I-Ninhydrin hydrate Cas: 485-47-2 99% Ivaliwe i-crystalline powder emhlophe/ ephuzi ngokuphaphathekile
| Inombolo Yekhathalogi | XD90239 |
| Igama Lomkhiqizo | I-Ninhydrin hydrate |
| I-CAS | 485-47-2 |
| I-Molecular Formula | C9H6O4 |
| Isisindo samangqamuzana | 178.1415 |
| Imininingwane Yesitoreji | I-ambient |
| Ikhodi Yentela Evumelanisiwe | 29143900 |
Ukucaciswa Komkhiqizo
| I-Melting Point | 252 Deg C |
| pH | 4-6 |
| Ukuncibilika | I-0.1g emanzini angu-10ml iyisisombululo esiphuzi esikhanyayo |
| Umswakama | <10% |
| I-Assay (isisekelo se-anhydrous) | >99% |
| Ukubukeka | I-crystalline powder emhlophe/ephuzi ngokuphaphathekile |
Izigaba zokuma ezisekelwe ku-silica ezisekelwe ku-Nanofibrous ze-electrospun ultra-thin layer chromatography (E-UTLC) ziyachazwa.Ama-nanofibers akhiqizwa nge-electrospinning isixazululo se-silica nanoparticles ehlakazwe kuzixazululo ze-polyvinylpyrrolidone ukuze kwakhiwe ama-silica/polymer nanofibers ahlanganisiwe.Izigaba ezimile zadalwa kusuka kuma-nanofiber as-spun, noma ama-nanofibers ashiselwa ukuze anqamule i-polyvinylpyrrolidone noma ukubala futhi asuse i-polymer ngokukhetha.Ama-nanofiber as-spun, crosslinked, kanye ne-calcined anobukhulu obufanayo be-mat (23-25 μm) ahlolwa njengezigaba ezimile zokuhlukaniswa kwe-E-UTLC kodayi be-laser nama-amino acid futhi aqhathaniswa namapuleti e-silica TLC okuhweba.Amapuleti e-As-spun nanofiber ahlinzeka ngesivinini sesigaba seselula esisheshayo, kodwa njengamanye ama-nanofiber asekelwe ku-polymer, ukuhlukaniswa kwakuhambisana kuphela namasu asebenzisa ama-nonsolvents e-polymer.Ama-nanofibers axhumene nawo awazange alinganiselwe ngokokuqina kwamakhemikhali, kodwa ukuhlukana kwakhiqiza ubujamo bamabala anomsila.Akukho ukulinganiselwa okulinganiselwe ngokwezigaba zeselula, izixazululi ze-analyte, nezindlela zokubuka ezibonwe kuma-nanofibers ane-calcined.Ukuhlukaniswa okusebenza kahle kakhulu kwama-amino acid kwenziwa ngo-15 mm kumapuleti e-nanofiber e-calcined, nokuphakama kwamapuleti aqashelwe aphansi njengo-8.6 μm, nezinombolo zamapuleti zibe zinkulu njengo-1400. Ukuqondanisa okwengeziwe kwama-nanofibers kunikeze izikhathi ezimfushane zokuhlaziya kodwa nobubanzi bamabala obukhulu.Ukunwetshwa kwezigaba ezimile kuma-nanofiber asuselwa ku-silica kwandisa kakhulu ububanzi bezigaba zamaselula, izixazululi ze-analyte, nezindlela zokubuka ezingasetshenziselwa ukuhlukaniswa kwe-E-UTLC.
