L-Valine
L-Valine 72-18-4 waa kiristaalo cad ama budo crystalline ah, oo leh ethanol aqueous aqueous solution qof culus oo nadiif ah oo loogu talagalay muraayad aan midab lahayn ama crystallization.Aan ur lahayn, qadhaadh gaar ah leh.Barta dhalaalka ee ku saabsan 315 °C.
Hawlaha & Codsiyada:L-valine waa mid ka mid ah sideed acids amino lagama maarmaan u ah jidhka bini'aadamka, kaas oo loo isticmaali karaa in diyaarinta faleebo amino acid xarunta, synthesis daawooyinka polypeptide iyo antioxidant cunto iwm Waxaa si weyn loo isticmaalaa in caqabada dhiigga-maskaxda, kooma hepatic, chronic beerka cirrhosis, iyo daaweynta fashilka kelyaha, khaladaadka dhashay ee dheef-shiid kiimikaad ee daaweynta cuntada, sepsis, iyo daaweynta qaliinka ka dib ee bukaanada qaba sonkorowga, iyo sidoo kale daawada dedejinta bogsashada dhaawacyada qalliinka iyo daryeelka taageerada nafaqada ee bukaanka qaba kansarka.Intaa waxaa dheer, waxaa sidoo kale loo isticmaalaa diyaarinta faleebooyinka sare ee amino acids silsilad laalan (sida faleebo 3H, iwm) iyo dareeraha afka (sida beerka-sharoobada qalalan, iwm.).Codsiyada xoojiye nafaqeynta cuntada, dhadhamiyaasha dhadhanka cuntada iyo cayayaanka beeraha ayaa sidoo kale caan ah.
Tilmaamaha Alaabta L-Valine 98.5%
| Walxaha | Heerarka |
| Muuqashada | Kiristaalo cad ama crystalline |
| Aqoonsiga | IR: Waafaqsan yahay |
| Qiimayn(%) | 98.5 - 101.5 |
| pH | 5.5 - 7.0 |
| Wareeg gaar ah(°) | +26.6 – +28.8 |
| Hadhaaga shilka (%) | 0.10 ugu badnaan |
| Khasaaraha qalajinta (%) | 0.30 ugu badnaan |
| Cl(%) | 0.05 ugu badnaan |
| Fe(ppm) | 30 Max |
| SO4 (%) | 0.03 ugu badnaan |
| Sida (ppm) | 1.5 ugu badnaan |
| Biraha culus (ppm) | 15 Max |
| Dabiiciga ah oo kacsan | Buuxiyay shuruudaha |
Kaydinta: meel qalalan, qabow, iyo meel hadh leh oo leh baakad asalka ah, iska ilaali qoyaanka, ku kaydi heerkulka qolka.
Nolosha shelf: 48 bilood
Xidhmada: gudaha25kg/bac
gaarsiin: degdeg
1. Waa maxay shuruudaha lacag bixinta?
T/T ama L/C.
2. Waa maxay wakhtigaaga dhalmada?
Caadiyan waxaanu diyaarin doonaa shixnadda 7-15 maalmood gudahood.
3. Ka waran xirxirida?
Sida caadiga ah waxaan ku siin baakad sida 25 kg / bac ama kartoon.Dabcan, haddii aad leedahay shuruudo gaar ah iyaga, waxaanu ku siin doonaa sida aad tahay.
4. Sidee ku saabsan ansaxnimada alaabta?
Marka loo eego alaabta aad dalbatay.
5. Waa maxay dukumentiyada aad bixiso?
Caadiyan, waxaan bixinaa qaansheeg ganacsi, Liiska baakad, Bill of loading, COA , Shahaadada caafimaadka iyo shahaadada asalka.Haddii suuqyadaadu ay leeyihiin wax shuruudo gaar ah, na soo ogeysii.
6. Waa maxay dekedu?
Caadi ahaan waa Shanghai, Qingdao ama Tianjin.
