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    ?????-[??? 3-(3`,5`-?-t-??-4`-???????)???????]??

    ?????-[??? 3-(3`,5`-?-t-??-4`-???????)???????]??
    ?????-[??? 3-(3`,5`-?-t-??-4`-???????)???????]?? ??? ???
    ?? ??:
    6683-19-8
    ???:
    ?????-[??? 3-(3`,5`-?-t-??-4`-???????)???????]??
    ???(??):
    ?????(???(3,5-?-????-4-???????????))??;?????-[???3-(3`,5`-?-t-??-4`-???????)???????]??;3,5-??(1,1-??????)-4-???????-????2,2-??[[3-[3,5-??(1,1-??????)-4-???????]-1-??-????]??]-1,3-????????;??????????-??-t-????????????????;?????(???(3,5-?-????-4-???????????))??;3,5-??(1,1-??????)-4-???????-??? ? 2,2-??[[3-[3,5-??(1,1- ??????)-4-???????]-1-??- ????]??]-1,3-????? ???;?????(???(3,5-??-????-4-????????????))??
    ???:
    Antioxidant 1010
    ???(??):
    ao3;BHPM;ao60;TTHP;bp101;anox20;ir1010;ra1010;At 1010;AO-1010
    CBNumber:
    CB8489584
    ???:
    C73H108O12
    ??? ??:
    1177.66
    MOL ??:
    6683-19-8.mol

    ?????-[??? 3-(3`,5`-?-t-??-4`-???????)???????]?? ??

    ???
    115-118 °C (dec.)(lit.)
    ?? ?
    779.1°C (rough estimate)
    ??
    0.9594 (rough estimate)
    ???
    1.6390 (estimate)
    ?? ??
    2-8°C
    ?? ?? (pKa)
    11.71±0.40(Predicted)
    ??? ??
    neat
    InChIKey
    BGYHLZZASRKEJE-UHFFFAOYSA-N
    CAS ??????
    6683-19-8(CAS DataBase Reference)
    EPA
    Pentaerithritol tetrakis[3,5-di-tert-butyl-4-hydroxyhydrocinnamate] (6683-19-8)

    ??

    ????? 22-24/25
    WGK ?? -
    RTECS ?? DA8340900
    HS ?? 29182900
    ?? LD50 unreported in mammal (species unspecified): 10gm/kg
    ???? ?? KE-03066

    ?????-[??? 3-(3`,5`-?-t-??-4`-???????)???????]?? C??? ??, ??, ??

    ???

    ?? ? ???? ???? 170 g/m3(??).

    ??

    Pentaerythritol Tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) is an antioxidant used in food packaging to prevent the spoilage and increase the shelf life of food products. It can be found mainly in food packages made of LDPE, HDPE, PP, PVC and PET.

    ??

    Pentaerythritol Tetrakis(3-?(3,?5-?di-?tert-?butyl-?4-?hydroxyphenyl)?propionate) is an antioxidant used in food packaging to prevent the spoilage and increase the shelf life of food products. It can be found mainly in food packages made of LDPE, HDPE, PP, PVC and PET.

    ?? ??

    Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate) (PT) is a sterically hindered phenolic antioxidant and a heat stabilizer mainly used to enhance the oxidative resistance and protection against the toxicity of solvents. It has a glass transition temperature of 50℃ and can be annealed at room temperature.
    PT can be used as an additive to protect biaxially-oriented propylene (BOPP) capacitor film from thermal oxidation on UV exposure. It can also be used as a standard material to study the gas-cluster ion sputtering (GCIS) using X-ray photoelectron microscopy (XPS) and Atomic force microscopy (AFM).

    ?????-[??? 3-(3`,5`-?-t-??-4`-???????)???????]?? ?? ?? ? ???

    ???

    ?? ??


    ?????-[??? 3-(3`,5`-?-t-??-4`-???????)???????]?? ?? ??

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    ??? ?? ?? ??? ?? ?? ? ??
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