Acesulfame Potassium
Kev Taw Qhia
Lub npe tshuaj lom neeg ntawm Ansemi yog potassium acetyl sulphonamide, feem ntau hu ua AK qab zib, uas yog cov khoom qab zib tiam plaub uas tsim los ntawm cov khoom siv dag zog nrog kwv yees li 130 npaug ntawm qhov qab zib ntawm sucrose. Nws muaj cov yam ntxwv ntawm saj zoo, tsis muaj calories, thiab tsis metabolise lossis khaws cia hauv lub cev, thiab muaj cov khoom siv lub cev thiab tshuaj lom neeg ruaj khov. Ansemi ruaj khov rau lub teeb thiab cua sov, thiab tus nqi pH siv tau dav. Nws yog ib qho ntawm cov khoom qab zib ruaj khov tshaj plaws hauv ntiaj teb tam sim no. Nws siv dav hauv ntau yam khoom noj, feem ntau muab cov khoom noj qab zib, tab sis nws tsis ua rau muaj kev tsis haum ntshav qab zib hnyav.
Cov khoom siv tshuaj lom neeg
Tsis muaj xim rau dawb Crystalline hmoov; tsis muaj ntxhiab, nrog rau qhov qab zib heev, txog li 150 npaug qab zib dua li sucrose, thiab cov yam ntxwv saj zoo ib yam li saccharin. Muaj qhov saj iab thaum qhov concentration siab. Nws muaj kev sib xyaw zoo thiab ruaj khov nrog cawv qab zib, sucrose, thiab lwm yam. Lub ntsiab lus yaj yog li 225 ℃, qhov siab tshaj plaws Chemicalbook nqus spectrum yog 227 nm, thiab qhov ceev yog 1.83 g / cm3 (qhov ceev xoob 1.1 ~ 1.3 kg / dm3). Nws tsis nqus dej noo thiab ruaj khov ntawm chav tsev kub. Nws yooj yim yaj hauv dej (30g / 100ml, 20 ℃) thiab me ntsis yaj hauv ethanol thiab lwm yam organic solvents.
SIV
Cov khoom qab zib uas tsis yog nutrient, uas siv tau dav hauv txhua yam khoom noj, khoom kho mob, thiab lwm yam.
