Nutritional Supplements Amino Acid L-Phenylalanine L Phenylalanine

• Type: Phenylalanine
• Chemical Character: Alkalinity
• Appearance: Powder
• CAS: 63-91-2
• Molecular Formula: C9h11no2
• Molecular Weight: 165.191
• Model NO.: 0506
• Mdl: Mfcd00064227
• Sensitivity: Sensitive to Light
• Application: Food Additives Pharmaceutical Raw Materials
• Transport Package: Drum
• Specification: 25kg/Drum
• Origin: China
• HS Code: 29224910

Product Description

     

L-phenylalanine is a colorless to white flake crystal or white crystalline powder. It is a nutritional supplement and one of the essential amino acids. In the body , most of them are oxidized to tyrosine by phenylalanine hydroxylase, and together with tyrosin,they synthesize important neurotransmitters and hormones, and participate in glucose metabolism and fat metabolism.
 

 

Product Name	L-phenylalanine
Test Method	HPLC
Specification	99%
Appearance	White crystal powder
Place of Origin	Hebei,China
Storage	Store in a cool & dry area, keep away from the direct light and heat
Shelf Life	Two years under well storage situation and stored away from direct sun light
Package Size	25Kg/Drum or as per customers' requirements.

    

L-Phenylalanine	FCCVI	AJI92	First grade	USA index	Europe index
Assay	98.5-101.5%	99.0-100.5%	≥98.5%	98.5-101.5%	98.5-101.0%
PH	/	5.4-6.0	5.4-6.0	5.4-6.0	/
Specific rotation[a]D20	-33.2°--35.2°	-33.5°--35.0°	-33.0°--35.0°		-33.0°--35.5°
Specific rotation[a]D25	/	/	/	-32.7°--34.7°	/
Transmittance(T430)	/	≥98.0%	≥98.0%	/	clear & colorless ≤BY6
Chloride(Cl)	/	≤0.02%	≤0.02%	≤0.05%	≤0.02%
Ammonium(NH4)	/	≤0.02%	≤0.02%	/	≤0.02%
Sulfate(SO4)	/	≤0.02%	≤0.02%	≤0.03%	≤0.03%
Iron(Fe)	/	≤10PPM	≤10PPM	≤30PPM	≤10PPM
Heavy metals(Pb)	≤5PPM	≤10PPM	≤10PPM	≤15PPM	≤10PPM
Arsenic	/	≤1PPM	≤1PPM		/
Other amino acids	/	conform	≤0.50%	individual impurities≤0.5% total impurities≤2.0%	/
Ninhydrin-positive substances	/	/	/	/	conform
Loss on drying	≤0.20%	≤0.20%	≤0.20%	≤0.30%	≤0.50%
Residue on ignition	≤0.10%	≤0.10%	≤0.10%	≤0.40%	≤0.10%
Organic volatile impurities	/	/	/	/	/
Endotoxin	/	/	<25EU/g	/	/

       L-phenylalanine is the main raw material of aspartame, an important food additive, and one of the essential amino acids for human body. It is mainly used in amino acid infusion and amino acid drugs in the pharmaceutical industry. L-phenylalanine is an essential amino acid that cannot be synthesized by human body. In the food industry, it is mainly used as the synthetic raw material of aspartame; It can also be used as a nutritional supplement.
        L-phenylalanine is one of the essential amino acids. It is used as a nutritional fortifier, an amino acid infusion and a component of a compound amino acid preparation.
Amino acid drugs. It is used for amino acid infusion, comprehensive amino acid preparation and nutrition fortifier, and a large amount of it is used to synthesize a new sweetener aspartame (L-Aspartic acid, L-phenylalanine conjugated dipeptide methyl ester)

Q1:Are you a manufacturer or trade company?
A:We are a professional manufacturer.
Q2:How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.
Q3: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q4: If I  need less than the MOQ, is it possible?
A: Yes. Please be free to consult our salesman.
Q5: Are there any discounts?
A: Different quantities have different discounts.