L-Phenylalanine

CAS number: 63-91-2

Molecular formula: C9H11NO2

molecular weight: 165.19

Chemical structure:

Product NameL-Phenylalanine
Shelf Life
2 years

 ItemSpecificationsTest  Results
items of analysiswhite crystalline powderComplies
Identifiction test Infrared absorptionComplies
Specific rotation
-32.7° ~ -34.7°- 34.5°
Chloride(cl)0.050.02
Sulfate(SO4)0.030.02
PH5.4-6.05.87
content98.5 101.599.0
Loss on drying0.300.10
Heavy metals(pb)15ppm10ppm
Residue on ignition0.40.07
Iron(Fe)30ppm30ppm
Transmittance9096
ConclusionThis product conforms to the USP26 standard