国模张文静啪啪私拍150P

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    sell 1,2,4,5-benzenetetracarboxylic acid

    1,2,4,5-benzenetetracarboxylic acid is used for the synthesis of the polyimide, pyromellitic octyl, etc., it is the main raw material of matting curing agent.

    1,2,4,5-benzenetetracarboxylic acid

    Synonyms:Pyromellitic acid; Benzene-1,2,4,5-tetracarboxylic acid

    Molecular Formula:C10H6O8

    Molecular Weight:254.15

    CAS:89-05-4

    EINECS:201-879-5

    Melting point:281-284.5 oC

    Water solubility:1.5 g/100 mL (20 oC)

    Purity:99%

    1,2,4,5-benzenetetracarboxylic acid is used for the synthesis of the polyimide, pyromellitic octyl, etc., it is the main raw material of matting curing agent.


    国模张文静啪啪私拍150P
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