Vitamin D3 Crystal Pharma Grade

 
Product Description   Vitamin D3 Crystal Pharma Grade
Description
Vitamin D3 Crystal Pharma Grade, obtained from esterification, hydrolyzation and refining of high potency vitamin D3 resin, contains not less than 97.0 percent and not more than the equivalent of 103% percent of (5Z,7E)-9,10-secocholesta-5,7,10(19)-trien-3β-ol.

Identification Synonyms: cholecalciferol;  calciol;   (5Z,7E)-9,10-secocholesta-5,7,10(19)-trien-3β-ol; (5Z,7E)-(3S)-9,10-secocholesta-5,7,10(19)-trien-3-ol; vitamin D3 CAS NO.: 67-97-0

 
Main Specifications
Appearance: white or almost white crystals
Assay: 97.0%-103.0% (38,800,000- 41,200,000IU/g)
Specific optical rotation: +105o- +112o
Conclusion: Conforms to Ph. Eur. 6, USP31.
Usage
Used in pharmaceutical formulations for vitamin D remedy or in milk, dairy, etc. as vitamin D supplement to promote absorption of calcium and phosphorus.
Packing
Aluminum bags lined with food grade polyethene bags, then packaged into HDPE drums. 100g per bag, 10 bags per drum; 1 drum, 2 drums or 4 drums per carton.
Storage and Shelf Life
Stored under dry, cool and dark condition and avoid moisture, water or heat.
The shelf life is 24 months.  
contact TIANJIN HUTONG GLOBAL CO.,LTD
T:86-22-59853797  F: 86-22-58823400
Skype: hutongglobal
 
 
 

Grupos de Producto : Productos químicos > Grado de Medicina