4,4′-Methylenedianiline/MDA/DADPM;bis(p-aminophenyl)methane 101-77-9

Incazelo emfushane:

I-MDA/DADPM 101-77-9


  • Igama lomkhiqizo :4,4'-Methylenedianiline
  • I-CAS:101-77-9
  • MF:I-C13H14N2
  • MW:198.26
  • I-EINECS:202-974-4
  • Umlingiswa:umkhiqizi
  • Iphakheji:1 kg/kg noma 25 kg/isigubhu
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo

    Igama Lomkhiqizo: 4,4'-Methylenedianiline ;MDA;DADPM
    CAS: 101-77-9
    MF: C13H14N2
    MW: 198.26
    I-EINECS: 202-974-4
    Iphuzu elincibilikayo: 89-91 °C(lit.)
    Iphoyinti lokubila: 242 °C2 mm Hg(lit.)
    Ukuminyana: 1.15
    Inkomba ye-Refractive: 1.5014 (isilinganiso)
    Fp: 430 °F
    Amanzi ancibilikayo: ancibilikayo
    I-Pka: 5.32±0.25(Kubikezelwe)
    Inani eliphakeme kakhulu lama-14,2980
    Inombolo yepholisi: 474706

    Ukucaciswa

    Igama lomkhiqizo 4,4'-Methylenedianiline ;MDA;DADPM
    I-CAS 101-77-9
    Ukubukeka Impushana emhlophe
    Ubumsulwa 99%Amaminithi
    Iphakheji 1 kg/isikhwama noma 25 kg/isigubhu

    Isicelo

    1.I-4,4'-methylenedianiline ingasetshenziswa njengama-organic intermediates.Isetshenziselwa ikakhulukazi ukuhlanganiswa kwe-polyimide futhi njenge-ejenti elaphayo ye-epoxy resin.

    2.Njengamakhemikhali aphakathi ekukhiqizeni ama-isocyanates nama-polyisocyantes okulungiswa kwamagwebu e-polyurethane, imicu ye-Spandex;njenge-ejenti yokwelapha yama-epoxy resins nama-urethane elastomers;ekukhiqizeni ama-polyamides;ekunqumeni i-tungsten ne-sulfate;ekulungiseleleni amadayi e-azo;njenge-corrosion inhibitor.

    3.I-4,4'-Diaminodiphenyl-methane isetshenziswa ekunqumeni i-tungsten nama-sulfate;ekulungiseleleni amadayi e-azo;i-ejenti yokuxhumanisa ama-epoxy resins;ekulungiseleleni isocyanates kanye polyisocyanates;embonini yenjoloba njengendlela yokwelapha i-neoprene, njenge-anti-frosting agent (antioxidant) ezicathulweni;impahla eluhlaza kulungiselelwa ama-poly(amide-imide) resins (asetshenziswa koqweqwe lwawo lukazibuthe);i-ejenti yokwelapha ye-epoxy res ins kanye ne-urethane elastomers;i-corrosion inhibitor;isithasiselo senjoloba (i-accelerator, i-antidegradant, i-retarder) kumathayi nemikhiqizo yenjoloba esindayo;kuma-adhesive nama-glues, ama-laminates, opende noyinki, imikhiqizo ye-PVC, izikhwama, amafreyimu ezibuko zamehlo, ubucwebe bepulasitiki, ama-encapsulators kagesi, ama-surface coatings, izingubo ze-spandex, ama-hairnet, ama-eyelash curlers, izindlebe, amabhola, izicathulo zezicathulo, imaski yobuso.

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