China Pure L Carnitine L Tartrate or L-Carnitine L-Tartrate Powder CAS 36687-82-8, Find details about China L-Carnitine L-Tartrate, 36687-82-8 from Pure L Carnitine L Tartrate or L-Carnitine L-Tartrate Powder CAS 36687-82-8
Name | L-Carnitine-L-tartrate |
Cas | 36687-82-8 |
Molecular Formula | C11H19NO8 |
Appearance | White powder |
Grade | Cosmetic grade/Food Grade/Medicine Grade |
L-Carnitine is an amino acid which has a role to play in the body's fat metabolism process. L-Carnitine transports fatty acids to the mitochondria, which is where they are essentially burned as fuel. This amino acid naturally occurs, although it can also be biosynthesized from two other ones. In addition to being found in a wide range of foods, it is also commonly available as a dietary supplement.
l-carnitine l-tartrate Pictures show
Item | Specification | Result | Method |
Appearance | White crystalline powder | White crystalline powder | Organoleptic |
Identification | Chemical method | Positive | USP |
Specific rotation | -9.5°~-11.0° | -10.21° | USP |
PH | 3.0~4.5 | 3.71 | USP |
Water content | ≤0.5% | 0.20% | USP |
Melting point | 169ºC~175ºC | 169.2ºC~170.7ºC | USP |
Residue on lgnition | ≤0.2% | 0.03% | USP |
Assay |
| ||
L-carnitine | 68.2%±1.0% | 68.34% | Titration |
L-Tartrate acid | 31.8%±1.0 | 31.56 | Titration |
Heavy Metals | ≤10ppm | 10ppm | USP |
Arsenic | ≤1ppm | <1ppm | USP |
Chloride | ≤0.4% | <0.4% | USP |
Cyanide | Absent | Absent | USP |
Lead | ≤3ppm | <3ppm |
|
Mercury | ≤0.1ppm | <0.1 ppm | USP |
Cadmium | ≤1ppm | <1ppm | USP |