|
L-Carnitine
base |
|
L-Carnitine forms white crystals or a white crystalline
hygroscopic powder.It has a slight characteristic
odor.L-Carnitine is extremely hygroscopic and even deliquescent
and it can liquefy on exposure to air.L-Carnitine is highly
soluble in water,in alcohol,in alkaline solutions and in dilute
mineral acids.It is practically insoluble in acetone or ethyl
acetate.
|
Item |
Specification |
|
Appearance |
White Crystalline Powder |
|
Identification |
IR |
|
Appearance of Solution |
Clear and Colourless |
|
Specific Rotation |
-29.0°~- 32.0° |
|
pH |
5.5~9.5 |
|
Water Content |
1.0% max. |
|
Residue on Ignition |
0.1% max. |
|
Residue Acetone |
0.1% max. |
Assay
|
99% |
Heavy
Metals
|
10ppm
max. |
Arsenic
|
1ppm max. |
Potassium
|
0.2% max. |
Sodium
|
0.1% max. |
Cyanide
|
Negative |
Chloride
|
0.4% max. |
|
Stored
in Cool and Dry Places, keep away from strong light
and heat. |
|
|
