N-Isopropylacrylamide CAS 2210-25-5

I-CAS:2210-25-5

Ifomula yemolekyuli:C6H11NO

Ubunzima beMolekyuli:113.16

EINECS:218-638-5

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

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

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

I-N-Isopropylacrylamide (i-N-isopropylacrylamide) yikristale emhlophe eqinile kwiqondo lokushisa kunye noxinzelelo.Iyanyibilika emanzini kwaye iyaxubana nezinyibilikisi eziqhelekileyo zendalo.I-substance iqulethe i-double bond enye endaweni yayo kwisakhiwo sayo semolekyuli, enokusetyenziswa njenge-polymer monomer kwaye isetyenziswa kakhulu ukwenza i-polymer.I-N-isopropylacrylamide nayo iyunithi ye-monomer ehambelana ne-biocompatible engasetyenziselwa ukwenza iipolymers eziphendulayo ezivuselelayo ngenxa yeempawu zayo ezithintekayo kwiqondo lokushisa, kubandakanywa umthamo kunye nokutshintsha kweqondo lokushisa.

Inkcazo

Into	Inkcazo
Indawo yokunyibilika	60-63 °C(lit.)
Indawo yokubilisa	89-92 °C2 mm Hg(lit.)
Ukuxinana	1.0223 (uqikelelo olurhabaxa)
Isalathiso sokuqhafaza	1.4210 (uqikelelo)
PH	pH(50g/l, 25℃) : 7.8～10.0
LogP	0.278 (est)

Isicelo

I-N-isopropylacrylamide yimonoma ephuma kwi-acrylamide.Ngenxa yobukho beqela le-hydrophilic amide kunye neqela le-hydrophobic isopropyl kwi-molecule, i-homopolymer yayo inesisombululo esisezantsi sobushushu kunye nezinye iimpawu ezilungileyo.Isetyenziswa ikakhulu ekwenzeni iijeli zepolymer ezingevayo kubushushu, ezinje: izinto zokukhulula ezilawulwa ngamachiza, izinto eziqinileyo ze-enzyme, i-agent ephelisa amanzi emzimbeni, i-concentrating agents, njl. njl. kwaye nangokunjalo.I-N-isopropylacrylamide isetyenziselwa ukulungisa i-poly (N-isopropylacrylamide) (pNIPA, pNIPAAm, pNIPAm) iipolima ezibuthathaka kubushushu okanye i-copolymer hydrogels.Iipolymers ezine-NIPAM zicutheka kabukhali kumaqondo obushushu angaphezu kwama-33°C.I-monomer isetyenziselwa ukulungiselela ii-hydrogels ezingevani nobushushu, ezinokwandiswa kwamanzi.