Vitamin D3 CAS 67-97-0

CAS: 67-97-0

Molecular Formula: C27H44O

Molecular Weight: 384.64

EINECS: 200-673-2

Synonyms: 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; CHOLECALCIFEROL (D3) 100MG NEAT

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What is Vitamin D3 CAS 67-97-0?

Vitamin D3 is a white columnar crystal or crystalline powder, odorless and tasteless. Melting point 84-88 ℃, specific optical rotation α D20=+105 ° -+112 °. Very soluble in chloroform, soluble in ethanol, ether, cyclohexane, and acetone, slightly soluble in vegetable oil, insoluble in water. Good heat resistance, but unstable to light and prone to oxidation in air.

Specification

Item	Specification
Purity	99%
Boiling point	451.27°C (rough estimate)
MW	384.64
Flash point	14 °C
Vapor pressure	2.0 x l0-6 Pa (20 °C, est.)
pKa	14.74±0.20(Predicted)

Application

Vitamin D3 is a vitamin medicine that mainly promotes the absorption and deposition of calcium and phosphorus in the intestine, and is used to treat rickets and osteoporosis. Vitamin D3 is mainly used in food, health products, and other related products