9,9-BIS (4-Aminophenhyl) Fluorene (FDA) KA 15499-84-0 Factory ọnụahịa

9,9-BIS (4-Aminophenhyl) Fluorene (FDA) KSA 15499-84-0 Onyinye Ahịrị Foto
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  • 9,9-BIS (4-Aminophenhyl) Fluorene (FDA) KA 15499-84-0 Factory ọnụahịa
  • 9,9-BIS (4-Aminophenhyl) Fluorene (FDA) KA 15499-84-0 Factory ọnụahịa
  • 9,9-BIS (4-Aminophenhyl) Fluorene (FDA) KA 15499-84-0 Factory ọnụahịa

Nkọwa mkpụmkpụ:

FDA HDA 15499-84-0 onye nrụpụta


  • Aha Ahịa:9,9-bis (4-aminophenhyl) Fluorine
  • Pasent:15499-84-0
  • Mf:C25H20N2
  • Mw:348.44
  • Einecs:628-740-5
  • Omume:mmewe
  • Ihe ngwugwu:1 n'arọ / kg ma ọ bụ 25 n'arọ

    • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    Nkowa

    Aha ahia: 9,9-bis (4-aminenhenhyl) Fluorine
    Ọnọdụ: 15499-84-0
    MF: C25H20N2
    MW: 384.44
    Nnọọ: 1.245 g / cm3
    Na-agbaze elu: 237-239 Celsius C
    Ihe ngwugwu: 1 n'arọ / akpa, 25 n'arọ / akpa, 25 n'arọ

    Nkowa

    Aha 9,9-bis (4-aminophenhyl) Fluorine
    Ikpe 15499-84-0
    Mputa Ntụ ntụ
    Nko 99% min
    Ngwugwu 1 n'arọ / akpa ma ọ bụ 25 n'arọ

    Ọnọdụ nchekwa

    Achịchapụrụ ma chekwaa ya na ikuku

    Akwukwo icho oru

    A na-ejikarị ya maka njikọta nke polymitic polilide na Epoxy resin na elu igwe kwụsiri ike.
    Aromatic pollimide bụ ihe arụmọrụ dị elu na-ekpo ọkụ hydrolysis na nguzobo nke oxidoditive.
    Ọ nwere ezigbo mkpuchi mkpuchi eletrik na akụrụngwa arụ ọrụ.
    Enwere ike iji ya rụọ ọrụ n'ọtụtụ ebe, ihe ndị a na-anabata ihe, ihe mejupụtara fiber na ihe nkiri.

    Okwukwu

    * Anyị nwere ike ibute ụzọ ịkwụ ụgwọ maka nhọrọ ndị ahịa.

    * Mgbe ego ole pere mpe, ndị ahịa na-akwụkarị ụgwọ site na Paypal, Western Union, Alibaba, wdg.

    * Mgbe ego buru ibu, ndị ahịa na-ejikarị ụgwọ site na t / T, L / C na anya, Alibaba, wdg.

    * Ọzọkwa, ndị ahịa ọtụtụ ga-eji Alipay ma ọ bụ WeChat kwụọ ụgwọ iji kwụọ ụgwọ.

    okwukwu
    Mbubata

    Banyere njem

    1. Anyị na-enye ọtụtụ nhọrọ njem iji dabara mkpa dị iche iche nke ndị ahịa anyị chọrọ.
    2. Maka obere obere, anyị na-enye ikuku ma ọ bụ mba ụwa, dị ka FedEx, DHL, TNT, TNT, na ahịrị mba ụwa pụrụ iche.
    3. Maka nnukwu oke, anyị nwere ike ibufe ụgbọ mmiri ruo n'ọdụ ụgbọ mmiri.
    4. Na mgbakwunye, anyị na-enye ọrụ ahaziri iji zute ndị ahịa anyị chọrọ na akaụntụ maka akụrụngwa pụrụ iche nke ngwaahịa ha.

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