Amino acid L-Phenylalanine 63-91-2

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Product Details

L-Phenylalanine
CAS No.: 63-91-2
Other Names: L-Phenylalanine
MF: C9H11NO2
EINECS No.: 200-568-1
Place of Origin  China (Mainland)
Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Medicine Grade
Usage: Animal Pharmaceuticals
Brand Name: Friend
Model Number: USP
Purity: 99%min
Product Name: L-Phenylalanine
Appearance: White crystals or crystalline powder
Grade: Phamaceutical Grade
Assay: 99.0~101.0%
Shelf life: 2 Years
Molecular weight: 165.19
Application: Pharmaceutical Raw Intermediates
Certificate: KOSHER
Package: 25kg/drum or 25kg/carton
Standard: AJI92/USP/EP
Packaging & Delivery
Packaging Details:  25kg/drum or 25kg/carton
Delivery Detail: Shipped in 5 days after payment
L-Phenylalanine Property:  White crystals or crystalline powder, soluble in water, melting point 270-275°C. L-Phenylalanine is an essential alpha amino acid. The primary use of L-Phenylalanne in the body is in the production of tyrosine. Phenylalanine deficiency can cause mental confusion, reduced alertness, lethargy, depression, memory impairment and loss of appetite.

Items

Specification

Characteristic

White crystals or crystalline powder

Specific rotation

+33.2°- +35.2°

Transmittance

≥98.0%

Chloride

≤0.020%

Sulfate

≤0.020%

Ammonium

≤0.020%

Iron

≤10ppm

Heavy metals

≤10ppm

Arsenic

≤1ppm

Other amino acids

Conforms

Loss on drying

≤0.2%

Residue on ignition

≤0.1%

PH

5.4-6.0

Assay

99.0-101.0%

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