L-Phenylalanine CAS NO.63-91-2

L-Phenylalanine: CAS NO.: 63-91-2 Molecular Formula1: C9H11NO2 Molecular Weight: 165.19 Characteristics : White crystals or crystalline powder Pa…

L-Phenylalanine: CAS NO.: 63-91-2 Molecular Formula1: C9H11NO2 Molecular Weight: 165.19 Characteristics : White crystals or crystalline powder Packing: 25kg/drum，25kg/carton Quality Standard: AJI92/USP28/EP5/FCCIV Specification Specific Rotation [a]D20o: -33.5° —-35.0° 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