
DL-Phenylalanine
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Category:Amino Acids MOQ:100KG Shipped directly from China
Introduction
Product name: DL-Phenylalanine
Attribute | Details |
---|---|
Chemical Name | DL-Phenylalanine |
CAS Number | 63-91-2 |
Molecular Formula | C9H11NO2 |
Molecular Weight | 165.19 g/mol |
Appearance | White crystalline powder |
Solubility | Soluble in water, slightly soluble in ethanol and ether |
Melting Point | 272-274 °C (dec.) |
Optical Rotation | 0° (racemic mixture) |
pH (1% aqueous solution) | 5.5-7.0 (approximately) |
Stability | Stable under normal conditions. May decompose at high temperatures or in strong acids/bases. |
Applications | Dietary supplement for phenylalanine metabolism support, precursor for synthesis of neurotransmitters and other biochemicals, used in pharmaceutical and nutraceutical industries. |
Safety | Generally recognized as safe (GRAS) by the FDA for specific uses. Handle with appropriate personal protective equipment and follow safety data sheet instructions. |
Storage | Store in a cool, dry, well-ventilated area. Keep away from direct sunlight, heat, and sources of ignition. |
Description
It occurs as white crystalline platelets. It is soluble in water, in dilute mineral acids, and in solutions of alkali hydroxides. It is very slightly soluble in alcohol. It is optically inactive.
Application
It is one of the essential amino acids in the human body and is used as a nutritional supplement and food additive. Specification Appearance White crystalline platelets Assay 98.5-101.5% Lead ≤ 5ppm Loss on drying ≤0.2% Residue on ignition ≤0.3% Packing 25kg/drum or as per requirement. Storage Store in a cool dry place and protected from light.
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