I-N-Isopropylacrylamide CAS 2210-25-5

I-CAS:2210-25-5

I-Molecular Formula:C6H11NO

Isisindo se-Molecular:113.16

I-EINECS:218-638-5

Omqondofana:I-N-isopropylacrylamide, 99%; I-N-Isopropylacrylamide, i-99% [iqinisiwe]; N-IsopropylacrylaMide; i-polyNIPAM-BA; I-ISOPROPYLACRYLAMIDE(N-); I-N-ISOPROPYLACRYLAMIDE; NIPAM.

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-N-Isopropylacrylamide CAS 2210-25-5?

I-N-Isopropylacrylamide (N-isopropylacrylamide) iyikristale emhlophe eqinile ezingeni lokushisa legumbi kanye nokucindezela. Iyancibilika emanzini futhi ixubene nezinyibilikisi ezivamile zemvelo. I-substance iqukethe ibhondi ephindwe kabili efakwe endaweni eyodwa esakhiweni sayo samangqamuzana, engasetshenziswa njenge-polymer monomer futhi esetshenziswa kakhulu ukwakha i-polymer. I-N-isopropylacrylamide iphinde ibe iyunithi ye-monomer ehambisana ne-biocompatible engasetshenziswa ukwenza ama-polymers asabela ukuvuselela ngenxa yezindawo zayo ezizwela ukushisa, okuhlanganisa ivolumu kanye nezinguquko zokushisa ezilandelayo.

Ukucaciswa

Into	Ukucaciswa
Iphoyinti lokuncibilika	60-63 °C(lit.)
Iphuzu elibilayo	89-92 °C2 mm Hg(lit.)
Ukuminyana	1.0223 (isilinganiso esinzima)
Inkomba ye-refractive	1.4210 (isilinganiso)
PH	i-pH(50g/l, 25℃) : 7.8–10.0
I-LogP	0.278 (est)

Isicelo

I-N-isopropylacrylamide iyi-monomer ephuma e-acrylamide. Ngenxa yokuba khona kweqembu le-hydrophilic amide kanye neqembu le-hydrophobic isopropyl ku-molecule, i-homopolymer yayo inezinga lokushisa eliphansi lesisombululo esibucayi nezinye izici ezinhle. Isetshenziswa kakhulu ekwenzeni amajeli e-polymer angezwani nokushisa, njengalezi: izinto zokukhululwa ezilawulwa izidakamizwa, izinto eziqinile ze-enzyme, ama-agent aqeda amanzi emzimbeni, ama-concentrating agents, njll. Ingase futhi isetshenziselwe ukwakha irabha e-Denatured yobisi lwe-Chemicalbook, izintambo ezikhethekile, izinto zokunamathisela. njalo njalo. I-N-isopropylacrylamide isetshenziselwa ukulungisa i-poly (N-isopropylacrylamide) (pNIPA, pNIPAAm, pNIPAm) ama-polymer azwela ukushisa noma ama-copolymer hydrogel. Ama-polymer aqukethe i-NIPAM ashwabana kakhulu emazingeni okushisa angaphezu kuka-33°C. I-monomer isetshenziselwa ukulungisa ama-hydrogel angezwani nokushisa, anwebekayo emanzini.