L-Carnitine-L-Tartrate
L-Carnitine-L-Tartrate
CAS NO: 36687-82-8
Molecular weight: 292.2631
Molecular formula: C11H18NO8
Packing: 25KG/ fiber drum / carton drum
Uses: health care products and food additive
Alias: N,N-Dimethyl benzamine; 1-Propanaminium, 3-carboxy-2-(3-carboxy-2,3-dihydroxy-1-oxopropoxy)-N,N,N-trimethyl-, inner salt, ion(1-), (2S)-
Identification: IR or nuclear magnetic resonance
Appearance: white crystal or crystalline powder
Specific rotation: -9.5 ~ -11.0(10% aqueous solution)
pH-value: 3.0 ~ 4.5(5% aqueous solution)
Moisture: NMT 0.5%
Residue on ignition: NMT 0.5%
Solubility: clear
Heavy metal: NMT 10ppm
Arsenic: NMT 2ppm
L-Carnitine Base: 67.2~69.2%
L(+)-Tartaric acid: 30.8~32.8%
Chloride: NMT 0.4%
Assay: 100±2%
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