4 4-Oxydiphthalic anhydride ODPA CAS 1823-59-2

Fa'amatalaga Puupuu:

4 4-Oxydiphthalic anhydride ODPA 1823-59-2


  • igoa ole oloa:4,4'-Oxydiphthalic anhydride
  • CAS:1823-59-2
  • MF:C16H6O7
  • MW:310.21
  • EINECS:412-830-4
  • Uiga:gaosimea
  • afifi:1 kilokalama / kilokalama poʻo 25 kilokalama / paʻu
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa Oloa: 4,4'-Oxydiphthalic anhydride (ODPA)
    CAS: 1823-59-2
    MF: C16H6O7
    MW: 310.21
    EINECS: 412-830-4
    Liu liusuavai: 225-229 °C(malamalama)
    Itu e fa'apuna ai: 410.39°C (fa'atatau fa'atatau)
    Malosi: 1.4942 (fa'atatau fa'atatau)
    Fa'ailoga fa'atusa: 1.6380 (fa'atatau)

    α-BPDA

    Fa'amatalaga

    Igoa o oloa ODPA
    Fa'aaliga Pa'u pa'epa'e
    mama ≥99%
    MW 310.21
    Liu liusuavai 225-229 °C(malamalama)

     

     

    Fa'aaogāga

    4,4'-oxydiphthalic anhydride e fa'aaogaina mo le sauniaina o se mea polyimide.

    afifi

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