Food additive Coenzyme Q10

Appearance:

orange yellow crystal powder;

Odor:

no unpleasant smell, no special odor;

Solubility:

Soluble in chloroform, ethyl ether, hexane, acetone, slightly soluble in ethanol, insoluble in water;

Melting Point:

48~52°C

  Assay

  98.0%~101.0%(HPLC)

  Clarity in Solution

   When dissolved in 100ml hexane, the solution is clear and transparent. No insoluble substance in the bottom of the beaker.

  Moisture

  0.2%max

  Residue on Ignition

  0.1%max

  Related Substance( R- HPLC)

   Total Impurity 1.0%max  Single Impurity 0.3%max

  Identification

  Color reaction is positive; infrared identification of the sample pattern to be consistent with the standard pattern

  Arsenic

  1 mg/kg max

 Heavy Metal

  5 mg/kg max

 Total Bacterial Count

  1000cfu/g max

 Moulds and Yeasts

  100cfu/g max

 E. colis

   Absent