Magnesium Citrate Anhydrous USP

• Post Date:

  Jul 20,2017

• Expiry Date:

  Jul 20,2018

• Detailed Description:

  Product Name: Anhydrous Magnesium Citrate BP
  Product Formula: Mg3(C6H5O7)2
  Molecular Weight: 451.2
  CAS Number: 3344-18-1
  No. Tests Specifications
  1 Appearance White or almost white, fine, slightly hygroscopic powder
  2 Solubility Soluble in water, practically insoluble in ethanol (96 %). It dissolves in dil. HCl.
  3 Identification :
  A. Reaction of citrates 
  B. Reaction of magnesium 
  C. pH 
  D. Loss on drying
  Shall pass the test
  Shall pass the test
  7.0 - 8.5 
  Max. 3.5 %
  4 Appearance of solution Clear and not more intensely coloured than reference solutions Y7 or BY6
  5 pH 6.0 - 8.5
  6 Oxalates Max. 280 ppm
  7 Sulphates Max. 0.2 %
  8 Calcium Max. 0.2 %
  9 Iron Max. 100 ppm
  10 Heavy metals Max. 10 ppm
  11 Loss on drying Max. 3.5 %
  12 Assay as Magnesium (On dried substance) 15.0 % - 16.5 %
   Storage: Store in a well-closed container at a temperature not exceeding 25°C, protected from direct sunlight and Moisture, unless otherwise specified.
  Retest Period: 3 years from the date of manufacture
  

• Company:

  suqian runmag biological nutritions co., ltd.     [ China ]        

• Contact:

  Jack

• Tel:

  052788888009

• Fax:

  +86-527-88888009

• Email:

  sales@runmagbiochem.com