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    703-59-3

    Catalog No. EBD10306

    CAS 703-59-3

    Name Homophthalic anhydride

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    Basic Information

    Synonyms: 1,3-Isochromandione benzoglutaricanhydride 1H-isochromene-1,3(4H)-dione o-Carboxyphenylaceticacidcyclicanhydride~1,3-Isochromanedione Homophthalicanhydride

    Molecular Formula: C9H6O3

    Molecular Weight: 162.14

    MDL Number: MFCD00006894

    Physical Properties

    Melting Point: 140-142 °C(lit.)

    Boiling Point: 324.5 °C at 760 mmHg

    Flash Point: 159 °C

    Density: 1.347 g/cm3

    Storage: 2-8°C

    Analytical Data

    Appearance: slightly yellow to beige or light green powder

    mg g kg ml l t