I-3,3, 4,4'-BenzopheNoenotetyboxybox

I-3,3, 4,4'-BenzopheNoenotetboxybox
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  • I-3,3, 4,4'-BenzopheNoenotetyboxybox
  • I-3,3, 4,4'-BenzopheNoenotetyboxybox
  • I-3,3, 4,4'-BenzopheNoenotetyboxybox

Inkcazo emfutshane:

Btda 2421-28-5


  • Igama lemveliso :I-3,3, 4,4'-Benzophenontenologtyboxyyy idianhydride
  • I-CAS:2421-28-5
  • Mf:C17h6o7O
  • MW:322.23
  • I-einecs:219-348-1
  • Umlinganiswa:umvelisi
  • Iphakheji:I-1 kg / kg okanye i-25 kg / idrum

    • Iinkcukacha zemveliso

    Iimpawu zeMveliso

    Inkcazo

    Igama lemveliso: 3,3, 4,4'-BenzopheNoenotetyboxybybox
    I-CAS: 2421-28-5
    MF: C17h6O7
    Mw: 322.23
    I-Einecs: 219-348-1
    Inqaku lokunyibilika: 218-222 ° C (I-LAT.)
    Inqaku lokubila: 320 ° C 5mm
    Ukuxinana: i-1,57 g / cm3
    Ukuxinana kwe-vapor: 1.4 (umoya vs)
    Uxinzelelo lwe-vapor: <0.1 mm hg (0 ° C)
    Isalathiso sokuqaqamba: 1.6380 (Qikelela)
    FP: 324 ° C
    Brn: 761777

    Ukucaciswa

    Igama lemveliso I-3,3, 4,4'-BenzopheNonetetboxybox
    I-CAS 2421-28-5
    Imbonakalo Umgubo omhlophe
    Ubunyulu I-99% imiz
    Iphakheji I-1 kg / ibhegi okanye i-25 kg / idrum

    Isicelo

    1.I-BTDA ibalulekile i-polymimide, kwaye isetyenziselwa ukuveliswa kwezinto eziphilayo.
    2.Isetyenziswe kwi-synthesis ye-polyoimenis.
    3.I-BTDA POLYRER I-POLDER Free-I-Powder ehamba simahla ilungele iinjongo ngokubanzi. I-BTDA MicroFine Microsonided i-powder iququzelela ukuxuba kwi-Epoxy Rewards. I-BTDA i-olrapured ephezulu-ukucoceka, i-assey-right-assey powder ye-polntimis ebalulekileyo.

    Intlawulo

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    I-9, ngamanye amaxesha siyayamkela i-bitcoin.

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