Name: D-Phenylalanine
Molecular formula: C9H11NO2
Molecular weight: 165.19
CAS No.: 673-06-3
Description
White crystalline powder, soluble in water.
Function
D-Phenylalanine is be used as medicine intermediate or API, and it could be used to compound Nateglinide and other medicine.
Specification
Product name
D-Phenylalanine
Item
Limit
Assay
98.5%~ 101.0%
Specific Rotation []D20
+33.5~ +35.0
Transmittance
98.0%
pH
5.4~6.0
Loss on Drying
0.20%
Residue in Ignition
0.10%
Heavy Metals [Pb]
10ppm
Iron[Fe]
10ppm
Chloride [Cl-]
0.20%
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 airproof and cool place.
Shelf life:2years
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