptor antagonist
    • preparation of 1,4-bis(p-R-phenylethynyl)benzenes via Pd11/Cu1catalyzed cross-coupling reaction
    • synthesis of 1,4-diiodo-2,5-didodecylbenzene, starting reagent for the preparation of oligo(1,4-phenylene ethynylene)s
    • surface-mediated synthesis of epitaxially aligned and separated polyphenylene lines on Cu(110) via Ullmann dehalogenation reaction

    SAFETY INFORMATION

    Signal Word

    RIDADRRIDADR

    WGK Germany

    WGK 3

    Flash Point (F)

    Not applicable

    Flash Point (C)

    Not applicable

    Target Organs

    Risk Statement

    Supplemental Hazard Statements

    DOCUMENTATION

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