4 4-Oxydiphthaic Anydride Odpa Cas 1823-59-2

Whakaahuatanga poto:

4 -xydiphthaic anydride odpa 1823-59-2


  • Ingoa Hua:4,4-Ox'ydiphthaic anydride
  • Sa:1823-59-2
  • Mf:C16h6o7
  • Mw:310.21
  • Einecs:412-830-4
  • Tohu:kaimahitaonga
  • Paati:1 kg / kg ranei 25 kg / pa
  • Nga kiko o te hua

    Tags hua

    Whakaaturanga

    Ingoa Hua: 4,4-Ox'ydiphthaic Anhydride (ODPA)
    CAS: 1823-59-2
    MF: c16h6o7
    MW: 310.21
    Einecs: 412-830-4
    Rewa te tohu: 225-229 ° C (lit.)
    Tekau Poipo: 410.39 ° C (whakatau tata)
    Deanity: 1.4942 (whakatau tata)
    Te Index Whakahoki: 1.6380 (whakatau tata)

    α-BPDA

    Tautanga

    Ingoa Hua Oru
    Putanga Te paura ma
    ≥99%
    MW 310.21
    Hanumi wāhi 225-229 ° C (LIT.)

     

     

    Puka tono

    4,4-Ox'ydiphthail Anhydride e whakamahia ana mo te whakarite i tetahi taonga polyimatode.

    Pūhera

    mōkihi 9

    Utunga

    1, T / T

    2, L / c

    3, Visa

    4, kāri nama

    5, PayPal

    6, Te Whakapono Tauhokohoko ALIBABA

    7, West Union

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    9, haunga, i etahi wa ka whakaae ano matou ki a Bitcoin.

    Nga kupu utu

    Tikanga rokiroki

    Kia mau tonu te tangohanga me te rongoa i roto i te waahi raumati me te maroke, ka whakarite kia pai te huringa, te taputapu toto ranei i te waahi mahi

    Pūmautanga

    Mena ka whakamahia me te rongoa i runga i nga whakaritenga, kaore e pirau. Kaore he tauhohenga kino e mohiotia ana. Kia karo nga oxides.


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