I-Phthalic anhydride/o-Phthalic anhydride CAS 85-44-9

I-Phthalic anhydride/o-Phthalic anhydride CAS 85-44-9 Umfanekiso okhoyo
  • I-Phthalic anhydride/o-Phthalic anhydride CAS 85-44-9
  • I-Phthalic anhydride/o-Phthalic anhydride CAS 85-44-9
  • I-Phthalic anhydride/o-Phthalic anhydride CAS 85-44-9

Inkcazelo emfutshane:

I-Phthalic anhydride/o-Phthalic anhydride 85-44-9


  • Igama lemveliso :I-anhydride ye-phthalic
  • I-CAS:85-44-9
  • MF:C8H4O3
  • MW:148.12
  • EINECS:201-607-5
  • Umlinganiswa:umenzi
  • Umqulu:1 kg/kg okanye 25 kg/igubu

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama lemveliso:I-Phthalic anhydride/o-Phthalic anhydride
    CAS:85-44-9
    MF:C8H4O3
    MW:148.12
    Ubuninzi: 1.53 g/cm3
    Iqondo lokunyibilika:131.5°C
    Iphakheji: 1 kg / isikhwama, 25 kg / isikhwama, 25 kg / igubu
    Ipropati:Kunzima ukunyibilika emanzini abandayo, ukunyibilika emanzini ashushu, ethanol, ether, benzene kunye nezinye izinyibilikisi eziphilayo.

    Inkcazo

    Izinto
    Iinkcukacha
    Imbonakalo
    I-scaly emhlophe okanye i-crystalline powder
    Ubunyulu
    ≥99.5%
    Ichroma ezinzileyo ngokushushu
    ≤50
    Umbala we-Sulfuric acid
    ≤40
    Indawo yeCrystallization
    ≥30°C

     

    Isicelo

    I-1.I-anhydride ye-Phthalic yenye yezona zinto zibaluleke kakhulu ze-organic chemical raw materials, ii-derivatives zayo eziphambili ziyi-dibutyl phthalate, i-dioctyl ester kunye ne-diisobutyl ester, kwaye ingasetyenziselwa njenge-plasticizer ye-PVC, njl.

    I-2.Ingasetyenziselwa ukuveliswa kwe-polyester resin engaxutywanga, i-alkyd resin, idayi kunye ne-pigments, iindidi zepeyinti, izongezo zokutya, njl.

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