Lecithin soy Lecithin CAS 8002-43-5

Lecithin soy Lecithin CAS 8002-43-5

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Product Details

Lecithin

Lecithin/soy lecithin/CAS:8002-43-5


Product Name:Lecithin

Synonyms:LECITHIN SOYBEAN;LECITHIN (EX SOYBEANS);LECITHIN SOYA BEAN;LECITHIN;LECITHIN, FROM SOYBEAN;SOYBEAN LECITHIN;PHOSPHATIDYLCHOLINE;PC

CAS:8002-43-5

MF:C42H80NO8P

MW:758.06

EINECS:232-307-2

Fp:57 °C

Usage:

the prevention and improvement of cardiovascular and cerebrovascular diseases

brain puzzle

prevent fatty liver and cirrhosis

beautify the skin


Soy lecithin Brief Introduction:

Soy lecithin is a basic substance of life, it is not only an important part of the biofilm constitute the human body, and is a source of choline and fatty acids, it has to maintain normal metabolism and physiological activity of biofilm plays a key role in the body, is as the "vascular scavenger", lecithin is a full-featured food, often add, for the prevention and improvement of cardiovascular and cerebrovascular diseases, brain puzzle, to prevent fatty liver and cirrhosis, beautify the skin, has a very important effect.


Testing ItemStandards

【Description】Similar white to yellow lump(Internal control)

 Soluble in Ether and Ethanol, insoluble in Acetone

Acid Valuen.m.t.30

Iodine Valuen.l.t.75

Peroxide valuen.m.t.5

【Identification】

(1)Should be a positive reaction

(2)Should be a positive reaction

【Check】

Color of solutionAbsorbance n.m.t.0.8 at 350 nm

Acetone Insolublen.l.t.90%

Hexane Insolublen.m.t.0.3%

Watern.m.t.1.5%

Heavy metalsn.m.t.20ppm

Arsenicn.m.t.2ppm

Residual solventsEthanol n.m.t.0.5%

Acetone n.m.t.0.5%

Dichloromethane n.m.t.0.06%

Related substancesLysophosphatidyl ethanolamine n.m.t. 0.5%

Lysophosphatidylcholine n.m.t.3.5%(Internal control)

  ProteinNot detected(Internal control)

  pH5.0-7.0(Internal control)

【Assay】on dry basis

Phosphorus (P)n.l.t.2.7%

Nitrogen(N)1.5%~2.0%

Phosphatidylcholine Phosphatidylethanolamine Phosphatidylinositoln.l.t.70.0%(Internal control) n.m.t.15.0%(Internal control) n.m.t.5.0%

【Bacteriological account】C.F.U. n.m.t.100/g,Moulds n.m.t.100/g,

【Bacteriological account】E.coli,Salmonellae,Staphylococcus aur,Pseudomonas aerug. Al

l negative /10g(Internal control)

【Endotoxins】n.m.t.2EU/g

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