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Vitamin D2
SKU:VIN031
Description:
Description:
Name:Vitamin D2
Molecular Formula:C28H44O
Molecular Weight:396.65
CAS:50-14-6
EINECS:200-014-9
| ITEMS | LIMIT |
| Characteristics | a white crystalline powder |
| Solubility | test pass |
| Identification | test pass |
| Light absorption | 460-490(BP) |
| Specific optical rotation | +103°~+107°(BP) |
| Ergosterol | test pass |
| Reducing substances | test pass |
| Content | 97.0~103.0% |
Usage: As pharmaceutical preparations, for the body of vitamin D supplement, preventable and treatment of vitamin D deficiency caused by muscle twitching, osteoporosis, rickets, dental caries and hypoparathyroidism etc, its physiological role is to maintain normal calcium and phosphorus metabolism, promote them to the bone and tissues.
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