USP Food Grade100, 000iu/G Cholecalciferol Powder Vitamin D3
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USP Food Grade100, 000iu/G Cholecalciferol Powder Vitamin D3

USP Food Grade100, 000iu/G Cholecalciferol Powder Vitamin D3

USP Food Grade100, 000iu/G Cholecalciferol Powder Vitamin D3 Vitamin D3 Powder is undergoes sequential hydroxylations, a
Basic Info.
Model NO. Vitamin D3
Resource Natural
The content of active substances 99%
Main Function Improve Immune System
Molecular Weight 384.64
Other Name Cholecalciferol
Appearance White, Free-Flowing Powder
Transport Package 1kg/Bag, 25kg/Drum
Specification 100, 000iu/g
Trademark HNB
Origin China
Production Capacity 2000kg/Month
Product Description
USP Food Grade100, 000iu/G Cholecalciferol Powder Vitamin D3

USP Food Grade100, 000iu/G Cholecalciferol Powder Vitamin D3

Product name:

Vitamin D3 Powder

Synonyms:

9,10-Secocholesta-5,7,10(19)-trien-3beta-ol; Cholecalciferol

Molecular Formula:

C27H44O

Molecular Weight:

384.64

CAS#:

67-97-0 (8050-67-7;8024-19-9)

Melting point:

82-87 ºC

Alpha:

105 º (c=0.8, EtOH 25 ºC)

Water solubility:

<0.1 g/L (20 ºC)

Appearance:

White, free-flowing powder

Fineness:

100% through 40 mesh90% through 60 mesh45% through 100 mesh

Package:

25kg/drum

Storage:

Store in the original container, protected from light, in a dry, cool place

Shelf life:

24 Month

Vitamin D3 Powder is undergoes sequential hydroxylations, and reaches its final active form, 1,25-dihydroxyvitamin D [1,25(OH)2D]. 1,25(OH)2D interacts with its nuclear receptor to modulate gene expression and biological actions. The vitamin D receptor (VDR) is present in a wide variety of cells including enterocytes, osteoblasts, and renal tubular cells. Vitamin D3 Powder is crucial for proper functions of a wide variety of organ systems, and its deficiency is highly prevalent in the general population and also among kidney stone formers.Funciton1.Vitamin D3 Powder Promoting phosphorus metabolism inducing bone calcium and phosphorus calm2.Vitamin D3 Powder Helping promote bone growth and prevent rickets3.Vitamin D3 Powder has the physiological function to promote intestinal calcium absorption, regulate calciumApplicationVitamin D3 Powder is widely used in medicine, nutrition fortifier in nutraceutical and food product

USP Food Grade100, 000iu/G Cholecalciferol Powder Vitamin D3

Testing ItemStandardResult
Vitamin D3 Content≥500,000IU/g506,800IU/g
AppearanceWhite or almost white crystalsComplies
IdentificationEP/USPPositive
Specific optical rotation+105.0°- +112.0°+109.6°
Loss on drying5.0% max4.1%
As1ppm max0.1ppm
Heavy metals(pb)20ppm max3ppm
Granularity

(1)100%go through the sieve of 0.85mm

(US standard mesh sieve No.20)

(2)More than 85% go through the sieve of 0.425mm (US standard mesh sieve No.40)

(1) 100%

(2) 97.6%


USP Food Grade100, 000iu/G Cholecalciferol Powder Vitamin D3

USP Food Grade100, 000iu/G Cholecalciferol Powder Vitamin D3

USP Food Grade100, 000iu/G Cholecalciferol Powder Vitamin D3