I-Pyromellitic Dianhydride 89-32-7 PMDA

I-Pyromellitic Dianhydride 89-32-7 PMDA Isithombe Esifakiwe
  • I-Pyromellitic Dianhydride 89-32-7 PMDA
  • I-Pyromellitic Dianhydride 89-32-7 PMDA
  • I-Pyromellitic Dianhydride 89-32-7 PMDA

Incazelo emfushane:

I-Pyromellitic Dianhydride 89-32-7 PMDA


  • Igama lomkhiqizo :I-Pyromellitic Dianhydride
  • I-CAS:89-32-7
  • MF:I-C10H2O6
  • MW:218.12
  • I-EINECS:201-898-9
  • Umlingiswa:umkhiqizi
  • Iphakheji:1 kg/kg noma 25 kg/isigubhu

    • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo

    Igama lomkhiqizo: I-Pyromellitic Dianhydride PMDA
    CAS: 89-32-7
    MF: C10H2O6
    MW: 218.12
    I-EINECS: 201-898-9
    Iphuzu elincibilikayo: 283-286 °C(lit.)
    Indawo yokubilisa: 397-400 °C(lit.)
    Ukuminyana: 1,68 g/cm3
    Inkomba ye-refractive: 1.6000 (isilinganiso)
    Fp: 380 °C
    BRN: 213583

    Ukucaciswa

    Izinto Imininingwane
    Ukubukeka Ikristalu elimhlophe
    Ubumsulwa ≥99%
    Ukulahlekelwa ekomisweni ≤0.5%
    Izinsimbi ezinzima ≤0.5%

    Isicelo

    Isetshenziswa kakhulu njengempahla eluhlaza ye-polyimide, i-ejenti eqinisayo ye-epoxide resin.

    Inkokhelo

    1, T/T

    2, L/C

    3, i-visa

    4, Ikhadi lesikweletu

    5, PayPal

    6, i-Alibaba trade Assurance

    7, inyunyana yaseNtshonalanga

    8, ImaliGram

    9, Ngaphandle kwalokho, ngezinye izikhathi siyayemukela i-Bitcoin.

    Izimo zokugcina

    Igcinwe endaweni engenisa umoya futhi eyomile.

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