Vitamin D2

Vitamin D2

Negotiable /Kilogram

Min.Order:1 Kilogram

Supply Ability:
0 Kilogram / Kilograms per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

daxinganling zhongbei northland bio-chem industry co.,ltd

Business Type: Trading Company
Main Products:

Product Details

Vitamin D2

C.A.S# : 50-14-6

Synonyms: Calciferol; Ergocalciferol; Oleovitamin D2; 9,10-Secoergosta-5,7,10,22-tetraen-3-ol

Molecular formula: C28H44O

Molecular weight :  396.65

Assay:  97.0%-103.0%

Quality Standards: USP30

Ergocalciferol contains not less than 97.0 percent and not more than 103.0 percent of C19H19N7O6.

Characteristic: White crystals.

Melting point:  115-119°C

alpha:  82° (c=3, in acetone 25°C)

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.

Function and Usage: 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. 


Contact Supplier

Mrs Candice W manager Chat Now
Telephone
86-0452-6197118
Mobile
86-15327231886
Fax
86-0452-6197939
Address
5F, C Liandalijing Bulding,No 259 Xinjiang Road, Jianhua District Hanzhoung,Shaanxi

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