I-Vitamin D3 CAS 67-97-0

I-CAS:67-97-0

I-Molecular Formula:I-C27H44O

Isisindo se-Molecular:384.64

I-EINECS:200-673-2

Omqondofana:I-1a, i-25-Dihydroxy-22-oxavitamin D3; 22-Oxa-1,25-dihydroxyvitamin D3; I-22-Oxa-1a, i-25-dihydroxyvitamin D3; 22-Oxacalcitriol; I-MC 1275; I-OCT (steroid)Oxarol; I-Cholecaciferol; 3b-Hydroxy-5,7-Cholestadien; 5,7-Cholestadien-3b-Ol; I-CHOLECALCIFEROL (D3) 100MG OKUHLE

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Vitamin D3 CAS 67-97-0?

I-Vitamin D3 iyikristalu emhlophe yekholomu noma i-crystalline powder, ayinaphunga futhi ayinambitheki. Iphoyinti lokuncibilika 84-88 ℃, ukuzungezisa okukhethekile kokubona α D20=+105 ° -+112 °. Incibilika kakhulu ku-chloroform, i-soluble ku-ethanol, i-ether, i-cyclohexane, ne-acetone, inyibilika kancane emafutheni emifino, ayincibiliki emanzini. Ukumelana nokushisa okuhle, kodwa akuzinzile ekukhanyeni futhi kuthambekele ekubeni ne-oxidation emoyeni.

Ukucaciswa

Into	Ukucaciswa
Ubumsulwa	99%
Iphuzu elibilayo	451.27°C (isilinganiso esinzima)
MW	384.64
Iphoyinti le-Flash	14 °C
Umfutho we-vapor	2.0 x l0-6 Pa (20 °C, est.)
pKa	14.74±0.20(Okubikezelwe)

Isicelo

I-Vitamin D3 umuthi wamavithamini okhuthaza ngokuyinhloko ukumuncwa kanye nokufakwa kwe-calcium ne-phosphorus emathunjini, futhi usetshenziselwe ukwelapha ama-rickets kanye ne-osteoporosis. I-Vitamin D3 isetshenziswa kakhulu ekudleni, emikhiqizweni yezempilo, neminye imikhiqizo ehlobene