3 3′ 4 4′-Biphenyltetracarboxylic dianhydride BPDA 2420-87-3

3 3′ 4 4′-Biphenyltetracarboxylic dianhydride BPDA 2420-87-3 Featured duab
  • 3 3′ 4 4′-Biphenyltetracarboxylic dianhydride BPDA 2420-87-3
  • 3 3′ 4 4′-Biphenyltetracarboxylic dianhydride BPDA 2420-87-3
  • 3 3′ 4 4′-Biphenyltetracarboxylic dianhydride BPDA 2420-87-3

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3 3′ 4 4′-Biphenyltetracarboxylic dianhydride BPDA 2420-87-3


  • Khoom npe:3,3',4,4'-Biphenyltetracarboxylic dianhydride
  • CAS:2420-87-3 : kuv
  • MF:C16H6O6
  • MW:294.22 Nws
  • EINECS:219-342-9 ib
  • Cim:neeg tsim khoom
  • Pob:1 kg / kg los yog 25 kg / nruas

    • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: 3,3',4,4'-Biphenyltetracarboxylic dianhydride BPDA
    CAS: 2420-87-3 Nr
    MF: C16H6O6
    PIB: 294.22
    IB: 219-342-9
    Melting point: 299-305 ° C (lit.)
    Kub taw tes: 614.9 ± 48.0 ° C
    Qhov ceev: 1.625 ± 0.06 g / cm3

    Specification

    Khoom npe 3,3',4,4'-Biphenyltetracarboxylic dianhydride
    CAS 2420-87-3 : kuv
    Qhov tshwm sim Dawb hmoov
    Purity 99.5% Min. / 99.9% Min..
    Pob 1 kg / hnab los yog 20 kg / nruas

    Daim ntawv thov

    【Siv 1】
    Rau kev tsim cov khoom siv polyimide thiab lawv cov khoom sib xyaw
    【Siv 2】
    Polyimide monomer, siv nyob rau hauv kev tsim cov ntaub ntawv tshiab polymer xws li cob thiab PI zaj duab xis.

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