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

Apejuwe kukuru:

MDA / DADPM 101-77-9


  • Orukọ ọja:4,4'-Methylenedianiline
  • CAS:101-77-9
  • MF:C13H14N2
  • MW:198.26
  • EINECS:202-974-4
  • Ohun kikọ:olupese
  • Apo:1 kg / kg tabi 25 kg / ilu
  • Alaye ọja

    ọja Tags

    Apejuwe

    Orukọ Ọja: 4,4'-Methylenedianiline; MDA; DADPM
    CAS: 101-77-9
    MF: C13H14N2
    MW: 198.26
    EINECS: 202-974-4
    Ojuami yo: 89-91°C(tan.)
    Oju ibi sise: 242°C2 mm Hg(tan.)
    iwuwo: 1.15
    Atọka itọka: 1.5014 (iṣiro)
    Fp: 430 °F
    Solubility omi: tiotuka
    Pka: 5.32± 0.25 (Asọtẹlẹ)
    Merck: 14,2980
    BRN: 474706

    Sipesifikesonu

    Orukọ ọja 4,4'-Methylenedianiline;MDA;DADPM
    CAS 101-77-9
    Ifarahan funfun lulú
    Mimo 99% min
    Package 1 kg / apo tabi 25 kg / ilu

    Ohun elo

    1.4,4'-methylenedianiline ṣee lo bi awọn agbedemeji Organic. Ti a lo ni akọkọ fun iṣelọpọ ti polyimide ati bi aṣoju imularada ti resini iposii.

    2.Gẹgẹbi agbedemeji kemikali ni iṣelọpọ isocyanates ati polyisocyantes fun igbaradi ti awọn foams polyurethane, awọn okun Spandex; bi olutọju imularada fun awọn resini iposii ati awọn elastomers urethane; ni iṣelọpọ ti polyamides; ni ipinnu tungsten ati sulfates; ni igbaradi ti azo dyes; bi ipata onidalẹkun.

    3.4,4'-Diaminodiphenyl-methane ti lo ni ipinnu tungsten ati sulfates; ni igbaradi ti azo dyes; Aṣoju ọna asopọ agbelebu fun awọn resini iposii; ni igbaradi ti isocyanates ati polyisocyanates; ni ile-iṣẹ roba bi alumoni fun neoprene, bi oluranlowo egboogi-otutu (antioxidant) ninu bata bata; ohun elo aise ni igbaradi ti poly(amide-imide) resins (lo ninu awọn enamels oofa-waya); aṣoju imularada fun awọn ins epoxy res ati urethane elastomers; onidalẹkun ipata; aroba aropo (isare, antidegradant, retarder) ni taya ati eru roba awọn ọja; ni awọn adhesives ati awọn glues, awọn laminates, awọn kikun ati awọn inki, awọn ọja PVC, awọn apamọwọ, awọn fireemu oju oju, awọn ohun-ọṣọ ṣiṣu, awọn encapsulators ina mọnamọna, awọn aṣọ iboju, awọn aṣọ spandex, awọn irun ori, awọn curlers eyelash, earphones, balls, bata bata, awọn iboju iparada.

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