4 4-Oxydiphtalic anhydride ODPA CAS 1823-59-2

4 4-Oxydiphtalic anhydride ODPA CAS 1823-59-2 Imaj prezante
  • 4 4-Oxydiphtalic anhydride ODPA CAS 1823-59-2
  • 4 4-Oxydiphtalic anhydride ODPA CAS 1823-59-2
  • 4 4-Oxydiphtalic anhydride ODPA CAS 1823-59-2

Deskripsyon kout:

4 4-Oxydiphtalic anhydride ODPA 1823-59-2


  • Non pwodwi:4,4'-Oxydiphtalic anhydride
  • CAS:1823-59-2
  • MF:C16H6O7
  • mw:310.21
  • EINECS:412-830-4
  • karaktè:manifakti
  • Pake:1 kg / kg oswa 25 kg / tanbou

    • Pwodwi detay

    Tags pwodwi

    Deskripsyon

    Non pwodwi: 4,4'-Oxydiphtalic anhydride (ODPA)
    CAS: 1823-59-2
    MF: C16H6O7
    MW: 310.21
    EINECS: 412-830-4
    Pwen k ap fonn: 225-229 °C (lit.)
    Pwen bouyi: 410.39 ° C (estimasyon ki graj)
    Dansite: 1.4942 (estimasyon ki graj)
    Endèks refraktif: 1.6380 (estimasyon)

    α-BPDA

    Spesifikasyon

    Non pwodwi ODPA
    Aparans Poud blan
    Pite ≥99%
    MW 310.21
    Pwen k ap fonn 225-229 °C (lit.)

     

     

    Aplikasyon

    4,4'-oxydiphtalic anhydride dwe itilize pou preparasyon an nan yon materyèl polyimid.

    Pake

    pake 9

    Peman

    1, T/T

    2, L/C

    3, viza

    4, kat kredi

    5, Paypal

    6, Alibaba komès asirans

    7, Western Union

    8, MoneyGram

    9, Anplis, pafwa nou aksepte tou Bitcoin.

    tèm peman

    Kondisyon depo

    Kenbe resipyan an sele epi estoke nan yon kote ki fre ak sèk, epi asire ke gen yon bon vantilasyon oswa aparèy echapman nan espas travay la.

    Estabilite

    Si yo itilize ak estoke an akò ak espesifikasyon, li pa pral dekonpoze.Pa gen okenn reyaksyon danjere li te ye.Evite oksid.

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