[ Formula ] : C11H19NO7 [ Formula Weight ] : 277.27 [ Structure ] : [ Standard of the quality ] : Items Specification Appearance white or white-off crystalline powder Content ≥98% Specific rotation -16.5o ~ -18.5o Water content ≤1% Residue on ignition ≤0.50% Heavy metal [Pb] ≤0.002% Arsenic [As] ≤0.0002% pH [1%water solution] 3.0 ~ 4.0 Solubility clarity Content of L-Carnitine 58.0%±2.0% Content of Fumarate 42.0%±1.0% [ Characteristic ] : The product is the stable form of L-Carnitine , non- hygroscopic, but is easy to soluble in water, lower solubility in alcohol. The standard product is white crystalline powder. [ Application ] : Pharmaceutical, food additive [ Package ] : 25Kg/fiber drum or as request |
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