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3,3′,4,4′-Biphenyltetracarboxylic dianhydride CAS 2420-87-3


  • CAS:2420-87-3
  • Formula Molekul:C16H6O6
  • Beurat Molekul:294.22
  • EINECS:219-342-9
  • sinonim:3,3',4,4'-Biphenyltetracarboxylic dianhydride 97%; 4,4'-Biphthalic Anhydride (dimurnikeun ku sublimasi); 3,3'4,4'-Biphenyl tetracarboxylic acid dianhydride(s-BPDA); S-BDPA; S-BPDA; [5,5'-biisobenzofuran]-1,1',3,3'-tétron; [5,5'-Biisobenzofuran]-1,1',3,3'-tétron; 5,5'-Biisobenzofuran-1,1',3,3'-tétron
  • Rincian produk

    Ngundeur

    Tag produk

    Naon 3,3',4,4'-Biphenyltetracarboxylic dianhydride CAS 2420-87-3?

    3,3 ', 4,4' - Biphenyltetracarboxylic dianhydride mangrupikeun bahan monomér polimida anu penting sareng aplikasi anu lega dina sintésis bahan polimida tahan suhu luhur. Dipaké pikeun produksi produk polyimide jeung bahan komposit maranéhanana, antara farmasi

    Spésifikasi

    Barang Spésifikasi
    Titik ngagolak 614,9±48,0 °C(Diprediksi)
    Kapadetan 1,625±0,06 g/cm3 (Diprediksi)
    Titik lebur 299-305 °C (lit.)
    λmax 300nm (lit.)
    Kasucian 99%
    Kaayaan neundeun Suasana inert, Suhu Kamar

    Aplikasi

    3,3 ', 4,4' - Biphenyltetracarboxylic dianhydride dianggo pikeun ngahasilkeun produk polimida sareng bahan kompositna, perantara farmasi, monomér polimida, sareng pikeun ngadamel bahan polimér énggal sapertos résin sareng pilem PI.

    Bungkusan

    Biasana dibungkus dina 25kg / drum, sareng ogé tiasa dilakukeun pakét khusus.

    3,3',4,4'-Biphenyltetracarboxylic dianhydride-pack

    3,3',4,4'-Biphenyltetracarboxylic dianhydride CAS 2420-87-3

    3,3',4,4'-Biphenyltetracarboxylic dianhydride CAS 2420-87-3

    3,3',4,4'-Biphenyltetracarboxylic dianhydride CAS 2420-87-3


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