Phosphatidyl Choline (PC)
[Storage]: store, shade, seal under -18℃.
Molecular Formula: C12H24NO7P
Molecular Mass: 325.2952
[Appearance]: yellow to brown semisolid, bulk.
[Acid Value]: ≤30
[Iodine Value]: ≥75
[Peroxide Value]: ≤6
[Heavy Metal]: ≤20ppm
[Related Substance]: the Lyso- Phosphatidyl Ethanolamine should not more than 0.5%, Lyso- phosphatidylcholine should not more than 3.5%
[Assay]: the Phosphatidylcholine should not less than 45.0%, Phosphatidyl Ethanolamine should not more than 30.0%, Phosphatidylinositol should not more than 5.0%.