9,9-Bis(4-aminophenyl)fluorene (FDA) CAS 15499-84-0 mtengo wafakitale

9,9-Bis(4-aminophenyl)fluorene (FDA) CAS 15499-84-0 mtengo wafakitale Chithunzi Chowonetsedwa
  • 9,9-Bis(4-aminophenyl)fluorene (FDA) CAS 15499-84-0 mtengo wafakitale
  • 9,9-Bis(4-aminophenyl)fluorene (FDA) CAS 15499-84-0 mtengo wafakitale
  • 9,9-Bis(4-aminophenyl)fluorene (FDA) CAS 15499-84-0 mtengo wafakitale

Kufotokozera Kwachidule:

FDA cas 15499-84-0 wopanga othandizira


  • Dzina la malonda:9,9-BIS(4-AMINOPHENYL)FLUORENE
  • CAS:15499-84-0
  • MF:Chithunzi cha C25H20N2
  • MW:348.44
  • EINECS:628-740-5
  • Khalidwe:wopanga
  • Phukusi:1 kg/kg kapena 25kg/ng'oma

    • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Kufotokozera

    Dzina la malonda:9,9-Bis(4-aminophenyl)fluorene
    CAS: 15499-84-0
    Mtengo wa C25H20N2
    MW: 384.44
    Kulemera kwake: 1.245 g/cm3
    Malo osungunuka: 237-239 ° C
    Phukusi: 1 kg / thumba, 25 kg / thumba, 25 kg / ng'oma

    Kufotokozera

    Dzina la malonda 9,9-BIS(4-AMINOPHENYL)FLUORENE
    CAS 15499-84-0
    Maonekedwe White ufa
    Chiyero 99% Mphindi
    Phukusi 1 kg / thumba kapena 25 kg / ng'oma

    Zosungirako

    Kusindikizidwa ndi kusungidwa mu mpweya wokwanira, youma chilengedwe

    Kugwiritsa ntchito

    Amagwiritsidwa ntchito kwambiri popanga fungo la polyimide ndi epoxy resin yokhala ndi kukhazikika kwamafuta ambiri.
    Aromatic polyimide ndizomwe zimagwira ntchito kwambiri komanso kutentha kwa hydrolysis komanso kukana kwa okosijeni.
    Ili ndi zotchingira bwino zamagetsi komanso zida zamakina.
    Itha kugwiritsidwa ntchito kwambiri muzinthu zamtundu wa photoelectric, zomatira, zida zophatikizika za fiber ndi filimu.

    Malipiro

    * Titha kupereka njira zosiyanasiyana zolipirira makasitomala.

    * Ndalamazo zikachepa, makasitomala nthawi zambiri amalipira kudzera pa PayPal, Western Union, Alibaba, ndi zina.

    * Kuchuluka kwake kukakhala kwakukulu, makasitomala nthawi zambiri amalipira kudzera pa T/T, L/C akuwona, Alibaba, ndi zina.

    * Kupatula apo, makasitomala ochulukirachulukira adzagwiritsa ntchito Alipay kapena WeChat kulipira kuti alipire.

    malipiro
    Mayendedwe

    Za Mayendedwe

    1. Timapereka njira zingapo zoyendera kuti zigwirizane ndi zosowa zosiyanasiyana za makasitomala athu.
    2. Pazinthu zing'onozing'ono, timapereka maulendo a ndege kapena mayiko ena, monga FedEx, DHL, TNT, EMS, ndi mizere yapadera yoyendera mayiko osiyanasiyana.
    3. Pazinthu zazikulu, tikhoza kutumiza panyanja kupita ku doko losankhidwa.
    4. Kuphatikiza apo, timapereka mautumiki osinthidwa kuti tikwaniritse zofuna za makasitomala athu ndikuwerengera zinthu zapadera zazinthu zawo.

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