Vitamin D3 Crystal (Cholecalciferol)

Short Description:


  • Min.Order Quantity: Up to request
  • Port: Main Port of China
  • Payment Terms: L/C,D/A,D/P,T/T,WU,PAYPAL,TRADE ASSURANCE
  • Packing: Drum, IBC, BAG or As Per Request
  • Product number : 67-97-0
  • Product Detail

    Product Tags

    Product Name

    VITAMIN D3 POWDER

    Synonyms

    RACUMIN D;OLEOVITAMIN D3;(+)-VITAMIN D3;   VITAMIN D3;VITAMIN D; (3beta,5Z,7E)-9,10-secocholesta-5,7,10(19)-trien-3-ol; (5E,7E)-9,10-Secocholesta-5,7,10-trien-3-ol;10-Secocholesta-5,7,10(19)-trien-3-ol,(3.beta.,5Z,7E)-9

    CAS

    67-97-0

    Molecular formula

    C27H44O

    Molecular Weight

    384.64

    Molecular Structure

     图片12

    Physical and Chemical Properties

    M.P. 

    83-86 °C(lit.)

    alpha 

    105 º (c=0.8, EtOH 25 ºC)

    Storage temp. 

    2-8°C

    Water Solubility 

    <0.1 g/L (20 ºC)

     

    General Description

    White to off-White Powder

    Usage

    As additives for milk,dairy,foods and beverage as Vitamin D supplement to promote the absorption of calcium and phosphorus. 1, improving the body of calcium and phosphorus absorption, the plasma levels of calcium and plasma phosphorus saturation level. 2, to promote growth and bone calcification, and promote healthy teeth; 3, the absorption of phosphorus increased through the intestinal wall, and by increasing renal tubular reabsorption of phosphorus; 4, to maintain normal blood levels of citrate; 5, vitamin D3 is the activity of 7 – dehydrocholesterol.

    Packing

    25KGS/BAG

    Storage condition

    Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light and air.

    Specifications

    Items

    Standard

    Appearance

    White to off-White Powder

    Assay

    ≥98.0~102.0%

    Melting Point

    83-86 °C(lit.)

    Loss on Drying

    ≤6.0%(4 Hours At 105°C)

    Heavy Metals

    ≤10mg/kg

    Bulk density

    ≥0.5g/ml


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