4,4'-methylenedunilililililine / MDPM; Bis (P-Aminophenhyl) methane 101-77-9

Nkọwa mkpụmkpụ:

MDA / Dadpm 101-77-9


  • Aha Ahịa:4,4'-methylenedinnililililine
  • Pasent:101-77-9
  • Mf:C13h14n2
  • Mw:198.26
  • Einecs:202-974-4
  • Agwa:mmewe
  • Ihe ngwugwu:1 n'arọ / kg ma ọ bụ 25 n'arọ
  • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    Nkowa

    Aha ahia: 4,4'-methylenedin; MDA; Dadpm
    Ọnọdụ: 101-77-9
    MF: C13H14N2
    MW: 198.26
    Einecs: 202-974-4-4
    Na-agbaze
    Isi mmalite: 242 Celsius C2 MM HG (line.)
    Nnọọ: 1.15
    Ntinye uche: 1.5014 (atụmatụ)
    FP: 430 ° F
    Mmiri solubality: soluble
    PKA 5.32 ± 0.25 (buru amụma)
    Merck: 14,2980
    Brn: 474706

    Nkowa

    Aha 4,4'-methyleneduniline; mda; Dadpm
    Ikpe 101-77-9
    Mputa Ntụ ntụ
    Nko 99% min
    Ngwugwu 1 n'arọ / akpa ma ọ bụ 25 n'arọ

    Akwukwo icho oru

    1.A ga-eji 4,4'-methylenedinnililiniliniline dị ka ihe mgbochi. Nke kachasị eji maka polyimide na dị ka ịgwọta ọnụnọ nke resin epoxy.

    2.Dị ka mgbọrọgwụ kemịkalụ nke monocyyanates na polisocyantantes maka nkwadebe foyyertane ụfụfụ poyertethane, ndị agha Spandex; dị ka ịgwọta ihe maka Epoxy resins na ndị mlastetane nke ọma; na mmepụta nke Polymides; Na mkpebi siri ike nke Tungsten na sulfates; Na-akwado Azu ynya; dị ka corrosion na-egbochi.

    3.A na-eji 4,4 '-diminodipiphenhennen-methane na mkpebi siri ike nke Tungsten na sulfates; Na-akwadebe nke Azo. na-echechi anya maka ebe a na-agagharị maka Epoxy resins; Na nkwadebe nke mocyyanates na polisocyanates; N'ime ụlọ ọrụ roba dị ka ihe na-enye ihe maka neoopre, dị ka onye na-egbochi ihe mgbochi (antioxidant) na akpụkpọ ụkwụ; Akụrụngwa na nkwadebe nke poly (dị mma - imi (eji ya na magnet-waya enamel); na-agwọta ụlọnga maka Epoxy Red ins na Uwelata Elastomers; corrosion na-egbochi; Mpempe akwụkwọ roba (osooso, antuddegrant, onye na-azụ ahịa) na taya na oke ngwaahịa roba; Na adresives na glause, lamitates, ihe osise na inks, akpa akwa mkpuchi, ihe eji eme ya, nku, bọl, masks.

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