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    12225-21-7

    Catalog No. EBD31208

    CAS 12225-21-7

    Name C.I. Pigment Yellow 100

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    Basic Information

    Synonyms: FoodYellow4:1 C.I.19140:1 C.I.AcidYellow23-aluminumlake C.I.PigmentYellow100 CI19140:1 aluminumtris(4-{(E)-[3-carboxy-5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazenyl}benzenesulfonate) foodyellow4

    Molecular Formula: C16H9N4Na3O9S2

    Molecular Weight: 534.36

    Physical Properties
    Analytical Data

    Appearance: COA

    mg g kg ml l t