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541-15-1 L(-)-Carnitine

product Name L(-)-Carnitine
CAS No 541-15-1
Synonyms L-(-)-Carnitine; 3-Hydroxy-4-(trimethylammonio)butanoate; Vitamin BT; L-Carnitine; Levocarnitinep; L-Carnitine Base; (D)L-Carnitine
Molecular Formula C7H15NO3
Molecular Weight 161.2
InChI InChI=1/C7H15NO3/c1-8(2,3)5-6(9)4-7(10)11/h6,9H,4-5H2,1-3H3/t6-/m1/s1
EINECS 208-768-0
Molecular Structure 541-15-1 L(-)-Carnitine
Melting point 208-212℃
Water solubility 2500 g/L (20℃)
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
MSDS Material Safety Data Sheet

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Description Product appearance and properties: white crystal or crystalline powder. Extremely hygroscopic, deliquescent and possibly liquefied when exposed to air. It is easily soluble in water, ethanol, alkaloid solutions and diluted mineral acids, and almost insoluble in acetone or ethyl acetate
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Specifications white crystal or a white crystalline hygroscopic powder
Packing 25Kg/fiber drum or as request
Description [ Formula ] : C7H15O3N [ Formula Weight ] : 161.20 [ Standard of the quality ] : Item USP30 EP 6.0 Appearance white crystalline hygroscopic powder white crystalline hygroscopic powder Identification IR in accordance with CRS Meet specific rotation IR in accordance with CRS pH-value (5% aqueous solution) 5.5¡«9.5 6.5¡«8.5 Specific optical rotation £­29o¡«£­32o £­29.0o¡«£­32.0o Moisture ¡Ü4.0% ¡Ü1.0% Assay 97¡«103% 98.0¡«102.0% Sodium ¡Ü0.1% Potassium(K) ¡Ü0.2% Heavy Metl(Pb) ¡Ü0.002% ¡Ü10 ppm Chloride ¡Ü0.40% ¡Ü200 ppm Residue on Ignition ¡Ü0.5% Residual Solvent ¡Ü0.5% ¡Ü0.5% Residual Acetone ¡Ü0.1% Cyanide should not be detected should not be detected Sulphated Ash ¡Ü0.1% Appearance of Solution clear and colorless Related Substances (HPLC) Impurity A ¡Ü0.5% Single Impurity ¡Ü0.1% [ Characteristic ] : L-Carnitine is white crystal or a white crystalline hygroscopic powder. It has a slight characteristic odor. L-Carnitine is so hygroscopic that can liquefy when it is exposure to air. ...
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