0102030405
Fana ka CAS 74-79-3 Amino Acid 99% L Arginine Powder L-Arginine ka Stock
Thepa
•Khatello ea Mouoane:7.7E-08mmHg ho 25°C
•Melting Point:222 °C (Dec.)(lit.)
• Ntlha ea ho Bela:646 °C ho 760 mmHg
• Refractive Index:27 ° (C=8, 6mol/L HCl)
•Mocheso oa polokelo.:Boloka hore 0-5
•Solubility.:H2O: 100 mg/mL,148.7 g/L (20 ºC)
•Flash point:201.241 °C
•PSA:125.22000
•PKA:1.82, 8.99, 12.5(ho 25℃)
•Botenya:1.467 g/cm3
• Ponahalo:phofo e tšoeu ea kristale
• LogP:0.55280
• Hantle-ntle 'Misa:174.11167570
Tlhaloso
Lintho | Litlhaloso | Liphetho | ||
| Boitsebiso | Ho kenngoa ha infrared | E lumellana | ||
| Tlhahlobo | 98.5~101.5% | 99.4% | ||
| Masalla ha a tuka | ≤0.3% | 0.08% | ||
| Chloride(Cl) | ≤0.05% | | ||
| Sulfate(SO4) | ≤0.03% | |||
| Tshipi(Fe) | ≤30ppm | |||
| Limetale tse boima(Pb) | ≤15ppm | |||
| Litšila tsa Organic | Ha ho na ho feta 0.5% ea litšila tsa motho ka mong tse fumanoang; Ha ho fete 2.0% ea litšila tsohle tse fumanoang | E lumellana | ||
| Potoloho e khethehileng [α]D25 | +26,3°~+27,7° | +26,8° | ||
| Tahlehelo ka ho omisa | ≤0.5% | 0.25% | ||
Tšebeliso ea Lihlahisoa
1.Arginine ke eona feela substrate bakeng sa tlhahiso ea NO, e entsoeng ka tlas'a catalysis ea NOS. NO ke ntho ea bohlokoa ea immunomodulatory factor.
Tsela ea NO ea arginine e phetha karolo ea bohlokoa ho laola tšireletso ea 'mele le ho sireletsa tšebetso ea mala a mala. Arginine e ka boela ea khothalletsa tlhahiso ea immunoglobulin le ho ntlafatsa ts'ireletso ea humoral ka katleho. Liphuputso li bontšitse hore ho tlatselletsa arginine lijong ho ka matlafatsa tšireletso ea likolobe tse emereng le likolobe tse sa tsoa tsoaloa, kahoo ho fokotsa ho kula le ho shoa ha likolobe.
2. Bakeng sa endocrine, arginine e ka susumetsa 'mele hore o hlahise hormone ea ho hōla le insulin, e phethang karolo ea bohlokoa metabolism ea tsoekere le protheine ka har'a lisele tsa' mele.
3.The NO tsela ea arginine ke ea bohlokoa ho boloka tsitsipano ea kamehla ea methapo ea mali le ho laola botsitso ba khatello ea mali.
4.Anti-oxidative khatello ea kelello
L-arginine ke 'mele o senyang li-radical mahala. NO e hlahisoa ke karabelo ea L-arginine le molecular oxygen catalyzed by NOS. Ke mofuta o mocha oa limolek'hule tsa tlhahisoleseling tse ka holisang methapo ea mali, ho thibela platelet aggregation, ho thibela ho ata ha lisele, le ho thibela Lipid peroxidation le ho theha lihlahisoa tsa ho qetela tsa glycosylation, joalo-joalo.
Sephutheloana le Polokelo
Sephutheloana:
25kg / moropa oa lebokose kapa joalo ka litlhoko tsa hau.
Tlhokomeliso: Sebopeho le boholo ba lik'hemik'hale li ka ntlafatsoa ho latela litlhoko tsa bareki
Polokelo:
Boloka setshelo se koetsoe ka thata sebakeng se omeletseng, se pholileng le se nang le moea o motle. Boloka ka thoko ho lijana tsa lijo kapa lisebelisoa tse sa lumellaneng.
Tšireletso ea Tšireletso
Litlhokomelo bakeng sa ho tšoara ka mokhoa o sireletsehileng
Ho tšoara sebakeng se nang le moea o motle. Apara liaparo tse loketseng tsa tšireletso. Qoba ho kopana le letlalo le mahlo. Qoba ho thehoa ha lerōle le li-aerosols. Sebelisa lisebelisoa tse sa chese. Thibela mollo o bakoang ke mouoane oa electrostatic discharge.