L-Tyrosine 99% | 60-18-4
Tlhaloso ea Sehlahisoa:
Tyrosine (L-tyrosine, Tyr) ke amino acid ea bohlokoa ea phepo e nepahetseng, e phethang karolo ea bohlokoa ho metabolism, kholo le nts'etsopele ea batho le liphoofolo, 'me e sebelisoa haholo indastering ea lijo, lijo, meriana le lik'hemik'hale. Hangata e sebelisoa e le tlatsetso ea phepo bakeng sa bakuli ba phenylketonuria, 'me e le lisebelisoa tse tala bakeng sa ho lokisetsa lihlahisoa tsa meriana le tsa lik'hemik'hale tse kang lihomone tsa polypeptide, lithibela-mafu, L-dopa, melanin, p-hydroxycinnamic acid, le p-hydroxystyrene.
Ka ho sibolloa ha lihlahisoa tse ling tsa boleng bo phahameng ba L-tyrosine tse kang danshensu, resveratrol, hydroxytyrosol, joalo-joalo ka vivo, L-tyrosine e ntse e tsoela pele ho ea ho tataiso ea metsoako ea sethala.
Ho sebetsa ha L-Tyrosine99%:
Meriana ea hyperthyroidism;
Lisebelisoa tsa lijo.
Ke reagent ea bohlokoa ea biochemical le lisebelisoa tse ka sehloohong tse tala bakeng sa motsoako oa lihomone tsa polypeptide, lithibela-mafu, L-dopa le lithethefatsi tse ling.
E sebelisoa haholo lipatlisisong tsa mahlale a temo, hape e sebelisoa e le li-additives tsa seno le ho lokisa lijo tsa maiketsetso tsa likokoanyana.
Matšoao a tekheniki a L-Tyrosine99%:
Ntho ea Tlhahlobo Tlhaloso
Tlhahlobo 98.5-101.5%
Tlhaloso Likristale tse tšoeu kapa phofo ea crystalline
Phetoho e khethehileng[a]D25° -9.8°～-11.2°
Identification Infrared absorption
Chloride(Cl) ≤0.040%
Sulfate(SO4) ≤0.040%
Tšepe(Fe) ≤30PPm
Limetale tse boima(Pb)≤15PPm
Arsenic(As2O3) ≤1PPm
Tahlehelo ha o omisa ≤0.20%
Masala ha a khangoa ≤0.40%
Boima ba Bongata 252-308g/L
