CAS:         36687-82-8

Molecular formula:     C₁₈H₃₆N₂O₁₂

Molecular wight:   472.49

Structural formula:   

[ Quality Standard (Enterprise Standard) ]

Item                           Index

Appearance                     white or offwhite crystalline powder

Purity                         ≥98%

Specific optical rotation      -9.5o～-11o

Water content                  ≤0.50%

Residue on ignition            ≤0.50%

Heavy metal (base on Pb)       ≤0.002%

Arsenic                        ≤0.0002%

pH (1% aqueous solution)       3.0～4.5

Solubility                     clear

Chloride (base on Cl)          ≤0.4%

L-Carnitine                    68.0%±1.0%

1-Tetralone                    32.0%±1.0%

Properties : Stable form of L-Carnitine, not easy to absorb moisture, keep stable under dampy conditions; white or offwhite crystalline powder with pleasant acidic odor, easily soluble in water, but not easily soluble in organic solvent.

Application: nutrition supplement, medicine, especially applicable to solid preparation.

Packing: 25KG carton drum.