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VITAMIN D3

【Chemical Name】VITAMIN D3
【CAS No.】67-97-0;8024-19-9;8050-67-7
【EINECS No.】200-673-2
【Other Names】Cholecalciferol
【Molecular Formula】C27H44O
【Formula Weight】384.6377
【Appearance】White crystals powder
【Supplier】Shenyang Viadd Chemical Co.,Ltd.
【Price Email】sales@viaddchem.com

Contact: * Company: MSN/skype: Subject: Tel: Fax: E-mail: * Website: Content: * Code: *(marked *should be filled)

                                                                                                                                           ABOUT VITAMIN D3
VIADD CHEMICAL company is one professional VITAMIN D3 supplier, distibutor and exporter from China, welcome get Vitamin D3 price by email: sales@viaddchem.com

Vitamin D is a vitamin. It can be found in small amounts in a few foods, including fatty fish such as herring, mackerel, sardines and tuna. To make vitamin D more available, it is added to dairy products, juices, and cereals that are then said to be “fortified with vitamin D.” But most vitamin D – 80% to 90% of what the body gets – is obtained through exposure to sunlight. Vitamin D can also be made in the laboratory as medicine.

Vitamin D is a fat-soluble nutrient that is found naturally in only a few foods. Though Vitamin D can be difficult to find in nature, it is often added to food products to increase their nutrition value. Vitamin D is also available as a dietary supplement or pill .

Vitamin D2 and D3 are all colorless crystals. The melting point of D2 and D3 respectively are 115~118℃ and 84~85℃. They are insoluble in water, and soluble in ethanol and other organic solvents. Their solubility in vegetable oil are small. Crystalline vitamin D should be stored in dark to light and oxygen at low temperature.
Vitamin D3 is more stable than D2. It is not easy to be oxidized.In the industrial synthesis products, vitamin D3 is more. Vitamin D3 is sensitive to light and can be damaged by minerals and oxidation. But vitamin D3 has good stability after esterification and coated by gelatin, sugar and starch. The activity of vitamin D3 is also represented by International Units (IU). The amount of IU crystals vitamin D3 is 0.025μg.

【Basic Information】

【Chemical Name】VITAMIN D3

【CAS No.】67-97-0;8024-19-9;8050-67-7

【EINECS No.】200-673-2

【Other Names】Cholecalciferol

【Molecular Formula】C27H44O

【Formula Weight】384.6377

【Appearance】White crystals powder

【Chemical Properties】White columnar crystals or crystalline powder, odorless and tasteless. Melting point 84~88℃, specific rotation αD20 =+105°~+112°. Easily soluble in chloroform, soluble in alcohol, ether, cyclohexane and acetone, slightly soluble in vegetable oil, insoluble in water. Good heat resistance, but unstable for light. Easily oxidized in air. Rats by oral LD1042mg/kg

【Specification and Types of Vitamin D3】

1. Vitamin D3 powder  100,000IU/G(food grade), 500,000IU/G(food grade), 500,000IU/G(feed grade)

2. Vitamin D3 particle  100,000IU/G(food grade), 500,000IU/G(food grade), 500,000IU/G(feed grade)

3. vitamin D3 oil 1,000,000IU/G(food grade), 4,000,000IU/G(feed grade)

4. vitamin D3 crystal    38,800,000IU/G(pure)

【Commercial Information】

【Delivery】Within 15 days of order date

【Payment】T/T, D/P, L/C

【Origin】China

【Brand】VIADD

【Supplier】Shenyang Viadd Chemical Co.,Ltd.

【Price Email】sales@viaddchem.com

【Certificate】ISO,KOSHER,HALAL,GMP, MSDS, Material Data Sheet, Non GMO,Non Allergen

【Deliver Port】Tianjin/Qingdao

【Documents】Sales Contract, Commercial Invice, Packing List, Weight List, COA, , Cetificate of Origin, Healthey Certificate, FORM A, FORM E, Policy of Indusrance, B/L, Loading container photos, packing photos, shipping advice, etc

【Packing】20kg or 25kg/bag/drum/carton box/requested

【Shelf Life】2 years

【Specification of Vitamin D3】

【COA of Vitamin D3 by different types】

1.COA OF Vitamin D3 Oil Feed Grade

 Conclusion: Conforms to the standard
Packaging: 25 KG/ Iron DRUM
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture. 
Shelf life: 12 months

2.COA OF Vitamin D3 Oil Feed Grade (MCT)

 Conclusion: Conforms to the standard 
Packaging: 25 KG/ Iron DRUM
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture. 
Shelf life: 12 months

3.COA OF Vitamin D3 Oil Feed Grade (Corn Oil)

 Conclusion: Conforms to the standard 
Packaging: 25 KG/ Iron DRUM
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture. 
Shelf life: 12 months

4. COA OF Vitamin D3 Crystal Pharma Grade

Conclusion: Conforms to the standard 
Packaging: 100g/bag, 10bags/drum, 1/2/4 drum/carton.
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture. 
Shelf life: 24 months 

5. COA OF Vitamin D3 500 CWS

Conclusion: Conforms to the standard 
Packaging: 25 KG/DRUM
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture. 
Shelf life: 12 months

6. COA OF Vitamin D3 500 Feed Grade

Conclusion: Conforms to the standard 
Packaging: 25 KG/CTN
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture. 
Shelf life: 24 months

 7. COA OF Vitamin D3 Dry Powder

Conclusion: Conforms to the standard 
Packaging: 10/25 KG/CTN/DRUM
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture. 
Shelf life: 24 months

 【Functions of Vitamin D3】
1. 100% Pure Natural Vitamin D3 500 can cure and prevent the rachitis, halisterisis caused by the lack of Vitamin D.

2. 100% Pure Natural Vitamin D3 500  is used in the producing preparations and compound preparations. Vitamin AD preparation is for the use of human being, Vitamin ADE compound preparation is for animal.

3. 100% Pure Natural Vitamin D3 500  is used in the nutrition intensifying agent of milk powder and lacovo.

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