BGC > Produktsuche > Lecithin

Characteristcs	Almost white to yellow block Easy soluble in ether and alcohol, no soluble in acetone
Acid value	≤ 30
Iodine value	≥ 75
Peroxide value	≤ 5
Identification	Positive
Color of the solution
Absorbance at 350nm	≤ 0.8
Insoluble in acetone	≥ 90.0%
Insoluble in Hexane	≤ 0.3%
Water	≤ 1.5%
Heavy metal	≤ 20ppm
As	≤ 2ppm
Residual solvents
Alcohol	≤ 0.5%
Acetone	≤ 0.5%
Dichloromethane	≤ 0.06%
Related substance
lysophosphatidyl ethanolamine	≤ 0.5%
lyso-phosphatidylcholine	≤ 3.0%
Protein	No detected
PH	5.0-7.0
P	≤ 2.7%
N	1.5%-2.0%
Phosphatidylcholine	≥ 75%
Phosphatidyl ethanolamine	≤ 15.0%
Phosphatidylinositol	≤ 5.0%
Microbial limit
Bacteria	≤ 100 PCS
Molds and Yeast Count	≤ 100 PCS
E.coli, Salmonella, Staphylococcus aureus and Pseudomonas aeruginosa	No detecte
Endotoxin(/1g)	≤ 2.0EU

Molecular Formula: C35H66NO7P
Molecular Weight: 643.874801
WGKGermany: 1

Fp 57 °C
storage temp. 2-8°C
solubility chloroform: 0.1 g/mL, slightly hazy, slightly yellow to deep orange
form solution
Water Solubility NEGLIGIBLE
Merck 14,5428
Stability: Stable, but light, heat, moisture and air-sensitive. Incompatible with strong oxidizing agents.
EPA Substance Registry System Lecithins(8002-43-5)
Safety Information
Hazard Codes T,Xn,F,N
Risk Statements 11-48/20/22-40-38-22-36/37/38-46-45-48/20/21/22-36/38-20/22-63-67-65-62-51/53-48/20
Safety Statements 7-16-24/25-36/37-45-36/37/39-26-53-62-61
RIDADR UN 2810 6.1/PG 2
WGK Germany 3
RTECS OG7565000
F 1-8-10
Hazardous Substances Data 8002-43-5(Hazardous Substances Data)