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N-Isopropylacrylamide CAS 2210-25-5


  • CAS:2210-25-5
  • Fọọmu Molecular:C6H11NO
  • Ìwọ̀n Molikula:113.16
  • EINECS:218-638-5
  • Awọn itumọ ọrọ sisọ:N-isopropylacrylamide,99%;N-Isopropylacrylamide, 99% [iduroṣinṣin];N-IsopropylacrylaMide;polyNIPAM-BA;ISOPROPYLACRYLAMIDE (N-);N-ISOPPROPYLACRYLAMIDE;NIPAM.
  • Alaye ọja

    Gba lati ayelujara

    ọja Tags

    Kini N-Isopropylacrylamide CAS 2210-25-5?

    N-Isopropylacrylamide (N-isopropylacrylamide) jẹ crystalline funfun ti o lagbara ni iwọn otutu yara ati titẹ.O ti wa ni tiotuka ninu omi ati miscible pẹlu wọpọ Organic olomi.Nkan naa ni iwe adehun meji ti o rọpo ẹyọkan ninu eto molikula rẹ, eyiti o le ṣee lo bi monomer polima ati pe o lo pupọ julọ lati ṣe agbero polima.N-isopropylacrylamide tun jẹ ẹyọ monomer bioc ibaramu ti o le ṣee lo lati ṣe agbekalẹ awọn polima ti o ni idahun nitori awọn ohun-ini ifaraba otutu rẹ, pẹlu iwọn didun ati awọn iyipada iwọn otutu ti o tẹle.

    Sipesifikesonu

    Nkan Sipesifikesonu
    Ojuami yo 60-63°C(tan.)
    Oju omi farabale 89-92°C2 mm Hg(tan.)
    iwuwo 1.0223 (iṣiro ti o ni inira)
    Atọka itọka 1.4210 (iṣiro)
    PH pH (50g/l, 25℃): 7.8 ~ 10.0
    LogP 0.278 (iwọn)

    Ohun elo

    N-isopropylacrylamide jẹ monomer itọsẹ acrylamide.Nitori wiwa ẹgbẹ amide hydrophilic ati ẹgbẹ isopropyl hydrophobic ninu moleku, homopolymer rẹ ni iwọn otutu ojutu pataki kekere ati awọn abuda to dara miiran.O ti wa ni o kun ti a lo ninu awọn iṣelọpọ ti otutu-kókó polima gels, gẹgẹ bi awọn: oògùn dari awọn ohun elo itusilẹ, awọn ohun elo ti enzymu ti o lagbara, awọn aṣoju gbigbẹ, awọn aṣoju ifọkansi, bbl O tun le ṣee lo lati ṣelọpọ denatured roba Chemicalbook wara, awọn aṣọ abọ pataki, awọn adhesives ati bẹbẹ lọ.N-isopropylacrylamide ni a lo lati ṣeto poly (N-isopropylacrylamide) (pNIPA, pNIPAAm, pNIPAm) awọn polima ti o ni itara ooru tabi awọn hydrogels copolymer.Awọn polima ti o ni NIPAM ninu dinku ni iwọn otutu ti o ga ju 33°C.A lo monomer naa lati mura ooru-kókó, omi-expandable hydrogels.

    Package

    25kgs / ilu, 9tons / 20'epo
    25kgs / apo, 20tons / 20'epo

    N-Isopropylacrylamide-packing

    N-Isopropylacrylamide CAS 2210-25-5

    N-Isopropylacrylamide-package

    N-Isopropylacrylamide CAS 2210-25-5


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