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    4-ETHOXYPHENYLACETIC ACID

    4-ETHOXYPHENYLACETIC ACID ??? ???
    ?? ??:
    4919-33-9
    ???:
    4-ETHOXYPHENYLACETIC ACID
    ???(??):
    ASISCHEM D13368;VITAS-BB TBB000370;RARECHEM AL BO 0341;P-ETHOXY-A-TOLUIC ACID;P-ETHOXYPHENYLACETIC ACID;4-ethoxy-benzeneaceticaci;4-ETHOXYPHENYLACETIC ACID;2-(4-ethoxyphenyl)acetate;para-Ethoxyphenylacetic acid;ethanoicacid,4-ethoxyphenyl-
    CBNumber:
    CB2174653
    ???:
    C10H12O3
    ??? ??:
    180.2
    MOL ??:
    4919-33-9.mol

    4-ETHOXYPHENYLACETIC ACID ??

    ???
    87-90 °C(lit.)
    ?? ?
    318.5±17.0℃ (760 Torr)
    ??
    1.144±0.06 g/cm3 (20 ºC 760 Torr)
    ???
    1.5430 (estimate)
    ???
    125.8±14.4℃
    ?? ??
    Sealed in dry,Room Temperature
    ?? ?? (pKa)
    4.46±0.10(Predicted)
    ??? ??
    Crystalline Powder
    ??
    White to beige
    BRN
    1103143
    CAS ??????
    4919-33-9(CAS DataBase Reference)
    EPA
    Benzeneacetic acid, 4-ethoxy- (4919-33-9)
    ??
    • ?? ? ?? ??
    • ?? ? ???? ?? (GHS)
    ??? ?? Xn
    ?? ???? ?? 36/37/38-22
    ????? 37/39-26
    WGK ?? 3
    TSCA Yes
    HS ?? 29189900
    ????(GHS):
    ?? ?:
    ??·?? ??:
    ?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
    H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
    H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
    H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
    ??????:
    P261 ??·?·??·???·??·...·????? ??? ????.
    P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
    P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
    P405 ???? ?????.

    4-ETHOXYPHENYLACETIC ACID C??? ??, ??, ??

    ??? ??

    white to beige crystalline powder

    4-ETHOXYPHENYLACETIC ACID ?? ?? ? ???

    ???

    ?? ??


    4-ETHOXYPHENYLACETIC ACID ?? ??

    ???( 101)?? ??
    ??? ?? ?? ??? ?? ?? ? ??
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    4-ETHOXYPHENYLACETIC ACID ?? ??:

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