L-Asparagine |5794-13-8
Incazelo Yomkhiqizo:
I-L-Asparagine iyikhemikhali enenombolo ye-CSA engu-70-47-3 kanye nefomula yamakhemikhali engu-C4H8N2O3.Ingenye yama-amino acid angu-20 ngokuvamile atholakala ezintweni eziphilayo.
Ihlukaniswe nezingcaphuno zamanzi ze-lupine ne-soya sprout ezinokuqukethwe okuphezulu kwe-L-asparagine.Itholakala nge-amidation ye-L-aspartic acid ne-ammonium hydroxide.
Ukusebenza kwe-L-Asparagine:
I-Asparagine ingakwazi ukunweba i-bronchi, umfutho wegazi ophansi, ivule imithambo yegazi, ithuthukise izinga le-systolic yenhliziyo, yehlise izinga lokushaya kwenhliziyo, ikhuphule ukuphuma komchamo, ihlele ukulimala kwe-gastric mucosal, ibe nemiphumela ethile yokulwa ne-asthmatic, anti-ukukhathala, futhi ithuthukise amasosha omzimba.
Hlakulela ama-microorganisms.
Sukwelashwa ewage.
Izinkomba zobuchwepheshe ze-L-Asparagine:
Ukucaciswa Kwento Yokuhlaziya
Ukubukeka Amakristalu amhlophe noma i-crystalline powder
Ukuzungezisa okuqondile [α]D20 +34,2°~+36.5°
Isimo sesixazululo≥98.0%
I-Chloride(Cl)≤0.020%
I-Ammonium(NH4)≤0.10%
I-Sulfate(SO4)≤0.020%
Insimbi(Fe)≤10ppm
Izinsimbi ezisindayo(Pb) ≤10ppm
I-Arsenic(As2O3) ≤1 ppm
Amanye ama-amino acid Ihlangabezana nezidingo
Ukulahlekelwa ekomisweni 11.5~12.5%
Izinsalela ekushiseni≤0.10%
Isivivinyo 99.0~101.0%
pH 4.4~6.4
