all-trans-Retinol CAS 68-26-8
Retinol yose ya trans ni kristu y'amabara ashira, ifite aho ishongesha hagati ya 62-64 ℃ n'aho ishyuha hagati ya 120-125 ℃ (0.667Pa). Yoroshye gushonga mu mavuta cyangwa mu bintu bishongesha mu bimera, ntishongesha mu mazi. Ifite ubushyuhe bwiza, irahamye mu bihe bya alkaline, irahamye mu bihe bya aside. Iyo ihuye na trichloride ya antimoni, igaragaza imiterere y'ubururu kandi byoroshye kwangirika bitewe n'imirasire ya ultraviolet na ogisijeni mu kirere. Ishobora kurindwa iyo ihuye na vitamine C.
| Ikintu | Ibisobanuro |
| Aho gushonga | 61-63 °C (itara) |
| Ubwiza | 99% |
| gushonga | Irashonga muri chloroform (ingano nto) |
| igipimo cyo kugarura ubuziranenge | 1.641 |
| Uburyo bwo kubika | -20°C |
| pKa | 14.09±0.10 (Byateganijwe) |
Vitamine A yose ya trans Retinol ni igice cy’ibintu bishobora kwibasira imiterere y’uturemangingo tw’amaso, bishobora kwemeza ko imiterere y’uturemangingo tw’inyuma y’umubiri ikomeza kuba myiza kandi bigatera imbere iterambere n’imikurire y’umubiri. Iyo ibuze, ishobora kubangamira imikurire n’imikurire, ikagabanya imikorere y’imyororokere, kandi bigatera "ubuhumyi bw’ijoro". Trans Retinol yose ikoreshwa mu binini by’imiti na capsule nk’inyongera y’ibiryo bishingiye kuri vitamine mu nganda z’ibiryo.
Ubusanzwe ipakiye mu 25kg/ingoma, kandi ishobora no gukoreshwa mu ipaki yihariye.
all-trans-Retinol CAS 68-26-8
all-trans-Retinol CAS 68-26-8
