Phosphatidylserine English name: Phosphatidylserine CAS No.: 51446-62-9 Molecular formula: C42H82NO10P Molecular weight: 792.0730 Density: 1.358g/cm3 Boiling point: 560.3oC at 760 mmHg Flash point: 292.7oC Refractive index: 1.495 Uses: Increase the number of brain spurs, the fluidity of brain cell membranes and promote glucose metabolism in brain cells, thereby making brain cells more active, promoting concentration, and improving alertness and memory.