L-Carnitine hydrochloride

CAS:  6645-46-1 
Molecular formula:  C7H16O3NCl 
Molecular wight:  197.66  
Structural formula:   
[ Quality Standard (Enterprise Standard) ]  
Item Index  
Appearance white crystalline powder 
Purity ≥98%  
Water content ≤1%  
Specific optical rotation -21.5o～-23.5o 
pH (1% aqueous solution) 2.3～2.6 
Heavy metal (base on Pb) ≤0.002% 
Arsenic (base on As) ≤0.0002% 
Residue on ignition ≤0.5% 
 Properties:  white crystalline powder, easily soluble in water, slightly soluble in ethanol, insoluble in acetone, easy to deliquesce and turn yellow.  
Application:  medicine, health food additive, feedstuff additive.  
Packing:  25KG carton drum or in accord with cilent's requirements.