all-trans-Retinol CAS 68-26-8
All trans Retinol waa crystal-ka dhalaalaysa midab sii yaraanaya oo leh barta dhalaalaysa ee 62-64 ℃ iyo barta karkarinta ee 120-125 ℃ (0.667Pa). Way fududahay in lagu milmo saliid ama dareeraha organic, aan lagu milmin biyaha. Deganaanshaha kulaylka wanaagsan, deggan xaaladaha alkaline, xasilloonayn xaaladaha acidic. Markaad la kulanto antimony trichloride, waxay soo bandhigtaa falcelin buluug ah oo sifo ah waxaana si fudud u dhaawacma shucaaca ultraviolet iyo ogsijiinta hawada. Waa la ilaalin karaa marka lala noolaado fitamiin C.
| Shayga | Tilmaamid |
| barta dhalaalaysa | 61-63 °C (Iftiin) |
| daahirnimo | 99% |
| milmay | Ku milmay chloroform (lacag yar) |
| index refractive | 1.641 |
| Xaaladaha kaydinta | -20°C |
| pKa | 14.09±0.10 (La saadaaliyay) |
All trans Retinol vitamin A waa qayb ka mid ah walxaha photosensitive ee unugyada aragga, kaas oo hubin kara daacadnimada iyo caafimaadka qaab-dhismeedka unugyada epithelial iyo kor u horumarinta iyo koritaanka jidhka. Marka la waayo, waxay hor istaagi kartaa koritaanka iyo horumarka, hoos u dhigi kartaa shaqada taranka, waxayna si fudud u horseedi kartaa "indho la'aan habeenkii". Dhammaan trans Retinol waxaa loo isticmaalaa kaniiniyada dawooyinka iyo kaabsaloyinka sida wax lagu daro quudinta fitamiin ku saleysan ee warshadaha quudinta
Caadi ahaan waxaa lagu buuxiyaa 25kg/durbaan, sidoo kale waxaa la samayn karaa xirmo habaysan.
all-trans-Retinol CAS 68-26-8
all-trans-Retinol CAS 68-26-8
