Vitamini B12 Cas: 13408-78-1
| Nambala ya Catalog | XD91868 |
| Dzina lazogulitsa | Vitamini B12 |
| CAS | 13408-78-1 |
| Fomu ya Molecularla | C19H19N7O6 |
| Kulemera kwa Maselo | 441.4 |
| Zambiri Zosungira | 2-8 ° C |
| Harmonize Tariff Code | 29362900 |
Mafotokozedwe a Zamalonda
| Maonekedwe | Yellow mpaka lalanje crystalline ufa |
| Asay | 99% mphindi |
| Malo osungunuka | 250 ° C |
| alpha | 20 º (c=1, 0.1N NaOH) |
| Malo otentha | 552.35 ° C (kuyerekeza molakwika) |
| kachulukidwe | 1.4704 (kuyerekeza movutikira) |
| refractive index | 1.6800 (chiyerekezo) |
| kusungunuka | madzi otentha: sungunuka 1% |
| pka | pKa 2.5 (yosadziwika) |
| Kununkhira | Zopanda fungo |
| Mtundu wa PH | 4 |
| Kusungunuka kwamadzi | 1.6 mg/L (25 ºC) |
| Kukhazikika | Wokhazikika.Zosagwirizana ndi ayoni azitsulo zolemera, ma oxidizing amphamvu, ochepetsa amphamvu.Mayankho atha kukhala opepuka komanso osamva kutentha. |
Folic acid nthawi zambiri amagwiritsidwa ntchito ngati emollient.Maphunziro a pakhungu a in vitro ndi mu vivo tsopano akuwonetsa kuthekera kwake kothandizira kaphatikizidwe ndi kukonza kwa DnA, kulimbikitsa kusintha kwa ma cell, kuchepetsa makwinya, ndikulimbikitsa kulimba kwa khungu.Pali zizindikiro zina zosonyeza kuti folic acid ikhoza kuteteza DnA ku kuwonongeka kwa UV.Kupatsidwa folic acid ndi membala wa vitamini B complex ndipo mwachibadwa amapezeka mu masamba obiriwira.
Zolemba zimakonda kusonyeza kuti mavitamini a B sangathe kudutsa pakhungu ndipo, motero, alibe phindu pakhungu.Komabe, zoyesera zamakono zikuwonetsa kuti vitamini B2 imagwira ntchito ngati chiwongolero chamankhwala, kupititsa patsogolo magwiridwe antchito a zotumphukira za tyrosine pokonzekera kuthamangitsa dzuwa.
Folic Acid ndi vitamini b-complex yosungunuka m'madzi yomwe imathandiza kupanga maselo ofiira a m'magazi, imateteza kuperewera kwa magazi m'thupi, ndipo ndi yofunika kwambiri pa metabolism.Kutentha kwakukulu kumakhudza kukhazikika kwake.imasungidwa bwino kuposa kutentha kwa chipinda.imatchedwanso folacin.amapezeka mu chiwindi, mtedza, ndi masamba obiriwira.
Vitamini yofunikira kupanga DNA, kukonza DNA ndi methylate DNA, imagwiranso ntchito ngati cofactor pazachilengedwe zomwe zimakhudzana ndi folate.
