L-Tyrosine 99% |60-18-4
Ingcaciso yeMveliso:
I-Tyrosine (i-L-tyrosine, i-Tyr) ibalulekile kwisondlo esibalulekileyo se-amino acid, edlala indima ebalulekileyo kwi-metabolism, ukukhula kunye nophuhliso lwabantu kunye nezilwanyana, kwaye isetyenziswa ngokubanzi kumashishini okutya, ukutya, amayeza kunye neekhemikhali.Ihlala isetyenziswa njengesongezelelo sesondlo kwizigulane ezine-phenylketonuria, kwaye njengento ekrwada yokulungiswa kweemveliso zamachiza kunye neekhemikhali ezifana nehomoni ye-polypeptide, i-antibiotics, i-L-dopa, i-melanin, i-p-hydroxycinnamic acid, kunye ne-p-hydroxystyrene.
Ngokufunyanwa kwexabiso eliphezulu elongeziweyo le-L-tyrosine derivatives efana ne-danshensu, i-resveratrol, i-hydroxytyrosol, njl.
Ukusebenza kwe-L-Tyrosine99%:
Iyeza le-hyperthyroidism;
Izongezo zokutya.
Yinto ebalulekileyo ye-biochemical reagent kunye neyona nto iphambili yokwenziwa kwehomoni ye-polypeptide, i-antibiotics, i-L-dopa kunye nezinye iziyobisi.
Isetyenziswa kakhulu kuphando lwenzululwazi yezolimo, ikwasetyenziswa njengezongezo zesiselo kunye nokulungiswa kokutya kwezinambuzane.
Iimpawu zobuGcisa ze-L-Tyrosine99%:
Inqaku lokuhlalutya Inkcazo
Uvavanyo 98.5-101.5%
Inkcazelo Iikristale ezimhlophe okanye umgubo wekristale
Ukujikeleza okuthe ngqo[a]D25° -9.8°～-11.2 °
Ukuchonga ukufunxwa kwe-infrared
I-Chloride(Cl) ≤0.040%
I-Sulfate(SO4) ≤0.040%
Intsimbi(Fe) ≤30PPm
Iintsimbi ezinzima(Pb)≤15PPm
IArsenic(As2O3) ≤1PPm
Ilahleko ekomisweni ≤0.20%
Intsalela ekutshisweni ≤0.40%
Ukuxinwa kobuninzi 252-308g/L
