L-Asparagine | 5794-13-8
Tlhaloso ea Sehlahisoa:
L-Asparagine ke ntho ea lik'hemik'hale e nang le nomoro ea CSA ea 70-47-3 le mokhoa oa lik'hemik'hale oa C4H8N2O3. Ke e 'ngoe ea li-amino acid tse 20 tse atisang ho fumanoa linthong tse phelang.
E qheletsoe ka thoko ho likheo tsa metsi tsa limela tsa lupine le soya tse nang le L-asparagine e ngata. E fumanoa ka ho sebelisa L-aspartic acid le ammonium hydroxide.
Ho sebetsa ha L-Asparagine:
Asparagine e ka alafatsa bronchi, khatello e tlase ea mali, ea atolosetsa methapo ea mali, ea ntlafatsa lebelo la pelo ea systolic, ea fokotsa lebelo la pelo, ea eketsa tlhahiso ea moroto, ea hlophisa tšenyo ea mala, ea ba le litlamorao tse itseng tsa antitussive le asthmatic, anti-fatigue, le ho matlafatsa sesole sa 'mele.
Hlaolela likokoana-hloko.
Sewage kalafo.
Matšoao a tekheniki ea L-Asparagine:
Tlhaloso ea Ntho ea Tlhahlobo
Ponahalo Likristale tse tšoeu kapa phofo ea crystalline
Potoloho e khethehileng [α]D20 +34,2°~+36,5°
Boemo ba tharollo≥98.0%
Chloride(Cl)≤0.020%
Ammonium(NH4)≤0.10%
Sulfate(SO4)≤0.020%
Tshipi(Fe)≤10ppm
Limetale tse boima(Pb) ≤10ppm
Arsenic(As2O3) ≤1ppm
Li-amino acid tse ling E finyella litlhoko
Tahlehelo ka ho omisa 11.5 ~ 12.5%
Masalla ha a tuka≤0.10%
Tlhahlobo 99.0~101.0%
pH 4.4 ~ 6.4
