Vitamins

Molecular Formula: C28H44O

Molecular Weight: 1344.382

CAS No.: 50-14-6

Product name:

Vitamin D2 (Ergocalciferol)

Vitamin D2(Ergocalciferol)is a kind of vitamin medicine. It is a fat-soluble vitamin, promotes intestinal calcium and phosphorus absorption, and helps bone calcification. It is clinically used for the prevention and treatment of rickets in children and osteomalacia in adults.

Description

Vitamin D2(Ergocalciferol)is a white or slightly yellowish, crystalline powder or white or almost white crystals. It is practically insoluble in water, freely soluble in alcohol, soluble in fatty oils. It is sensitive to air, heat and light. Solutions in volatile solvents are unstable and are to be used immediately.

Application

Vitamin D2 (Ergocalciferol) is a kind of vitamin medicine. It involves in calcium-phosphorus metabolism, promotes calcium and phosphorus absorption in intestine, and enhances the calcification of bone matrix. It is used to cure rickets, osteomalacia, and hyperparathyroidism. It has a better effect for pediatric growth retardation, calcium lack of pregnancy, and senile osteoporosis, and can be used as nutrition additive in food industry, and compound feed additive in feed industry.

Specification

Appearance

White powder

Loss on drying

≤13%

Arsenic

≤0.0001%

Heavy metal

≤0.002%

Content

90.0~110.0% of label C28H44O content

Packing

0.5kg/tin or as customer’s requirements.

Storage

Store in an airtight container, protected from light, at a temperature between 2℃ and 8 ℃.