4-oxydiphtriphthail Anhdydride odpa cos 1823-59-2

Kākau pōkole:

4 4 oxydiphtriphthical antharme odpa 1823-59-2


  • Hua inoa huahana:44'-oxydiphthalacal anhydride
  • Kālā:1823-59-2
  • MF:C16SH6O7
  • MW:310.21
  • EinecS:412-830
  • Kumu:hana wai
  • PĀNUI:1 kg / kg a 25 kg / drum
  • Huahana kikoʻipiop

    Nā Kūlana Huakaʻi

    ʻO ka weheweheʻana

    Hua inoa huahana: 4,4'-oxydiphthalic alyydride (odpa)
    CAS: 1823-59-2
    MF: C16h6o7
    MW: 310.21
    Evics: 412-830-4
    Melting point: 225-229 ° C (lit.)
    Boulity Point: 410.39 ° C (ka helu helu)
    Density: 1.4942 (koho kiko'ī)
    Hoʻolaha i ka Index: 1.6380 (koho)

    α-bpda

    Kaoaohai

    Hua waihona Odpa
    Helehelena Keʻokeʻo keʻokeʻo
    ʻO Menu ka hoʻomaʻemaʻe ≥99%
    MW 310.21
    Malting Point 225-229 ° C (lit.)

     

     

    Noi

    ʻO 4,4'-oxydiphthac i hoʻohanaʻia no ka hoʻomākaukauʻana o kahi waihona polymide.

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