Name:DL-Phenylalanine
Molecular formula: C9H11NO2
Molecular weight: 165.19
CAS No.: 150-30-1
DescriptionWhite small crystal flakes or crystalline powder, no optical rotation, soluble in water and difficult to soluble in ethanol.
Function
DL-phenylalanine is one kind of human-body essential amino acid, it is be used as nutrition supplement and food additives. DL-phenylalanine is main ingredient of amino acid products, it is main raw materials of anti-cancer drugs production.
Specification
Product name
DL-Phenylalanine
Items
Limit
Assay
98.5%~ 101.0%
Transmittance
≥98.0%
pH
5.4~6.0
Loss on Drying
≤0.20%
Residue on Ignition
≤0.10%
Chloride[Cl-]
≤0.02%
Heavy metals[Pb]
≤10ppm
Iron[Fe]
≤10ppm
Arsenic[As2O3]
≤1ppm
Sulfate[SO42-]
≤0.02%
Ammonium[NH4+]
≤0.02%
Package:25kg net weight cardboard drum lined with PE bag, or according to the customer`s demand.
Storage:be stored in shady,cool and dry place.Avoid moisture and rain
Shelf life:2 years
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