Product Name: L-Carnitine Tartrate , L-Carnitine-L-tartrate
Alias: (R)-Bis [(3-carboxy-2-hydroxypropyl) trimethyl Ammonium] L-tartrate
CAS No.: 36687-82-8
Molecular Formula : C18H36N2O12
Molecular Weight: 472.49
Appearance: white crystalline powder

Product Name: L-Carnitine fumarate
Alias: (R)-(3-Carboxy-2-hydroxypropyl)-trimethyl ammonium fumarate
CAS No.: 90471-79-7
Molecular Formula: C7H16NO3.C4H3O4; C11H19NO7
Molecular Weight: 277.27
Appearance: white crystalline powder
Usage: Pharmaceutical, nutrition food additives