Inquiry Us
Vitamin D3 Cholecalciferol
- Product Name: Vitamin D3 Cholecalciferol
- CAS No.: Vitamin D3 CAS: 67-97-0
- Packing: 100g∕Bag,0.5/1kg∕Tin,2 Tin /Ctn
- Manufacturer: Lifelong Chemical Co., Ltd
- Export Market: European, South American, North American, Asian and African etc
- Product Details
Vitamin D3, also known as Cholecalciferol, has the physiological function to promote intestinal calcium absorption, regulate calcium and phosphorus metabolism and induce bone calcium and phosphorus calm, as well as promote bone growth and prevent rickets.
CAS No.: 67-97-0
M.F.: C27H44O
M.W.: 384.64
Property: White crystalline powder, easily deteriorated in the air or sunlight,easily soluble in ethanol, either, chloroform and acetone,
slightly soluble in plant oil and insoluble in water.
Usage: Used as API in the pharmaceutical industry for preparation, and also used as vitamin additive in food and drink industry.
Vitamin D3(Cholecalciferol) Series:
|
Product name |
Specification |
|
Vitamin D3 100/200CWS Beadlet |
100/200CWS |
|
Vitamin D3 500/850CWS Beadlet |
500/850CWS |
|
Vitamin D3 1.0 MIU/G Oil |
1.0MIU/g |
|
Vitamin D3 4.0 MIU/G Oil |
4.0MIU/g |
|
Vitamin D3 40 MIU/G Oil |
40MIU/g |
COA of Vit D3 40MIU:
|
Product Name |
Vitamin D3 Cholecalciferol |
Specification Code |
QS(B)-007-01 |
||
|
Batch No. |
B-1-51-M160408 |
Mfg.Date |
-- |
||
|
Batch Quantity |
20.27Kg |
Retest Date |
-- |
||
|
Product Description |
The crystal product consists of 40,000,000IU/g of Vitamin D3 (USP) |
||||
|
Test Item |
Specification |
Result |
|||
|
Appearance |
A white crystalline powder |
Conform |
|||
|
Identification |
Infrared Absorption |
The IR spectrum of sample corresponds to that spectrum of Cholecalciferol Crystalline Reference Standard |
Conform |
||
|
Color Test |
A bright red color is produced, and it rapidly changes through violet and blue to green |
Conform |
|||
|
Impurities |
7-Dehydrocholesterol |
NMT0.5% |
Conform |
||
|
Other individual related compound |
NMT0.1% |
Conform |
|||
|
Total Impurities |
NMT1.0% |
Conform |
|||
|
Specific rotation [α]D25 |
+105.0°~+112.0° |
+110.58° |
|||
|
Melting point |
82.0℃~87.0℃ |
82.0℃~83.0℃ |
|||
|
Assay(HPLC) |
97.0%~103.0%(Calculated by C27H44O) |
98.83% |
|||
|
Conclusion |
This batch meets the specification of QS(B)-007-01 |
||||
Packaging: 100g∕Bag,0.5/1kg∕Tin,2 Tin /Ctn
Storage & Transportation:Stored under low temperature and avoid light.
Shelf life: 36 months
