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Iriri iṣelọpọ Ọdun 14
Ti ara 2 Kemikali Eweko
Ti kọja ISO 9001: Eto Didara 2015

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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