9,9-Bis(4-aminophenyl)fluorene (FDA) CAS 15499-84-0 Tau falegaosimea

9,9-Bis(4-aminophenyl)fluorene (FDA) CAS 15499-84-0 Tau falegaosimea Ata Fa'aalia
  • 9,9-Bis(4-aminophenyl)fluorene (FDA) CAS 15499-84-0 Tau falegaosimea
  • 9,9-Bis(4-aminophenyl)fluorene (FDA) CAS 15499-84-0 Tau falegaosimea
  • 9,9-Bis(4-aminophenyl)fluorene (FDA) CAS 15499-84-0 Tau falegaosimea

Fa'amatalaga Puupuu:

FDA cas 15499-84-0 gaosi oloa


  • igoa ole oloa:9,9-BIS(4-AMINOPHENYL)FLUORENE
  • CAS:15499-84-0
  • MF:C25H20N2
  • MW:348.44
  • EINECS:628-740-5
  • Uiga:gaosimea
  • afifi:1 kilokalama / kilokalama poʻo 25 kilokalama / paʻu

    • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa oloa:9,9-Bis(4-aminophenyl)fluorene
    CAS:15499-84-0
    MF:C25H20N2
    MW:384.44
    Malosi:1.245 g/cm3
    Liu liusuavai:237-239°C
    afifi: 1 kilokalama / taga, 25 kilokalama / taga, 25 kilokalama / pa'u

    Fa'amatalaga

    Igoa o oloa 9,9-BIS(4-AMINOPHENYL)FLUORENE
    CAS 15499-84-0
    Fa'aaliga Pa'epa'e pa'epa'e
    Mama 99%Min
    afifi 1 kilokalama / taga poʻo 25 kilokalama / paʻu

    Tulaga teuina

    Fa'amaufa'ailogaina ma teu i totonu o se si'osi'omaga fa'amamago

    Fa'atatauga

    E masani ona faʻaaogaina mo le tuʻufaʻatasia o le polyimide aromatic ma le epoxy resin faʻatasi ai ma le maualuga o le mafanafana.
    Aromatic polyimide o se mea maualuga-fa'atinoga ma le vevela hydrolysis ma oxidative degradation tetee.
    O lo'o i ai le fa'aogaina lelei o le eletise ma mea fa'ainisinia.
    E mafai ona faʻaaogaina lautele i mea photoelectric, mea faʻapipiʻi, mea faʻapipiʻi fiber ma mea ata tifaga.

    Totogi

    * E mafai ona matou tuʻuina atu le tele o auala totogi mo filifiliga a tagata faʻatau.

    * A laʻititi le aofaʻi, e masani ona totogi e tagata faʻatau e ala i PayPal, Western union, Alibaba, ma isi.

    * A tele le aofaʻi, e masani ona totogi e tagata faʻatau e ala i le T / T, L / C i le vaʻaiga, Alibaba, ma isi.

    * E le gata i lea, o le tele ma le tele o tagata faʻatau o le a faʻaogaina le Alipay poʻo le WeChat totogi e fai ai totogi.

    totogi
    Felauaiga

    E uiga i Femalagaiga

    1. Matou te tuʻuina atu le tele o auala felauaiga e fetaui ma manaʻoga eseese oa matou tagata faʻatau.
    2. Mo vaega laiti, matou te ofoina atu le ea poʻo le vaʻavaʻa faavaomalo auaunaga, e pei o FedEx, DHL, TNT, EMS, ma laina faʻapitoa felauaiga faavaomalo eseese.
    3. Mo le tele o aofaʻi, e mafai ona matou vaʻaia i luga o le sami i se uafu faʻatulagaina.
    4. E le gata i lea, matou te ofoina atu auaunaga faʻapitoa e faʻafetaui ai manaʻoga faʻapitoa a matou tagata faʻatau ma faʻamatalaga mo meatotino tulaga ese o latou oloa.

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