N-Isopropylacrylamide CAS 2210-25-5
N-Isopropylacrylamide (N-isopropylacrylamide) ke kristale e tšoeu e tiileng mocheso oa kamore le khatello. E qhibiliha ka har'a metsi 'me e kopane ka metsoako e tloaelehileng ea tlhaho. Ntho ena e na le bond e le 'ngoe e kentsoeng habeli sebopehong sa eona sa limolek'hule, e ka sebelisoang e le polymer monomer mme e sebelisoa haholo ho etsa polymer. N-isopropylacrylamide hape ke biocompatible monomer yuniti e ka sebelisoang ho theha li-polymers tse arabelang ka lebaka la thepa ea eona e sa utloeng mocheso, ho kenyeletsoa molumo le liphetoho tse latelang tsa mocheso.
| Ntho | Tlhaloso |
| Sebaka se qhibilihang | 60-63 °C(lit.) |
| Ntho e belang | 89-92 °C2 mm Hg(lit.) |
| Botenya | 1.0223 (khakanyo e fosahetseng) |
| Lenane la refractive | 1.4210 (khakanyo) |
| PH | pH(50g/l, 25℃): 7.8–10.0 |
| LogP | 0.278 (e holimo) |
N-isopropylacrylamide ke monoma e tsoang ho acrylamide. Ka lebaka la boteng ba sehlopha sa hydrophilic amide le sehlopha sa hydrophobic isopropyl molek'huleng, homopolymer ea eona e na le mocheso o tlase oa tharollo ea bohlokoa le litšobotsi tse ling tse ntle. E sebelisoa haholo-holo ha ho etsoa li-gels tsa polymer tse nang le mocheso, tse kang: lisebelisoa tse laoloang ke lithethefatsi, lisebelisoa tse tiileng tsa enzyme, li-dehydrating agents, concentrating agents, joalo-joalo. joalo joalo. N-isopropylacrylamide e sebelisoa ho lokisa poly (N-isopropylacrylamide) (pNIPA, pNIPAAm, pNIPAm) li-polymers tse utloang mocheso kapa li-copolymer hydrogel. Li-polymer tse nang le NIPAM li honyela haholo mochesong o ka holimo ho 33°C. Monomere e sebelisetsoa ho lokisa li-hydrogel tse sa utloeng mocheso, tse ka atolosoang ke metsi.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
N-Isopropylacrylamide CAS 2210-25-5
N-Isopropylacrylamide CAS 2210-25-5
