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

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

  • MOFAN giredi:MOFAN DBU
  • Mtundu wa Mpikisano:POLYCAT DBU; RC Catalyst 6180, DBU
  • Dzina la mankhwala:"1,8-diazabicyclo[5.4.0]undec-7-ene"; 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine
  • Nambala ya Cas:6674-22-2
  • Fomula ya molekyulu:C9H16N2
  • Kulemera kwa maselo:152.237

    • Tsatanetsatane wa Zamalonda

    Ma tag a Zamalonda

    Kufotokozera

    MOFAN DBU ndi amine yachitatu yomwe imalimbikitsa kwambiri urethane (polyol-isocyanate) reaction mu thovu losinthasintha pang'ono, komanso mu ntchito zophimba, zomatira, zotsekera, ndi elastomer. Imakhala ndi mphamvu yamphamvu kwambiri yopangira gelation, imapereka fungo lochepa ndipo imagwiritsidwa ntchito mu mapangidwe okhala ndi aliphatic isocyanates chifukwa amafunikira ma catalyst amphamvu kwambiri chifukwa sagwira ntchito kwambiri kuposa aromatic isocyanates.

    Kugwiritsa ntchito

    MOFAN DBU ili mu thovu losinthasintha pang'ono, komanso mu ntchito zophimba, zomatira, zomatira, ndi elastomer.

    MOFAN DBU3
    MOFAN DMAEE03
    MOFAN DMDEE4

    Katundu Wamba

    Maonekedwe Madzi omveka bwino opanda utoto
    Flash Point (TCC) 111°C
    Mphamvu Yokoka (Madzi = 1) 1.019
    Malo Owira 259.8°C

    Mafotokozedwe amalonda

    Mawonekedwe, 25℃ Liquid yopanda utoto
    Zamkati % Mphindi 98.00
    Kuchuluka kwa madzi % 0.50 pasadakhale

    Phukusi

    25kg kapena 200 kg / ng'oma kapena malinga ndi zosowa za makasitomala.

    Mau a ngozi

    H301: Poizoni ngati wameza.

    H314: Imayambitsa kupsa kwambiri pakhungu ndi kuwonongeka kwa maso.

    Zinthu zolembera

    2
    3

    Zithunzi

    Mawu ozindikiritsa Ngozi
    Nambala ya UN 2922
    Kalasi 8+6.1
    Dzina loyenera la kutumiza ndi kufotokozera Madzi Owononga, Oopsa, NOS (1,8-Diazabicyclo[5.4.0]undec-7-ene)

    Kusamalira ndi kusunga

    Malangizo Oteteza Kugwira Ntchito Motetezeka
    Onetsetsani kuti mpweya wabwino ukulowa m'masitolo ndi m'malo ogwirira ntchito. Gwirani ntchito motsatira ukhondo wabwino wa mafakitale komanso njira zodzitetezera. Mukagwiritsa ntchito musadye, kumwa kapena kusuta. Manja ndi/kapena nkhope ziyenera kutsukidwa musanapume komanso kumapeto kwa ntchito.

    Chitetezo ku moto ndi kuphulika
    Pewani kuyatsa kwamagetsi - magwero oyatsira moto ayenera kukhala osavuta - zozimitsira moto ziyenera kukhala pafupi.

    Zinthu zosungiramo zinthu motetezeka, kuphatikizapo kusagwirizana kulikonse
    Gawani zinthu kuchokera ku ma acid ndi zinthu zopanga asidi.
    Zambiri zokhudza momwe zinthu zimasungidwira: Sungani chidebecho motseka bwino pamalo ozizira komanso opumira bwino.

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