Description
L-Phenylalanine
L-Phenylalanine Quick Details
Chemical Name: L-Phenylalanine
CAS No: 63-91-2
Molecular Formula: C9H11NO2
Molecular Weight: 165.19
Appearance: White crystalline powder
Chemical Structure:
L-Phenylalanine Typical Properties
Test item
Specification
Result
Appearance
White crystalline powder
Conforms
Specific rotation
-32.7° ~ -34.7°
– 33.88°
Content %
98.5 － 101.5
99.36
Loss on drying %
≤0.30
0.13
Heavy metals %
≤0.0015
＜0.0015
Residue on ignition %
≤0.40
0.04
Iron %
≤0.003
＜0.003%
pH
5.4-6.0
5.86
Chloride
≤0.05
<0.05
Sulfate(SO4)
≤0.03
<0.03
L-Phenylalanine Usage
1.L-phenylalanine is an amino acid used as a skin-conditioning agent.
2.L-phenylalanine is also used in suntan products.
3.L-Phenylalanine is produced for medical, feed, and nutritional applications such as in the preparation of Aspartame.
L-Phenylalanine Packaging
25 kg/drum.
L-Phenylalanine Storage
This product should be stored in cool, dry and well-ventilated place.
