Molecular formula :
nature : from glycerine, fatty acids, phosphoric acid and triethanolamine composed of a phospholipid. Exist in brain, nerve, soybeans, and other Chinese. Fresh products are colorless solids, easily into the air red brown. There hygroscopicity. Do not dissolve in water and acetone, ethanol-soluble, dissolved in chloroform and ether. Can be used as antioxidants. Also for medical services. After slaughtering livestock from the brain or fresh soybean oil were a by-product derived extract.
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