I-Acesulfame Potassium
Isingeniso
Igama lamakhemikhali le-Ansemi yi-potassium acetyl sulphonamide, eyaziwa kakhulu ngokuthi ushukela we-AK, okuyi-sweetener yesizukulwane sesine eyenziwe ngokwenziwa enobumnandi obuphindwe izikhathi ezingu-130 kune-sucrose. Inezici zokunambitheka okuhle, ayinamakhalori, futhi ayigayi noma iqoqeke emzimbeni, futhi inezakhiwo zomzimba nezimakhemikhali ezizinzile. I-Ansemi izinzile ekukhanyeni nasekushiseni, futhi inani le-pH lisebenza kabanzi. Ingenye yezinongo ezizinzile kakhulu emhlabeni njengamanje. Isetshenziswa kabanzi ekudleni okuhlukahlukene, ikakhulukazi inikeza ubumnandi ekudleni, kodwa ayibangeli ukusabela okukhulu koshukela egazini.
Izakhiwo zamakhemikhali
Impuphu yekristalu engenambala kuya kwemhlophe; ayinaphunga, inobumnandi obunamandla, cishe imnandi ngokuphindwe ka-150 kune-sucrose, futhi izakhiwo zokunambitheka zifana neze-saccharin. Kukhona ukunambitheka okubabayo lapho ukuhlushwa kuphezulu. Inokuxuba okuhle nokuqina noshukela utshwala, i-sucrose, njll. Indawo yokuncibilika cishe ingu-225℃, i-spectrum ephezulu yokumuncwa kwe-Chemicalbook ingu-227nm, kanti ubuningi bungu-1.83g/cm3 (ubuningi obukhululekile 1.1~1.3kg/dm3). Ayimunci umswakama futhi izinzile ekushiseni kwegumbi. Incibilika kalula emanzini (30g/100ml, 20℃) futhi incibilika kancane ku-ethanol nakwezinye izinyibilikisi eziphilayo.
SEBENZISA
Isithambisi esingenazo izakhamzimba, esingasetshenziswa kabanzi kuzo zonke izinhlobo zokudla, imikhiqizo yokunakekelwa kwempilo, njll.
