I-Phthalic Anhydride / O-Phthalic Anhydride CAS 85-44-9

I-Phthalic Anhydride / O-Phthalic Anhydride CAS 85-44-9 Isithombe esifakiwe
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Incazelo emfushane:

Phthalic anhydride / O-phthalic anhydride 85-44-9


  • Igama lomkhiqizo:Phthalic anhydride
  • Case:85-44-9
  • MF:C8h4o3
  • MW:148.12
  • Ama-einec:Ngo-201-607-5
  • Character:umenzi
  • Iphakheji:1 kg / kg noma 25 kg / isigubhu
  • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Ukufanisa

    Igama lomkhiqizo: phthalic anhydride / O-phthalic anhydride
    I-CAS: 85-44-9
    MF: C8H4O3
    MW: 148.12
    Ubuningi: 1.53 g / cm3
    Iphoyinti elincibilikayo: 131.5 ° C
    Iphakheji: 1 KG / Isikhwama, 25 KG / Bag, 25 KG / Drum
    Impahla: Kunzima ukuncibilikisa emanzini abandayo, incibilika emanzini ashisayo, ethanol, ether, benzene namanye ama-solvents ezi-organic.

    Ukucacisa

    Into
    Ukucacisa
    Ukubonakala
    Isikali esimhlophe noma i-crystalline powder
    Ubumsulwa
    ≥99.5%
    I-chrmable iyazinza chroma
    ≤50
    Umbala we-sulfuric acid
    ≤40
    I-Crystallization Point
    ≥30 ° C

     

    Isicelo

    I-1.phthalic Anhydride ingenye yezinto ezibaluleke kakhulu zamakhemikhali zamakhemikhali ezi-organic, ama-derivatives alo aphambili yi-dibutyl perthalate, i-dioctyl ester kanye ne-diisobuttyl ester, futhi ingasetshenziswa njenge-plistic ye-PVC, njll.

    2.Kungasetshenziswa futhi ekukhiqizweni kwe-resin ye-polyerated resen evikelekile, i-alkyd resin, udayi kanye nemibala, izithasiselo ezahlukahlukene, izithasiselo zokudla, njll.

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