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Vitamin D2 40 MIU 50-14-6l Odorless White Crystals Regulates Cell Growth

Vitamin D2 40 MIU 50-14-6l Odorless White Crystals Regulates Cell Growth

Vitamin D2 40 MIU 50-14-6l Odorless White Crystals Regulates Cell Growth
Vitamin D2 40 MIU 50-14-6l Odorless White Crystals Regulates Cell Growth

Large Image :  Vitamin D2 40 MIU 50-14-6l Odorless White Crystals Regulates Cell Growth Get Best Price

Product Details:

Place of Origin: China
Brand Name: DKY
Model Number: 50-14-6

Payment & Shipping Terms:

Minimum Order Quantity: 100g
Packaging Details: 1kg/bag or 100g/bag
Delivery Time: 5-8 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 20kg per year
Detailed Product Description
CAS Number: 50-14-6 EINECS No: 200-014-9
Molecular Formula: C28H44O Molecular Weight: 396.6484
Appearance: Colorless Acicular Crystal Or White Crystalline Powder; Odorless, Tasteless; It Is Perishable By Light Or Air. Density: 0.97 G/cm3
Melting Point: 114-118 °C Boiling PointBoiling Point: 504.2ºC At 760 MmHg
Flash: 218.2ºC Index Of Refraction: 1.53
Storage Conditions: 2-8ºC Solubility: Soluble In Trichloromethane, Soluble In Ethanol, Acetone Or Ether, Slightly Soluble In Vegetable Oil, Insoluble In Water.
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Vitamin D2 50-14-6 vitamin raw material regulates cell growth

 

Basic parameter:

1. Product name: Vitamin D2
2. Product alias: 3beta-9, 10-secoergosta-5,7,10(19),22-tetraen-3-ol; Metadee. Doral; Drisdol; Ergocalciferol; Ergocalciferolum; Ergorone; Ergosterol, activated; Ertron; Fortodyl; Geltabs; Hi - deratol; Hytakerol; Infron; Mulsiferol; Mykostin; Oleovitamin D2. Ostelin; Radiostol; Radsterin; Rocaltrol; Secoergosta - 5,7,10 (19), 22 - tetraen - 3 - ol (3 beta, 5 z, 7 e, 22 e) -; Shock - ferol; Viosterol; Vitamin D; Vitavel - D; 9 - Secoergosta - 5,7,10 (19), 22 - tetraen - 3 - ol, (3 beta, 5 z, e, e) 22 -; Arthin; Diactol; Divit urto; BUCO - D; Calciferol; Calciferolum; Calciferon 2; Calderol; Condacaps; Condol; Crtron; Crystallina; Daral; Davitamon D; Davitin; Decaps; Dee - osterol; Deratol; Dee - RON; Dee - ronal; Detalup; DHT. Deltalin; (3 s, 5 z, e, e) 22-9 -,7,10,22 secoergosta - 5 - tetraen - 3 - ol; (3 s, 5 z, 7 e, 14 xi, 17 alpha, 22 e) - 9 -,7,10,22 secoergosta - 5 - tetraen - 3 - ol; (7) e - 9, 10 -,7,10,22 secoergosta - 5 - tetraen - 3 - ol; (3 s, 5 z, 7 e, 17 xi, 22 e) - 9 -,7,10,22 secoergosta - 5 - tetraen - 3 - ol; (e) 3 s, 22-9, 10 -,7,10,22 secoergosta - 5 - tetraen - 3 - ol
3. CAS number: 50-14-6
4. EINECS: 200-014-9
5. Molecular formula: C28H44O
6. Molecular weight: 396.6484
7. Appearance: odorless white crystals
8. Density: 0.97 g/cm3
9. Melting point: 114-118 °C(lit.)
10. Boiling point: 504.2 C at 760 mmHg
11. Flash: DHS 218.2 C
12. Index of refraction: 1.53
13. Storage conditions: 2-8 C
14. Appearance: colorless acicular crystal or white crystalline powder; Odorless, tasteless; It is perishable by light or air.
15. Solubility: soluble in trichloromethane, soluble in ethanol, acetone or ether, slightly soluble in vegetable oil, insoluble in water.
 
Certificate of Analysis:

Product name

Ergocalciferol

Specification code

 

Batch no

20190528

Manufacture date

May.28.2019

Sale quantity

5kg

Reporting date

May.28.2019

Batch quantity

10.94kg

Retest date

May.27.2021

 

Product description

The crystal product consists of 40.000.000IU/g of vitamin D2(EP)
test item specification result
Appearance

A white crystalline powder

conform

(IR)identification

The IR spectrum of sample corresponds to that spectrum of ergocalciferol crystallinereference standard.

conform

specification +103°~+107° +104.3°
ergosterol ≤0.2%

conform

redosterol <20ppm

conform

(HPLC)assay 97.0%~103.0%(以C28H44O) 98.55%

Conclusion :this batch meets the specifications.

 

Structure:

Vitamin D2 40 MIU 50-14-6l Odorless White Crystals Regulates Cell Growth 0

 

USES:
1. Biochemical research; Clinical drug is a fat-soluble vitamin, promote the absorption of calcium and phosphorus in the intestine, help the role of bone calcification, clinical use in the prevention and treatment of children rickets and adult osteomalacia.
2. Vitamin D2 can maintain the normal metabolism of calcium and phosphorus, and promote the body's absorption of calcium and phosphorus. When lacking, children are prone to rickets. China's regulation can be used for strengthening margarine, the usage is 125 ~ 156 g/kg; The usage amount of fortified dairy products is 6 3-125 pebbles per kg. The usage amount of fortified infant food is 50 ~ 100 constant g/kg. The usage amount of fortified milk and milk drinks is 10 ~ 40 constant g/kg. The maximum usage of fortified solid drinks and ice cream is 10 to 20 ounces per kg.
3. Mainly used for the prevention and treatment of rickets and osteomalacia. It can be converted from sterol by ultraviolet irradiation.
4. Mainly used for the prevention and treatment of rickets, osteomalacia, tetany of infants, etc.

 

Usage limit:
GB14880 -- 94(constant g/kg) : liquid milk 10 ~ 20; Margarine 125 ~ 156; Dairy products 63 ~ 125; Milk and milk drinks 10 ~ 40; Baby food 50 ~ 115.
GB2760 -- 2002(pg/kg) : solid drinks, ice cream, 10 ~ 20; Lotus root starch 50 ~ 10. ; Soy milk powder, soy powder, 15 ~ 60; Soy milk, 3 ~ 15; Jelly 10 ~ 40; Ready-to-eat breakfast cereals, 12.5 ~ 37.5; Puffed sandwich foods 10 ~ 60.
FDA, § 184.1950 (IU/100g); 2001) : breakfast cereal 350; Granular and paste products 90; Milk 42; Dairy 89.

 

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