3 3 '4 4'-biphennyltetricarrawarylic dianhydride bpda 2420-87-3

3 3 '4 4'-BiponylteltetricArBarylic dianhydride Bpda 2420-8s74-3 aofia ai ata
  • 3 3 '4 4'-biphennyltetricarrawarylic dianhydride bpda 2420-87-3
  • 3 3 '4 4'-biphennyltetricarrawarylic dianhydride bpda 2420-87-3
  • 3 3 '4 4'-biphennyltetricarrawarylic dianhydride bpda 2420-87-3

Faʻamatalaga puʻupuʻu:

3 3 '4 4'-biphennyltetricarrawarylic dianhydride bpda 2420-87-3


  • Igoa ole oloa:3,3 ', 4,4'-biphenyltetricarckeopylic dianhydride
  • CAS:2420-87
  • Mf:C16H6O6
  • Mw:294.22
  • EIINCS:219-34-9
  • Uiga:tagata gaosi
  • Afifi:1 kg / kg pe 25 kg / le talimalo

    • Faamatalaga auiliiliga

    Oloa Tags

    Faʻamatalaga

    Oloa Igoa: 3,3 ', 4,4'-Biponylteltetricyelic dianydride BPDA
    Cas: 2420-87-3
    Mf: C16H6H6O6
    MW: 294.22
    Eiinecs: 219-342-9
    Liusuaiga manatu: 299-305 ° C (Light.)
    Builated Point: 614.9 ± 48.0 ° C
    Deserety: 1.625 ± 0.06 g / cm3

    Faamatalaga

    Igoa o oloa 3,3 ', 4,4'-biphenyltetricarckeopylic dianhydride
    Cas 2420-87
    Foliga mai Paʻepaʻe Paʻepaʻe
    Amio mama 99.5% min. / 99.9% min ..
    Afifi 1 kg / ato pe 20 kg / le talimalo

    Talosaga

    【Faʻaaoga 1】
    Mo le gaosiga o le polyminim oloa ma o latou tuufaatasiga
    【Faʻaaoga 2】
    Polymidide Monomer, faʻaaogaina i le gaosiga o mea fou polymer mea e pei o toe faʻaleleia ma pi ata.

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