0102030405
Nyefee CAS 74-79-3 Amino Acid 99% L Arginine ntụ ntụ L-Arginine na ngwaahịa.
Njirimara
•Uzuoku Nrụgide:7.7E-08mmHg na 25°C
•Ebe Na-agbaze:222 Celsius C (dec.) (ọkụ)
• Ebe esi mmiri:646 Celsius C na 760 mmHg
• Ntụgharị Ntụgharị:27 Celsius (C=8, 6mol/L HCl)
•Okpomọkụ nchekwa.:Chekwaa 0-5
•Solubility.:H2O: 100 mg / ml,148.7 g/L (20ºC)
•Ebe mgbari:201.241 Celsius
•PSA:125.22000
•PKA:1.82, 8.99, 12.5 (na 25 ℃)
•Njupụta:1.467 g/cm3
• Ọdịdị:ọcha crystalline ntụ ntụ
• LogP:0,55280
• Kpọmkwem Mass:174.11167570
Nkọwapụta
Ihe | Nkọwapụta | Nsonaazụ | ||
| njirimara | Infrared absorption | Dabara | ||
| Nyocha | 98.5 ~ 101.5% | 99.4% | ||
| Ihe fọdụrụ na mgbanye | ≤0.3% | 0.08% | ||
| Chloride (Cl) | ≤0.05% | | ||
| Sulfate (SO4) | ≤0.03% | |||
| Ígwè (Fe) | ≤30ppm | |||
| Ọla dị arọ (Pb) | ≤15ppm | |||
| Ihe adịghị ọcha | Achọpụtaghị ihe karịrị 0.5% nke adịghị ọcha ọ bụla; Achọpụtaghị ihe karịrị 2.0% nke adịghị ọcha niile | Dabara | ||
| Ntụgharị pụrụ iche [α]D25 | +26.3°~+27.7° | + 26.8 Celsius | ||
| Ọnwụ na ihicha | ≤0.5% | 0.25% | ||
Eji ngwaahịa
1.Arginine bụ naanị mkpụrụ maka njikọ nke NO, nke a na-emepụta n'okpuru catalysis nke NOS. Mba bụ ihe dị mkpa immunomodulatory.
Ụzọ NO nke arginine na-arụ ọrụ dị mkpa n'ịhazi ihe mgbochi ahụ na ichekwa ọrụ mucosa eriri afọ. Arginine nwekwara ike ịkwalite mmepụta nke immunoglobulin ma welie ihe mgbochi ihu ọchị nke ọma. Nnyocha egosiwo na ịgbakwunye arginine na nri nwere ike ịkwalite mgbochi nke ịgha mkpụrụ dị ime na anụ ezi nwa amụrụ ọhụrụ, si otú ahụ belata ọrịa na ọnwụ nke piglets.
2.N'ihi na endocrine, arginine nwere ike na-akpali anụ ahụ secrete ibu hormone na insulin, nke na-arụ ọrụ dị mkpa na metabolism nke shuga na protein na anụ ahụ.
3.The NO ụzọ nke arginine dị oké mkpa na ịnọgide na-enwe mgbe nile vaskụla esemokwu na mezie nkwụsi ike nke ọbara mgbali.
4.Anti-oxidative nrụgide
L-arginine bụ ihe na-emebi anụ ahụ n'efu. NO na-emepụta site na mmeghachi omume nke L-arginine na molecular oxygen catalyzed site NOS. Ọ bụ ụdị mkpụrụ ndụ ihe ọmụma ọhụrụ nke nwere ike ịgbasa arịa ọbara, na-egbochi nchịkọta platelet, gbochie mgbasawanye cell, na igbochi lipid peroxidation na nhazi nke njedebe nke glycosylation, wdg.
Ngwugwu na Nchekwa
ngwugwu:
25kg / katọn drum ma ọ bụ dị ka gị chọrọ.
Nkwupụta: Chemical mejupụtara na nha nwere ike imeziwanye ihe ndị ahịa chọrọ
Nchekwa:
Chekwaa akpa ahụ nke ọma na ebe akọrọ, dị jụụ na ebe ikuku na-ekpo ọkụ. Chekwaa iche na akpa nri ma ọ bụ ihe anaghị ekwekọ.
Nchedo nchekwa
Akpachara anya maka njikwa adịghị mma
Ijikwa na ebe ikuku na-ekuku nke ọma. Yiri uwe nchebe kwesịrị ekwesị. Zere kọntaktị na akpụkpọ ahụ na anya. Zere imepụta uzuzu na ikuku ikuku. Jiri ngwa ndị na-adịghị ekpo ọkụ. Gbochie ọkụ na-akpata site na uzuoku mwepu electrostatic.