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HN LANGYUE BIOTECH CO LTD
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Vitamin D3 solution;Vitamin D3-d3 Cholecalciferol(6,19,19-d3); Cholecalciferol d6;VitaminD3-d6;10-Secocholesta-5,7,10(19)-trien-;(5Z,7E,3S)-9,10-Secocholesta-5,7,10(19)-trien-3-ol;3Z-[2E-[(1R,3aS,7aR)-1S-[1R,5-dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylene-cyclohexanol;(+)-VITAMIND/3,CRYSTALLINE,99+%
CAS number: 67-97-0
Molecular formula: C27H44O
Molecular weight: 384.64
EINECS number: 200673-2
Appearance: White powder
Melting point: 83-86 °C (lit.).
Boiling point: 451.27 °C (rough estimate).
Specific optical rotation: 105 °(cis 0.8, EtOH25 °C).
Density: 0.9717 (rough estimate).
Vapor pressure: 2.0xl0-6Pa (20 °C, est.).
Refractive index: 1.5100 (estimate).
Flash point: 14 °C
Product Description:
Vitamin D3, also known as bile calcification alcohol, is a kind of vitamin D and has been proved to be the true active form of vitamin D in the body. At least 10 kinds of vitamin D are known, but the most important are vitamin D2 (ergot ossification alcohol) and vitamin DChemicalbook3 (cholecalcidol). Bile calcified alcohol, also known as vitamin D3, is the most important form of vitamin D, which mainly regulates the metabolism of calcium and phosphorus in the body. Vitamin D3 is transformed from 7-dehydrocholesterol in the skin by ultraviolet radiation.
Uses, benefits, Side Effects
1) Improve the absorption of calcium and phosphorus, and make the levels of plasma calcium and phosphorus reach saturation level.
2) Promote growth and bone calcification and promote sound teeth.
3) Increase the absorption of phosphorus through the intestinal wall and increase the reabsorption of phosphorus through renal tubules.
4) Maintain the normal level of citrate in the blood.
5) Prevent the loss of amino acids through the kidney. |
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