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10 Gram |
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Vitamin D3 high purity Vitamin D3 high quality cas 67-97-0
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Description
Cholecalciferol (vitamin D3) is one of the five forms of vitamin D. It is converted to its active form by two hydroxylations: the first in the liver, the second in the kidney, to form calcitriol, whose action is mediated by the vitamin D receptor, a nuclear receptor which regulates the synthesis of hundreds of enzymes and is present in virtually every cell in the body.
Properties
Appearance & Physical State: Crystalline
Density: 0.96 g/cm3
Melting Point: 82-87ºC
Boiling Point: 496.4ºC at 760 mmHg
Flash Point: 214.2ºC
Refractive Index: 1.507 (15ºC)
Stability: Stable under normal temperatures and pressures.
Storage Condition: 2-8ºC
Safety Info
HS Code: 2936240000
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