Short Description:
1.High purity L-Carnitine L-Tartrate
2.CAS No.:36687-82-8
3.Standard: EP/USP/ Enterprise
Description: High purity L-Carnitine L-Tartrate/CAS No.:36687-82-8
English name: L-Glutamine Tartrate
Other Name: (R)-3-3cARBOXY-2-HYDROXY-N, N, N-trimethyl-1-propanaminium hydroxide, inner salt (R)-(3-Carboxy-2-hydroxypropy)
Appearance: White crystalline powder
CAS No.: :36687-82-8
Molecular Formula: C18H36N2O12
Molecular Weight: 472.49
Purity: 98.0~102.0%
Description:
1.High purity L-Carnitine L-Tartrate
2.CAS No.:36687-82-8
3.Standard: EP/USP/ Enterprise
Description: High purity L-Carnitine L-Tartrate/CAS No.:36687-82-8
English name: L-Glutamine Tartrate
Other Name: (R)-3-3cARBOXY-2-HYDROXY-N, N, N-trimethyl-1-propanaminium hydroxide, inner salt (R)-(3-Carboxy-2-hydroxypropy)
Appearance: White crystalline powder
CAS No.: :36687-82-8
Molecular Formula: C18H36N2O12
Molecular Weight: 472.49
Purity: 98.0~102.0%
Specification:
| 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 | 169℃~175℃ | 169.2℃~170.7℃ | 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 |
Application:
L-carnitine tartrate is l-carnitine stability situation, effective component is still l-carnitine, but content only 32%, other 68% is tartaric acid, its function and effect and l-carnitine completely the same, are used for making capsules and tablets.
Our country food additive health standard GB2760-1996 stipulates l-carnitine tartrate as food nutrition enhancer, can be applied to chewable tablet, pinocytosis, capsule, dry milk and milk beverage, etc.
