4,4′-(4,4′-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) CAS 38103-06-9 BPADA

4,4′-(4,4′-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) CAS 38103-06-9 BPADA Ata Fa'aalia
  • 4,4′-(4,4′-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) CAS 38103-06-9 BPADA
  • 4,4′-(4,4′-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) CAS 38103-06-9 BPADA
  • 4,4′-(4,4′-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) CAS 38103-06-9 BPADA

Fa'amatalaga Puupuu:

Tau falegaosimea cas 38103-06-9 BPADA


  • igoa ole oloa:BPADA
  • CAS:38103-06-9
  • MF:C31H20O8
  • MW:520.49
  • EINECS:253-781-7
  • Uiga:gaosimea
  • afifi:1 kilokalama / kilokalama poʻo 25 kilokalama / paʻu

    • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa Oloa: 4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE) (BPADA)
    CAS: 38103-06-9
    MF: C31H20O8
    MW: 520.49
    EINECS: 253-781-7
    Liu liusuavai: 184-187 °C(malamalama)
    Mea fa'apuna: 712.3±60.0 °C(Va'ai)
    Malosi: 1.406±0.06 g/cm3(Va'ai)

    DL-Lactide

    Fa'amatalaga

    Igoa o oloa BPADA
    CAS 38103-06-9
    Fa'aaliga Pa'u tioata Pa'epa'e
    mama 99.5%Min
    afifi 1 kilokalama / taga poʻo 20 kilokalama / paʻu

    Fa'aaogāga

    Tu'ufa'atasi maualuga le vevela, ata CPI, ma isi.

    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 vaʻai, 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

    Tulaga teuina

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

    E uiga i Femalagaiga

    1. E mafai ona matou ofoina atu ituaiga eseese o felauaiga e faʻatatau i manaʻoga oa tatou tagata faʻatau.
    2. Mo vaega laiti, e mafai ona matou vaʻaia i luga o le ea poʻo faʻasalalauga faavaomalo, e pei o FedEx, DHL, TNT, EMS, ma laina faʻapitoa felauaiga faavaomalo eseese.
    3. Mo le tele o aofaʻi, e mafai ona matou vaʻavaʻai i le sami i se uafu faʻatulagaina.
    4. E le gata i lea, e mafai ona matou tuʻuina atu auaunaga faʻapitoa e tusa ai ma manaʻoga a matou tagata faʻatau ma meatotino o latou oloa.

    Felauaiga

    FAQ

    1. Ae faapefea le ta'imua mo le fa'atonuga tele?
    RE: E masani lava e mafai ona matou saunia lelei oloa i totonu o le 2 vaiaso talu ona e tuʻuina le faʻatonuga, ona mafai lea ona matou tusi avanoa uta ma faʻatulaga le uta ia te oe.

    2. E fa'afefea le ta'ita'iga?
    Re: Mo se vaega itiiti, o le a auina atu oloa ia te oe i totonu ole 1-3 aso faigaluega pe a uma ona totogi.
    Mo le aofaʻi tele, o le a tuʻuina atu oloa ia te oe i totonu ole 3-7 aso faigaluega pe a uma ona totogi.

    3. E i ai se fa'aitiitiga pe a matou tu'uina le fa'atonuga tele?
    RE: Ioe, matou te ofoina atu fa'aitiitiga eseese e tusa ai ma lau fa'atonuga.

    4. E mafai faapefea ona ou maua se faʻataʻitaʻiga e siaki ai le lelei?
    RE: A maeʻa faʻamaoniga tau, e mafai ona e manaʻomia se faʻataʻitaʻiga e siaki lelei ma matou te manaʻo e tuʻuina atu faʻataʻitaʻiga.

    FAQ
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