Supply High Quality Nutrition Enhancer Vitamin D2 Ergocalciferol CAS 50-14-6

• CAS No.: 50-14-6
• Formula: C28h44o
• EINECS: 200-014-9
• Packaging Material: Foil Bag
• Storage Method: Normal
• Shelf Life: 2 Years
• Model NO.: HB-Vitamin D2
• Nutrient Composition: Vitamin
• Resource: Natural
• The content of active substances: 99%
• Appearance: White Powder
• MOQ: 1kg
• Single Gross Weight: 1.5kg
• Sample: Avaliable
• Single Package Size: 40X20X40 Cm
• Grade: Food Grade
• Transport Package: Package
• Specification: 100, 000IU/g
• Trademark: HaiBo
• Origin: Xi′an
• HS Code: 0000
• Production Capacity: 1000000

Product Description

         Vitamin D2 is a steroid derivative, which is an active substance related to calcium and phosphorus metabolism, and plays an important role in the prevention and treatment of rickets in children and osteoporosis in the elderly. Currently, there are 96 kinds of pharmaceutical preparations with vitamin D2 as the main component. Vitamin D2 is also an indispensable and important additive in feed, which can significantly improve the egg production rate and lean meat production rate of livestock.

Function:

  Vitamin D2 is produced by ultraviolet radiation on ergosterol in plants, but its stock in nature is very small. Vitamin D2 belongs to the category of vitamin drugs, which can promote the absorption of calcium and the reabsorption of phosphorus by the renal tubules, increase the concentration of blood calcium and phosphorus, cooperate with the parathyroid hormone calcitonin, promote the release of calcium carbonate from old bones, and maintain and regulate the normal concentration of plasma calcium and phosphorus.
 
 

Items	Specifications	Results
Appearance	White Powder	Complies
Identification	Positive	Complies
Assay	98	98.5%
Ash	≤5.0%	2.55%
Loss on drying	≤5.0%	1.20%
Ignition residue	≤2.0%	0.25%
Heavy metals	≤10ppm	Complies
Pb	≤2.0ppm	Complies
As	≤2.0ppm	Complies
Odor	Characteristic	Complies
Particle size	100%through 80 mesh	Complies
Microbioiogical:
Total of bacteria	≤1000cfu/g	100cfu/g
Fungi	≤100cfu/g	Complies
Salmgosella	Negative	Complies
Coli	Negative	Complies
Conclusion	Conform with USP/FCC/E302 specification
Storage condition	Store in cool & dry place, Do not freeze. Keep away from strong light and heat.
Shelf life	2 years when properly stored