Vitamin A Cas: 11103-57-4
| Lambar Catalog | XD91861 |
| Sunan samfur | Vitamin A |
| CAS | 11103-57-4 |
| Tsarin kwayoyin halittala | Saukewa: C20H30O |
| Nauyin Kwayoyin Halitta | 286.46 |
| Bayanin Ajiya | -20°C |
| Harmonized Tariff Code | Farashin 300450000 |
Ƙayyadaddun samfur
| Bayyanar | kodadde-rawaya lu'ulu'u |
| Asay | 99% min |
| narkewa | Duk esters na retinol kusan ba su narkewa a cikin ruwa, mai narkewa ko wani sashi mai narkewa a cikin ethanol mai anhydrous kuma ana iya misalta su da kaushi na halitta.Vitamin A da esters suna da matukar damuwa ga aikin iska, oxidising agents, acid, haske da zafi.Yi gwajin gwaji da duk gwaje-gwaje da sauri kamar yadda zai yiwu, guje wa fallasa hasken wuta da iska, abubuwan da ke haifar da iskar oxygen, abubuwan da ke haifar da iskar oxygen (misali jan karfe, ƙarfe), acid da zafi;yi amfani da sabbin shirye-shiryen mafita. |
Vitamin A na iya aiki a matsayin mai sarrafa keratinization, yana taimakawa wajen inganta yanayin fata, ƙarfi, da santsi.Vitamin A esters, sau ɗaya a cikin fata, yana canzawa zuwa retinoic acid kuma yana ba da fa'idodin rigakafin tsufa.An yi imanin cewa bitamin A yana da mahimmanci ga tsarawa da aikin ƙwayoyin fata.Ci gaba da rashi na bitamin A yana nuna raguwar ƙwayoyin dermal, kuma fata ta zama mai kauri kuma ta bushe.Yin amfani da bitamin A saman saman yana taimakawa hana bushewar fata da ƙumburi, kiyaye fata lafiya, tsabta, da juriya.Kaddarorinsa na farfadowa na fata suna bayyana haɓaka lokacin da aka haɗa su da bitamin e.Vitamin A babban sinadari ne na mai kamar hanta kwad da shark, da kifi da mai da yawa.Hakanan duba retinol;retinoic acid;retinylpalmitate.
