China L-Carnitine Tartrate Manufacturer Supply Weight Loss Ingredient L-Carnitine Tartrate, Find details about China L-Carnitine Tartrate, 36687-82-8 L-Carnitine Tartrate from L-Carnitine Tartrate Manufacturer Supply Weight Loss Ingredient L-Carnitine Tartrate
Product Name | L-carnitine tartrate |
Appearance | White crystalline powder |
Purity | 98%min |
CAS No. | 36687-82-8 |
Molecular Formula | C11H18NO8 |
Items | Standards |
Appearance | White crystalline powder |
Specific rotation(°) | -9.5 - -11.0 |
PH | 3.0 - 4.5 |
Water Content(%) | 0.5 Max |
Residue on ignition(%) | 0.5 Max |
Melting point(ºC) | 169 - 175 |
L-Carnitine(%) | 68.2±1.0 |
L-Tartaric acid(%) | 31.8±1.0 |
Assay(%) | 98.0 Min |
Heavy metal(ppm) | 10 Max |
Pb(ppm) | 3.0 Max |
Cd(ppm) | 1.0 Max |
Hg(ppm) | 0.1 Max |
As(ppm) | 1.0 Max |
TPC(cfu/g) | 1000 Max |
Yeast & Mold(cfu/g) | 100 Max |
E.Coli | Negative |
Salmonella | Negative |