N-Isopropylacrylamide CAS 2210-25-5
N-Isopropylacrylamide (N-isopropylacrylamide) bụ kristal ọcha siri ike n'ime ụlọ okpomọkụ na nrụgide.Ọ bụ soluble na mmiri na miscible na nkịtị organic solvents.Ngwakọta ahụ nwere otu njikọ abụọ edochiri anya n'ụdị molekụla ya, nke enwere ike iji dị ka monomer polymer ma na-ejikarị arụ polymer.N-isopropylacrylamide bụkwa otu monomer biocompatible nke enwere ike iji mepụta polymers na-anabata ihe na-akpali akpali n'ihi njirimara okpomọkụ ya, gụnyere olu na mgbanwe mgbanwe okpomọkụ.
| Ihe | Nkọwapụta |
| Ebe mgbaze | 60-63 Celsius C (ọkụ) |
| Ebe esi nri | 89-92 Celsius C2 mm Hg (ọkụ) |
| Njupụta | 1.0223 (atụmatụ siri ike) |
| Ntụgharị ntụgharị | 1.4210 (atụ) |
| PH | pH (50g / l, 25 ℃): 7.8 ~ 10.0 |
| LogP | 0.278 (nke kacha) |
N-isopropylacrylamide bụ monomer na-emepụta acrylamide.N'ihi ọnụnọ nke hydrophilic amide group na hydrophobic isopropyl otu na molekul, homopolymer ya nwere obere okpomọkụ ngwọta dị oke egwu na àgwà ndị ọzọ dị mma.A na-ejikarị ya eme ihe na-emepụta ihe na-emepụta ihe na-ekpo ọkụ na-ekpo ọkụ polymer gels, dị ka: ihe ntọhapụ nke ọgwụ na-achịkwa, ihe ndị siri ike enzyme, ihe ndị na-eme ka mmiri na-ekpo ọkụ, ndị na-etinye uche, wdg. were gabazie.A na-eji N-isopropylacrylamide akwadebe poly (N-isopropylacrylamide) (pNIPA, pNIPAAm, pNIPAm) polymer mmetụta okpomọkụ ma ọ bụ copolymer hydrogels.Polymers nwere NIPAM na-ada nke ọma na okpomọkụ karịrị 33°C.A na-eji monomer eme ihe iji dozie okpomọkụ na-emetụ ọkụ, mmiri na-agbasa hydrogels.
25kgs / drum, 9ton / 20' akpa
25kgs / akpa, 20ton / 20' akpa
N-Isopropylacrylamide CAS 2210-25-5
N-Isopropylacrylamide CAS 2210-25-5
