Vitamin D3 CAS 67-97-0

CAS:67-97-0

Qaanuunka molecular:C27H44O

Miisaanka Molecular:384.64

EINECS:200-673-2

La mid ah:1a,25-Dihydroxy-22-oxavitamin D3; 22-Oxa-1,25-dihydroxyvitamin D3; 22-Oxa-1a,25-dihydroxyvitamin D3; 22-Oxacalcitriol; MC 1275; OCT (steroid) Oxarol; Cholecaciferol; 3b-Hydroxy-5,7-Cholestadien; 5,7-Cholestadien-3b-Ol; KOLECALCIFEROL (D3) 100MG NEAT

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Waa maxay Vitamin D3 CAS 67-97-0?

Faytamiin D3 waa crystal tiir cad ama budo crystalline ah, aan ur lahayn oo aan dhadhamin. Barta dhalaalka 84-88 ℃, wareeg indho-indheyn gaar ah α D20=+105 ° -+112 °. Aad ugu milmay chloroform, ku milmay ethanol, ether, cyclohexane, iyo acetone, wax yar ku milmay saliidda cuntada, oo aan lagu milmin biyaha. Iska caabbinta kulaylka wanaagsan, laakiin aan degganayn iftiinka oo u nugul oksaydhka hawada.

Tilmaamid

Shayga	Tilmaamid
daahirnimo	99%
Barta karkarinta	451.27°C (qiyaasta qallafsan)
MW	384.64
Barta toosan	14 °C
Cadaadiska uumiga	2.0 x l0-6 Pa (20 °C, est.)
pKa	14.74±0.20 (La saadaaliyay)

Codsiga

Faytamiin D3 waa dawo fiitamiin ah oo inta badan kor u qaada nuugista iyo kaydinta calcium iyo fosfooraska ee xiidmaha, waxaana loo isticmaalaa daawaynta rickets iyo lafo-jileecu. Faytamiin D3 waxaa inta badan loo isticmaalaa cuntada, alaabta caafimaadka, iyo alaabta kale ee la xiriirta