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1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU Umfanekiso okhoyo
  • 1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU
  • 1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU

1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU

  • IBanga le-MOFAN:MOFAN DBU
  • Igama lomchiza:"1,8-diazabicyclo [5.4.0] undec-7-ene"; 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine
  • Inombolo yeCas:6674-22-2
  • Ifomula yemolekyuli:I-C9H16N2
  • Ubunzima bemolekyuli:152.237

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    Inkcazo

    I-MOFAN DBU i-amine ephezulu ekhuthaza ngamandla ukusabela kwe-urethane (i-polyol-isocyanate) kwi-foam ye-microcellular eguquguqukayo ephakathi, kunye ne-coating, i-adhesive, sealant kunye ne-elastomer applications. Ibonisa isakhono esinamandla se-gelation, inika ivumba eliphantsi kwaye isetyenziswa kwimixube equlethe i-aliphatic isocyanates njengoko ifuna i-catalysts eyomeleleyo kakhulu kuba ayisebenzi kangako kune-isocyanates enuka kamnandi.

    Isicelo

    I-MOFAN DBU ikwigwebu le-microcellular eliguquguqukayo semi-flexible, kwaye inxibe, incamathelisa, itywina kunye nosetyenziso lwe-elastomer.

    MOFAN DBU3
    I-MOFAN DMAEE03
    MOFAN DMDEE4

    Iinkcazelo ngeempawu

    Imbonakalo Ulwelo olungenambala olucacileyo
    Indawo ekhanyayo (TCC) 111°C
    Ubunzima obukhethekileyo (Amanzi = 1) 1.019
    Indawo yokubilisa 259.8°C

    Iinkcukacha zorhwebo

    Imbonakalo, 25℃ I-liqiud engenambala
    Umxholo % 98.00min
    Isiqulatho samanzi % 0.50 ubuninzi

    Iphakheji

    25kg okanye 200 kg / igubu okanye ngokweemfuno zabathengi.

    Iingxelo zengozi

    H301: Ityhefu xa iginyiwe.

    I-H314: Ibangela ukutshisa okukhulu kwesikhumba kunye nomonakalo wamehlo.

    Iileyibhile izinto

    2
    3

    Iifotogram

    Igama lomqondiso Ingozi
    Inombolo ye-UN 2922
    Iklasi 8+6.1
    Igama elifanelekileyo lokuthumela kunye nenkcazo ULWEMI OLULAYO, YItyhefu, NOS (1,8-Diazabicyclo[5.4.0]undec-7-ene)

    Ukuphatha kunye nokugcinwa

    Izilumkiso zokuphatha ngokukhuselekileyo
    Qinisekisa ukungena komoya ngokucokisekileyo kwiivenkile kunye neendawo zokusebenza. Bamba ngokuhambelana nococeko olululo lwamashishini kunye nokuziqhelanisa nokhuseleko. Xa usebenzisa musa ukutya, ukusela okanye ukutshaya. Izandla kunye/okanye ubuso kufuneka zihlanjwe phambi kwekhefu nasekupheleni kweshifti.

    Ukukhuselwa kumlilo kunye nokudubula
    Thintela intlawulo ye-electrostatic - imithombo yokutshisa kufuneka igcinwe icace kakuhle - izicima-mlilo kufuneka zigcinwe kufutshane.

    Imiqathango yokugcina ngokukhuselekileyo, kuquka nakuphi na ukungahambelani
    Ukwahlula kwiiasidi kunye nezinto ezenza iasidi.
    Ulwazi oluthe vetshe ngeemeko zokugcina: Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo epholileyo, nengena umoya.

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