L-Asparagine |5794-13-8
Ingcaciso yeMveliso:
I-L-Asparagine yinto yekhemikhali enenombolo ye-CSA ye-70-47-3 kunye ne-chemical formula ye-C4H8N2O3.Yenye yee-amino acid ezingama-20 edla ngokufumaneka kwizinto eziphilayo.
Ibekwe yodwa kwincindi zamanzi zelupine kunye neembotyi zesoya ezinomxholo ophezulu we-L-asparagine.Ifunyaniswa nge-amidation ye-L-aspartic acid kunye ne-ammonium hydroxide.
Ukusebenza kwe-L-Asparagine:
I-Asparagine inokwandisa i-bronchi, i-blood pressure ephantsi, ivule imithwalo yegazi, iphucule izinga le-systolic yenhliziyo, iyancipha izinga lentliziyo, inyuse umchamo, iququzelele umonakalo we-gastric mucosal, ibe nemiphumo ethile ye-antitussive kunye ne-asthmatic, i-anti-fatigue, kunye nokuphucula ukugonywa.
Hlakulela ii-microorganisms.
Sunyango ewage.
Iimpawu zobugcisa ze-L-Asparagine:
Inkcazo yento yohlalutyo
Imbonakalo Iikristale ezimhlophe okanye i-crystalline powder
Ujikelezo oluthile [α]D20 +34,2°~+36,5°
Imeko yesisombululo≥98.0%
Ikloridi(Cl)≤0.020%
I-Ammonium(NH4)≤0.10%
Isulfate(SO4)≤0.020%
Intsimbi(Fe)≤10ppm
Iintsimbi ezinzima(Pb) ≤10ppm
IArsenic(As2O3) ≤1ppm
Ezinye ii-amino acids Uyahlangabezana neemfuno
Ilahleko ekomisweni 11.5 ~ 12.5%
Intsalela ekutshisweni≤0.10%
Isivavanyi 99.0~101.0%
pH 4.4~6.4
