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Acide ya kigabo CAS 110-16-7


  • URUBANZA:110-16-7
  • Inzira ya molekulari:C4H4O4
  • Uburemere bwa molekile:116.07
  • EINECS:203-742-5
  • Synonyme:(z) -butenedioicaci; 1,2-Ethylenedicarboxylic aside, (Z); 1,2-Ethylenedicarboxylicacid, (z); 2-Butenedioicacid (Z) -; acideemaleique; Acide Butenedioic, (Z) -; cis-Ethylene-1,2-dicar-boxylicacid; Kyselina maleinova
  • Ibicuruzwa birambuye

    Kuramo

    Ibicuruzwa

    Acide ya Malike CAS 110-16-7 ni iki?

    Acide ya Maleic ni monoclinic idafite ibara rya kirisiti ifite uburyohe bukabije. Gushonga mumazi, Ethanol na acetone, kudashonga muri benzene. Acide ya Maleic, acide ya manic, ni acide dicarboxylic, ifumbire mvaruganda irimo amatsinda abiri ya acide karubike. Acide ya Maleic na aside fumaric (acide fumaric) ni cis-trans isomers ya mugenzi we. Acide ya Maleic ikunze gukoreshwa mugutegura aside fumaric, anhydride ya acide ya manic ni anhydride yumugabo, ugereranije na acide ya anhydride, aside ya malike ntigikoreshwa cyane.

    Ibisobanuro

    Ingingo Ibisobanuro
    Ingingo yo gushonga 130-135 ° C (lit.)
    Ingingo yo guteka 275 ° C.
    Ubucucike 1.59 g / mL kuri 25 ° C (lit.)
    Umuvuduko wumwuka 0.001Pa kuri 20 ℃
    Ironderero 1.5260 (igereranya)
    Ingingo ya Flash 127 ° C.
    LogP -1.3 kuri 20 ℃
    Coefficient ya acide (pKa) 1.83 (kuri 25 ℃)

    Gusaba

    Acide ya Maleic idindiza ubwinshi bwamavuta namavuta kandi irashobora gukoreshwa muburyo bwo kubungabunga no kama kama hamwe namavuta. Acide ya Maleic, izwi kandi nka acide ya manic, ikoreshwa cyane mugukora imiti yica udukoko maratha, darcinone, sintetike idahagije ya polyester resin, pine balsam, aside tartaric, aside fumaric, aside succinic nibindi bicuruzwa, ariko ikoreshwa no mumiti, imiti, ibiryo, ibiryo no gucapa no gusiga irangi sida hamwe no kubungabunga amavuta.

    Amapaki

    25kg / ingoma cyangwa ukurikije ibyo umukiriya asabwa.

    Gupakira aside ya kigabo

    Acide ya kigabo CAS 110-16-7

    Igikoresho cya aside-gabo

    Acide ya kigabo CAS 110-16-7


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