I-Pyromellitic dianhydride 89-32-7 pmda

I-Pyromellitic Diahydride 89-32 pmda iboniswe umfanekiso
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  • I-Pyromellitic dianhydride 89-32-7 pmda
  • I-Pyromellitic dianhydride 89-32-7 pmda
  • I-Pyromellitic dianhydride 89-32-7 pmda

Inkcazo emfutshane:

I-Pyromellitic dianhydride 89-32-7 pmda


  • Igama lemveliso :I-Pyromellitic dianhydride
  • I-CAS:89-32-7
  • Mf:C1h2o6
  • MW:218.12
  • I-einecs:Ngo-201698-9
  • Umlinganiswa:umvelisi
  • Iphakheji:I-1 kg / kg okanye i-25 kg / idrum

    • Iinkcukacha zemveliso

    Iimpawu zeMveliso

    Inkcazo

    Igama lemveliso: Pyromellitic Diahydride Pmp
    I-CAS: 89-32-7
    Mf: c10h2o6
    MW: 218.12
    I-Einecs: 201-898-9
    Inqaku lokunyibilika: 283-286 ° C (ikhanyisiwe.)
    Indawo yokubila: 397-400 ° C (ikhanyisiwe.)
    Ukuxinana: i-1,68 g / cm3
    Isalathiso sokuqaqamba: I-1.6000 (qikelelo)
    Fp: 380 ° C
    Brn: 213583

    Ukucaciswa

    Izinto Inkcazo
    Imbonakalo I-crystal emhlophe
    Ubunyulu ≥99%
    Ilahleko yokomisa ≤0.5%
    Izinyithi ezinzima ≤0.5%

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