3,3 ', 4,4'-Benzophenonetetracarboxyl Dianhydride (BTDA) 2421-28-5

3,3 ', 4,4'-BenzophenonetetetraCarboxylysk Dianhydride (BTDA) 2421-28-5 Featured ôfbylding
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  • 3,3 ', 4,4'-Benzophenonetetracarboxyl Dianhydride (BTDA) 2421-28-5
  • 3,3 ', 4,4'-Benzophenonetetracarboxyl Dianhydride (BTDA) 2421-28-5
  • 3,3 ', 4,4'-Benzophenonetetracarboxyl Dianhydride (BTDA) 2421-28-5

Koarte beskriuwing:

BTDA 2421-28-5


  • Produkt Namme:3,3 ', 4,4'-benzophenonetetracarboxyl Dianhydride
  • CAS:2421-28-5
  • MF:C17h6o7
  • MW:322.23
  • Einecs:219-348-1
  • Personaazje:fabrikant
  • Pakket:1 kg / kg of 25 kg / trommel

    • Produkt detail

    Produkt tags

    Beskriuwing

    Produkt Namme: 3,3 ', 4,4'-Benzophenonetetetracarboxyl Dianhydride btda
    Cas: 2421-28-5
    MF: c17h6o7
    MW: 322.23
    Einecs: 219-348-1
    Melting point: 218-222 ° C (lit.)
    Soiling Point: 320 ° C 5mm
    DENSITY: 1,57 g / cm3
    Vapor DENSITEIT: 1.4 (vs loft)
    Vapor Druk: <0,1 mm HG (0 ° C)
    Inkeldyntsview: 1.6380 (skatting)
    FP: 324 ° C
    Brn: 761777

    Spesifikaasje

    Produkt Namme 3,3 ', 4,4'-Benzophenonetetetracarboxyl Dianhydride btda
    CAS 2421-28-5
    Ferskining Wyt poeder
    Suverens 99% min
    Pakket 1 kg / tas as 25 kg / trommel

    Oanfraach

    1.BTDA is wichtige monomer fan polyimide, en brûkt foar produksje fan polyimide materiaal.
    2.Brûkt yn 'e synthese fan polyimides.
    3.BTDA Polymer fine frij-streamende poeder geskikt foar algemiene doelen. BTDA Microfine Micronized poeder fasiliteart mixing yn epoxy-resins. BTDA Ultrapure High-Purity, High-Assay poeder foar krityske polyimide synthese.

    Betelling

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    4, Kredytkaart

    5, PayPal

    6, Alibaba hannele fersekering

    7, Western Union

    8, Moneygram

    9, neist, soms akseptearje wy ek bitcoin.

    Opslachbetingsten

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