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L-Phenylalanine CAS 63-91-2
Chemical name: L-Histidine
Synonymous names:Histidine;
L-[+]-Histidine;
L-Histidine Base;
CAS No:71-00-1
Molecular formula:C6H9N3O2
Molecular weight:155.15
EINECS:200-745-3
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Structural formula：
Product Description：
|
Test Items |
Standard |
|
Appearance |
White crystal or crystalline powder, odorless,Slightly bitter |
|
Assay,% |
98.5～101.5 |
|
PH |
5.4～6.0 |
|
Specific rotation |
-32.7°～-34.7° |
|
Heavy metals(Pb),% |
0.0015Max |
|
Chloride(Cl),% |
0.05Max |
|
Sulfate(SO4),% |
0.03Max |
|
Iron(Fe),% |
0.003Max |
|
Other amino acids |
Comlied |
|
Loss on drying,% |
0.3Max |
|
Residue on ignition,% |
0.4Max |
Properties and Usage:
L-phenylalanine is an essential amino acid for the human body, with a wide range of applications and important biological functions. A white crystalline powder, an amino acid that humans must obtain from the outside. As one of the essential amino acids that the human body cannot synthesize, L-phenylalanine is widely recognized in the field of nutritional supplements and medicine. .
1. Sweetener production: L-phenylalanine is the main raw material of aspartame. Aspartame is a widely used low-calorie sweetener that is commonly used in various foods and beverages to provide sweetness to products while reducing calorie intake.
2. Nutritional supplement: As an essential amino acid, L-phenylalanine can be added to baked goods to enhance the amino acid content of food. It can also react with sugars to react with amino-carbonyl groups to enhance the flavor of food.
3. Amino acid infusion: L-phenylalanine is an important component of amino acid infusion, which helps patients maintain the balance of amino acids in the body after surgery or during recovery from illness.
4. Spice production: L-phenylalanine is also used in the spice industry as a synthetic raw material for spices to enhance the aroma and flavor of products
Storage conditions: It is stored in a dry and ventilated warehouse, protected from direct sunlight, sealed and stored, and is valid for two years
Packing:This product is packed in a double-layer polyethylene film bag. 25kg cardboard drums are used for outer packaging. It can also be customized according to customer
