Chemical Name

N-Acetyl-L-Glutamic acid

Molecular Structure

Molecular Formula

C7H11NO5

Molecular Weight

189.17

Characteristics

White crystalling powder or white crystals

Packing

25㎏/drum，25㎏/carton

Quality  Standard

AJI92/USP28/EP5/FCCIV

Specification                                                                     

Specific rotation       

-1.0°— +1.0 °         

State of solution

Clear and colorless

Heavy Metals(Pb)

≤20PPM

Arsenic (As₂O₃)

≤2PPM

Loss on drying

≤0.50%

Residue in ignition (Sulfated)

≤0.30%

Assay                                  

≥98.05% — 102.2%           

Other amino acids

No spot