AMMONIUM L TARTRATE

3164-29-2

Appearance                          white crystalline powder        
Assay(on dry basis)            98.0 % min                
PH(50g/L.25℃)                     6.0-7.5                
Specific Rotation  [a]D(25)     +30.0o ～+36.0o 

Pharmaceuticals and Biotechnology (High Value-Added)

· Chiral Separation Agents: Used to separate drug enantiomers and prepare optically pure pharmaceutical intermediates (e.g., metoprolol tartrate, vincristine).

· Pharmaceutical intermediates: Synthesis of saltomycin sodium, tartaric acid antimony amide, and other antiparasitic/antibacterial agents.

· Excipients: pH adjustment, stabilization of easily oxidizable drugs (e.g., vitamin C), tablet disintegration/solubilization.

· Biochemical culture media: Nitrogen and carbon sources for microbial fermentation (antibiotics, enzymes).