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Phosphatidylcholine

Introduction

Applications

Functions

Phosphatidylcholine Functions

Specification

Phosphatidylcholine

Introduction

Phosphatidylcholines (PC) are a class of phospholipids that incorporate choline as a headgroup. They are a major component

of biological membranes and can be easily obtained from a variety of readily available sources, such as egg yolk or soybeans,

from which they are mechanically or chemically extracted using hexane. They are also a member of the lecithin group of yellow-brownish

fatty substances occurring in animal and plant tissues. Dipalmitoyl phosphatidylcholine (a.k.a. lecithin) is a major component

of pulmonary surfactant and is often used in the L/S ratio to calculate fetal lung maturity. While phosphatidylcholines are

found in all plant and animal cells, they are absent in the membranes of most bacteria, including Escherichia coli. Purified

phosphatidylcholine is produced commercially.

CAS NO.: 8002-43-5
Molecular Formula: C12H24NO7P
Molecular Weight: 32.2952
Appearance: Powder
Color: Yellow


Package: 20kg/carton
Storage :Stored in a well-closed container with room temperature and without moisture and sunlight, frozen will be better.
Shelf Life :12 months if sealed and stored properly. Use out ASAP after opening.


Functions

Specification

is extracted from soy beans.22%,30%,35%,50% powder;Phosphatidylcholine Wax 60%

is extracted from sunflower 20% Powder


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