1,3-bis(tris(hydroxymethyl)methylamino) propane Cas: 64431-96-5 Te paura karaihe ma 99%
| Nama Putumōhio | XD90106 |
| Ingoa Hua | 1,3-bis(tris(hydroxymethyl)methylamino) propane |
| CAS | 64431-96-5 |
| Tātai rāpoi | C11H26N2O6 |
| Taumaha rāpoi | 282.3339 |
| Nga Taipitopito Rokiroki | Ambient |
| Waehere Rere Whakariterite | 29221900 |
Whakatakotoranga Hua
| Te Whakarewa | 162°C ki te 167°C |
| Ngaronga i te whakamaroke | 1.0% mōrahi |
| Te whakamatautau | 99.0% iti rawa |
| UV Absorbance | 280nm, 0.1 Maq.: 0.15% teitei / 400nm, 0.1Maq.: 0.05% te teitei |
| PH (1% wairewa wai) | 10.4 ki te 11.0 |
| Te ahua | Te paura tioata ma |
Kua whakamahia he rohenga ITP taurite EOF hei tapae anion mai i nga tauira kawe teitei i te wa e werohia tonutia ana te tauira.I roto i te polystyrenesulfonate/poly(diallyldimethylammonium chloride) polyelectrolyte paninga capillary, te wa i puta te rohe ITP i te capillary ka taea te whakaroa ma te whakataurite i te nekehanga o te rohe ki te EOF.Ma te whakamahi i te bis-tris-propane electrolyte, i tangohia te rohe ITP mai i te kapi i roto i te 7min, i te wa e whakamahi ana i te triethanolamine ko te rohe ITP kei te 30% o te kapi i muri i te 2h o te werohanga.Ma te whakamahi i enei punaha, i pai ake te maarama o te ranunga o nga waikawa waro ngawari i roto i te 100mM Cl(-) e 700-800-fold ma te whakamahi i te bis-tris-propane me te werohanga-katoa o te tauira me te 5min o te werohanga electrokinetic i +28kV , me te 1100-1300-fold ma te whakamahi i te triethanolamine me te 60min o te werohanga electrokinetic i raro i nga tikanga ano.Ko te kaha o te tikanga kia pa ki nga tauira kawe teitei i whakaatuhia ma te whakakii i te kapi katoa kua whakakiia ki te mimi kua purua ki te waikawa naphthalenedisulfonic, me nga rohe o te kitenga 450 nga wa iti iho i era ka taea ki te werohanga hydrodynamic noa.
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