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Home » Product Directory » Chemicals » Biochemical » D-Phenylalanine

D-Phenylalanine

D-Phenylalanine
D-Phenylalanine
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Product Description

D-Phenylalanine
Molecular formula: C9H11NO2
Molecular weight: 165.19
CAS No.: 673-06-3
White crystalline powder, soluble in water.

Specification:
Item Limit
Assay 98.5%~ 101.0%
Specific Rotation [α ]D20 +33.5° ~ +35.0°
Transmittance Min. 98.0%
pH 5.4~6.0
Loss on Drying max. 0.20%
Residue in Ignition max. 0.10%
Heavy Metals [Pb] max. 10ppm
Iron[Fe] max. 10ppm
Chloride [Cl-] max. 0.20%
Arsenic [As2O3] max. 1ppm
Sulfate[SO42-] max. 0.02%
Ammonium[NH4+] max. 0.02%

   
Unit Price:  Negotiable
Shipment Terms:  CFR
Payment Terms:  T/T
Minimum Order:  1 Tons
Price Valid Time:  From Jan 02,2012 To Jan 07,2014
Company: Mutual Fine Chemical Co., Ltd.

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