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CAS 50-14-6 Calciferol Vitamin D2, Ergocalciferol
1.Product profile:
Name |
Vitamin D2, Vitamin D3 |
CAS No. |
50-14-6 |
Brand |
lyphar |
Grade |
Pharma and food Grade |
Function |
Healthy care |
Purity |
90.0%~110% |
Appearance |
White powder, soluble in water |
Packing |
Under your require |
2.Introduction:
Vitamin D is best known for its role in the development and maintenance of healthy teeth, bones, and cartilage in children and adults. Vitamin D helps the body keep bones and teeth strong by increasing absorption of calcium and phosphorus from the small intestine.
There are two forms of Vitamin D: ergocalciferol, which is found in such foods as fortified milk, herring, mackerel, tuna, salmon, sardines, eggs, fortified cereals and baked goods; and cholecalciferol, which is manufactured when the body is exposed to sun.
3.specification:
Name |
Ergocalciferol |
CAS |
50-14-6 |
Synonyms |
VintaminD;Ergocalciferol; Calciferol; (3beta,5Z,7E,22E)-9,10-Secoerga-5,7,10(19),22-tetraen-3-ol ; 9,10-Secoergosta-5,7,10(19),22-tetraen-3-ol, (3beta,5Z,7E,22E)- |
Molecular formula |
C28H44O |
Molecular weight |
396.65 |
Assay |
97.0%-103.0% |
Quality Standards |
USP33/BP2011/EP7 and CP2010 |
Light Absorption |
460-490(BP) |
Specific optical rotation |
+103° - +106° |
Characteristic |
a white crystalline powder. |
Melting point |
118-119°C |
Dangerous mark |
T+:Very toxic |
Risk terms |
R24/25; R26; R48/25 |
security terms |
S28A; S36/37; S45; |
Storage |
Store in dark area, replaced air with nitrogen, under cold environment(2-10°C) |
Package |
as your required |
Water solubility |
At 26 °C, solubility in ethanol is 28 g/100ml, in acetone is 25 g/100ml. Ether -soluble, do not dissolve in water. |
4.Application:
Vitamin D2 /Ergocalciferol is one major form of vitamin D which can prevent and treat osteoporosis and rickets.It also has a part in cancer prevention,at least for colon cancer.
5.Function:
Vitamin D is fat-soluble. This means that excess amounts of it are stored in the body tissues. Long-term high doses may be deposited in the soft tissues, irreversibly damage the kidneys and cardiovascular system. Like other fat-soluble vitamins, vitamin D can be toxic. Symptoms of too much vitamin D include nausea, weakness, constipation, irregular heartbeat, weight loss, seizures, and irritability.
Vitamin D is one of those vitamins for which a deficiency can cause severe effects. Children that do not get enough vitamin D in their diets are at increased risk of developing rickets, a disease that causes malformations of bones and teeth in children. Adults with low levels of vitamin D are more likely to develop osteomalacia (similar to rickets) and to suffer from osteoporosis, a bone-weakening disease.
Vitamin D also regulates the nervous system, aiding in the treatment of insomnia. A glass of warm milk before bed may indeed help you sleep soundly! Vitamin D deficiency has also been linked to the development of other illnesses, including type I diabetes, muscle and bone pain, and cancer.
5.Packing:
25KG/DRUM