4,4′-Oxydianiline cas 101-80-4 rụpụta

4,4′-Oxydianiline cas 101-80-4 rụpụtara onyonyo egosipụtara
  • 4,4′-Oxydianiline cas 101-80-4 rụpụta
  • 4,4′-Oxydianiline cas 101-80-4 rụpụta
  • 4,4′-Oxydianiline cas 101-80-4 rụpụta
  • 4,4′-Oxydianiline cas 101-80-4 rụpụta

Nkọwa dị mkpirikpi:

4,4'-Oxydianiline cas 101-80-4 ọnụ ụlọ mmepụta ihe


  • Aha ngwaahịa:4,4'-Oxydianiline
  • CAS:101-80-4
  • MF:C12H12N2O
  • MW:200.24
  • Njupụta:1.1131 (atụmatụ siri ike)
  • agwa:emeputa
  • ngwugwu:1 n'arọ / akpa ma ọ bụ 25 kg / drum

    • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa ngwaahịa

    Aha ngwaahịa:4,4'-Oxydianiline CAS:101-80-4 MF:C12H12N2O MW:200.24 EINECS:202-977-0 Ebe mgbaze:188-192 Celsius C (ọkụ) Ebe esi mmiri:190 Celsius C (0.1 mmHg) njupụta:1.1131 (atụmatụ siri ike) uzuoku mgbali:10 mm Hg (240 Celsius C) index refractive:1.6660 (atụmatụ) Fp:426 Celsius F okpomọkụ okpomọkụ:Chekwaa n'okpuru +30 Celsius. ụdị:siri ike pka:5.49±0.10 (buru amụma) agba:Ọcha BRN:475735

    Ngwa

    1) Ọ bụ isi ihe dị elu nke ihe nkiri dị elu polyimied, resin, plastik engineering dị ka bell: Polyimide, polyether imide, polyester imide, a polymaleimide, poly aryl amide   2) Ọ bụ ihe nke 3,3',4,4'-Tetraaminodiphenyl Ether nke bụ isi monomer nke usoro aromatic heterocyclic okpomọkụ na-eguzogide ihe polymeric.   3) Ọ bụ ihe nke elu arụmọrụ okpomọkụ na-eguzogide nke epoxy resin, polyurethane na ndị ọzọ polymer ihe na crosslinking gị n'ụlọnga.

    Nchekwa

    Ebe nchekwa kwesịrị ịdị nso na ụlọ nyocha ebe a ga-eji ya mee ihe, nke mere na ọ bụ naanị obere ego ka a ga-ebufe.

    Ekwesịrị idobe carcinogen n'otu akụkụ nke ebe nchekwa, ngwa nju oyi ma ọ bụ friza dị ka achọrọ.

    Nkwụsi ike

    Kwụsie ike. Enwere ike ịgbanwu ọkụ. Ekwekọrịtaghị na ndị ọrụ oxidizing siri ike. Hygroscopic.

    Ịkwụ ụgwọ

    1, T/T
    2, L/C
    3, Visa
    4, kaadị kredit
    5, Paypal
    6, Alibaba nkwa ahia ahia
    7, Western Union
    8, Moneygram
    9, E wezụga, mgbe ụfọdụ anyị na-anabata Bitcoin.

    okwu ịkwụ ụgwọ

    Oge Mbuga ozi

    1, Ọnụ ọgụgụ: 1-1000 n'arọ, n'ime ụbọchị ọrụ 3 mgbe ịkwụ ụgwọ
    2, Ọnụọgụ: N'elu 1000 n'arọ, N'ime izu 2 mgbe ịkwụ ụgwọ.

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