| Customization: | Available |
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| CAS No.: | 63-91-2 |
| Formula: | C9h11no2 |
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L-Phenylalanine, chemical name 2-amino-3-phenylpropionic acid, is an organic compound, chemical formula C9H11NO2, molecular weight 165.19, is a kind of α-amino acid, the bioactive optical isomer is L-phenylalanine.
Phenylalanine is white crystalline or crystalline powder solid at room temperature, sublimed under pressure, soluble in water, insoluble in methanol, ethanol, ether.
Phenylalanine is one of the essential amino acids of human body and belongs to the aromatic amino acids. Most of them are oxidized to tyrosine by phenylalanine hydroxylase catalysis in the body, and together with tyrosine synthesis of important neurotransmitters and hormones, involved in the body's sugar metabolism and fat metabolism.
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ANALYSIS
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SPECIFICATION
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RESULTS
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Appearance
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White powder
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Complies
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Odor
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Characteristic
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Complies
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Tasted
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Characteristic
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Complies
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Assay
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99%
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Complies
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Sieve Analysis
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100% pass 80 mesh
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Complies
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Loss on Drying
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5% Max.
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1.02%
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Sulphated Ash
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5% Max.
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1.3%
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Extract Solvent
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Ethanol & Water
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Complies
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Heavy Metal
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5ppm Max
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Complies
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As
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2ppm Max
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Complies
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Residual Solvents
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0.05% Max.
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Negative
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Microbiology
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Total Plate Count
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1000/g Max
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Complies
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Yeast & Mold
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100/g Max
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Complies
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E.Coli
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Negative
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Complies
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Salmonella
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Negative
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Complies
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