Listing ID#10240600
CategoryFood & Beverage
Quick answer
l-phenylalanine is a Food & Beverage product. Key specs — Origin: China.
Product Description
L-Phenylalanine is colorless to white scaly crystal or white crystal powder, with special smell and bitterness. It will be melted and decomposed at 283oC. Soluble in water, ethanol or ether slightly.Technical StandardProperties Index
Purity (on dry basis) ≥98.5%
Loss on Drying ≤0.3%
Specific Rotation [α] D20 (on dry basis) -33.0º to -35.0º
Residue on Ignition ≤0.1%
pH 5.4-6.0
Cl ≤0.02%
NH4+ ≤0.02%
Arsenic (as As) ≤0.5ppm
Heavy Metal (as Pb) ≤10ppm
