PC/L-α-Phosphatidylcholine from egg yolk/ 2-sn-Phospha/Lecithin from egg yolk

English name：PC；Lecithin from egg yolk；L-α-Phosphatidylcholine from egg yolk； 2-sn-Phosphatidylcholine from egg yolk；L-α-Lecithin from egg yolk

Other names: egg yolk lecithin; Phosphatidylcholine; Egg yolk lecithin; Phosphatidylcholine

CAS No.: 93685-90-6

Grade：BR

Total nitrogen: 1.3 ~ 2.0%

Ethanol dissolution test: qualified

Burning residue: ≤ 12%

Loss on drying: ≤ 9%

Physicochemical properties

(the following information is for reference only): yellow powder, which is nearly white when freshly prepared, quickly turns yellow brown in the air. Sensitive to light. Hygroscopic. Soluble in ethanol, ether, chloroform, petroleum ether, mineral oil and fatty acids, insoluble in acetone, water and cold animal and vegetable oil, but can swell into colloidal liquid with water and salt water

Usage: This product is only for scientific research, and cannot be used for other purposes

Storage: -20 ℃, keep away from light