Lambar Aspartame Cas: 22839-47-0 Tsarin Molecular: C14H18N2O5
Aspartam
Aspartame
Asp-Phe Methyl Ester
Daidai
H-Asp-Phe-Ome
L-Aspartyl-L-Phenylalanine Methyl Ester
L-Asp-Phe Methyl Ester
NL-Alpha-Aspartyl-L-Phenylalanine 1-Methyl Ester
NL-Alpha-Aspartyl-L-Phenylalanine Methyl Ester
Nutrasweet
(S)-3-Amino-N-((S)-1-Methoxycarbonyl-2-Phenyl-Ethyl)-Succinamic Acid
1-Methyln-L-Alpha-Aspartyl-L-Phenylalanine
3-Amino-N-(Alpha-Carboxyphenethyl)Succinamicacidn-Methylester
3-Amino-N-(Alpha-Carboxyphenethyl)Succinamicacid-Methylester,Stereoisome
3-Amino-N-(Alpha-Methoxycarbonylphenethyl) Succinamicacid
Aspartylphenylalaninemethylester
Candera
Dipeptidesweetener
L-Phenylalanine, NL-.Alpha.-Aspartyl-,1-Methylester
| Matsayin narkewa | 242-248 ° C |
| Yawan yawa | 1.2051 |
| yanayin ajiya | Yanayin rashin aiki, Zazzabin ɗaki 2-8°C |
| narkewa | Mai narkewa ko dan kadan mai narkewa a cikin ruwa kuma a cikin ethanol (kashi 96), kusan ba a iya narkewa a cikin hexane da a cikin methylene chloride. |
| aikin gani | N/A |
| Bayyanar | Farin Foda |
| Tsafta | ≥98% |
Aspartame shine mafi mashahuri kayan zaki na wucin gadi a Amurka.Ana sayar da shi azaman kayan zaki kamar NutraSweet da Daidai, amma kuma an haɗa shi cikin dubban kayayyakin abinci.
Aspartame shine babban kayan zaki mai ƙarfi wanda shine dipeptide, yana ba da 4 cal/g.an haɗa shi ta hanyar haɗa methyl ester na phenylalanine tare da aspartic acid, samar da fili nl-alpha-aspartyl-l-phenylalanine-1-methyl ester.yana da kusan sau 200 mai daɗi kamar sucrose kuma yana da ɗanɗano kamar sukari.kwatankwacinsa ya fi zaƙi a ƙananan matakan amfani da kuma zafin ɗaki.Ƙananan iyawar sa yana a ph 5.2, wurin isoelectric.Matsakaicin iyawarsa shine a ph 2.2.yana da solubility na 1% a cikin ruwa a 25 ° C.solubility yana ƙaruwa tare da zafin jiki.aspartame yana da takamaiman rashin daidaituwa a cikin tsarin ruwa wanda ke haifar da raguwar zaƙi.yana rushewa zuwa aspartylphenylalanine ko zuwa diketropiperazine (dkp) kuma babu ɗayan waɗannan nau'ikan da ke da daɗi.kwanciyar hankali na aspartame aiki ne na lokaci, zazzabi, ph, da aikin ruwa.Matsakaicin kwanciyar hankali yana kusan ph 4.3.ba a saba amfani da shi a cikin kayan da ake toyawa domin yana karyewa a yanayin zafi mai yawa.ya ƙunshi phenylalanine, wanda ke iyakance amfani da shi ga waɗanda ke fama da phenylketonuria, rashin ikon metabolize phenylalanine.Abubuwan da ake amfani da su sun haɗa da hatsin karin kumallo masu sanyi, kayan zaki, gaurayawan gauraye, taunawa, abubuwan sha, da daskararrun kayan zaki.Matsayin amfani ya bambanta daga 0.01 zuwa 0.02%.
