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关 键 词：Acetyl-L-carnitine
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发布时间：2008-08-14
CAS: 5080-50-2 Molecular formula: C9H18NO4Cl Molecular wight: 239.70 Structural formula: [ Quality Standard ] Item Index Appearance white crystalline powder Specific optical rotation -27o～-29o Purity 98～101% Loss on ignition ≤0.50% Residue on ignition ≤0.50% Melting point 187～189oC Heavy metal (base on Pb) ≤0.002% Arsenic (base on As) ≤0.0002% Properties: esterified product of L-Carnitine, white powder, easily soluble in water, slightly soluble in ethanol, easy to deliquesce and turn yellow. Application: health food and medicine to improve memory and cure senile dementia. Packing: 25KG carton drum or in accord with cilent''s requirements.
