2012年4月13日星期五

Specification of Lecithin(Soy Bean)




Product name:Lecithin(Soy Bean)
CAS:8002-43-5
Molecular Formula:C44H86NO8P
Molecular Weight:750
Description of Lecithin(Soy Bean):
specification:
Appearance: Yellowish powder
Flavour: Typical of lecithin, free from undesirable odor.
Acetone Insoluble%: 97%min
Hexane Insoluble% : 0.5%max
Moisture%: 1%max
Acid Value(mg KOH/gm): 30max
Peroxide Value(meq/kg): 12max
Arsenic (mg/kg): 1max
Heavy metals(As Pb)(mg/kg): 10max
Salmonella: Negative
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