Chemical Name

L-Phenylalanine

Molecular Structure

Molecular Formula

C9H11NO2

Molecular Weight

165.19

Characteristics

White  crystals or crystalline powder

Packing

25㎏/drum，25㎏/carton

Quality  Standard

AJI92/USP28/EP5/FCCIV

State of solution

≥98.0%

Chloride (CL)

≤0.020%

Ammonium(NH4)

≤0.02%

Sulfate(SO4)

≤0.020%

Iron (Fe)

≤10PPM

Other amino acids

Chromatographically not detectable

Arsenic (AS2O3)

≤1PPM

Loss on drying

≤0.20%

Residue on ignition

≤0.10%

Assay

99.0%-100.5%

PH

5.4-6.0