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

3 3′ 4 4′-Biphenyltetracarboxylic dianhydride BPDA 2420-87-3 Umfanekiso okhoyo
  • 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

Inkcazelo emfutshane:

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


  • Igama lemveliso :3,3',4,4'-Biphenyltetracarboxylic dianhydride
  • I-CAS:2420-87-3
  • MF:C16H6O6
  • MW:294.22
  • EINECS:219-342-9
  • Umlinganiswa:umenzi
  • Umqulu:1 kg/kg okanye 25 kg/igubu

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama leMveliso: 3,3',4,4'-Biphenyltetracarboxylic dianhydride BPDA
    CAS: 2420-87-3
    MF: C16H6O6
    MW: 294.22
    I-EINECS: 219-342-9
    Indawo yokunyibilika: 299-305 °C (lit.)
    Indawo yokubila: 614.9±48.0 °C
    Ubuninzi: 1.625±0.06 g/cm3

    Inkcazo

    Igama lemveliso 3,3',4,4'-Biphenyltetracarboxylic dianhydride
    CAS 2420-87-3
    Imbonakalo Umgubo omhlophe
    Ubunyulu 99.5%Min./ 99.9%Mint..
    Iphakheji 1 kg/ibhegi okanye 20 kg/igubu

    Isicelo

    【Sebenzisa 1】
    Ukuveliswa kweemveliso ze-polyimide kunye neengqungquthela zazo
    【Sebenzisa 2】
    I-Polyimide monomer, isetyenziswe ekwenzeni izinto ezintsha zepolymer ezifana ne-resin kunye nefilimu ye-PI.

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