zvose-trans-Retinol CAS 68-26-8

CAS:68-26-8

Molecular Formula:C20H30O

Molecular Weight:286.45

EINECS:200-683-7

Mashoko anoreva zvakafanana:VITAMIN A USP(CRM STANDARD); VITAMIN A(RETINOL)(SEKORI STANDARD); VitaminAalkohol; Vitamin A Crystallization; ALL-TRANS-RETINOL (VITAMIN A ALCOHOL); RETINOL (VITAMIN A); ALL TRANS-RETINOL (VITAMIN A); retinol mhinduro; VITAMINA(FEED); VITAMIN A(REtinol)(SH)

Siya Mharidzo Yako

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Chii chinonzi-trans-Retinol CAS 68-26-8?

Yese trans Retinol iruvara rwuri kupera fake crystal ine nzvimbo yekunyungudika ye62-64 ℃ uye nzvimbo yekuvira ye120-125 ℃ (0.667Pa). Zviri nyore kunyungudika mumafuta kana organic solvents, isinganyungudika mumvura. Kugadzikana kwakanaka kwekushisa, kugadzikana pasi pemamiriro e-alkaline, kusagadzikana pasi pemamiriro e acidic. Kana ikasangana neantimony trichloride, inoratidza maitiro ebhuruu uye inokuvadzwa nyore ne ultraviolet mwaranzi uye oxygen mumhepo. Inogona kuchengetedzwa kana ichigara nevhitamini C.

Tsanangudzo

Item	Tsanangudzo
Melting point	61-63 °C(lit.)
Kuchena	99%
solubility	Soluble mu chloroform (zvishoma)
refractive index	1.641
Kuchengetedza mamiriro	-20°C
pKa	14.09±0.10(Zvakafanotaurwa)

Application

Yese trans Retinol vhitamini A inhengo yephotosensitive zvinhu mumaseru anooneka, ayo anogona kuve nechokwadi chekutendeseka uye hutano hweepithelial tishu chimiro uye kukurudzira kukura nekukura kwemuviri. Kana ikashaikwa, inogona kukanganisa kukura nekukura, kuderera basa rekubereka, uye kutungamirira nyore ku "husiku hupofu". Yese trans Retinol inoshandiswa mumapiritsi emishonga uye makapisi sevhitamini based feed additive muindasitiri yezvekudya.