China (Mainland)
D-Phenylalanine CAS NO.673-06-3
- Min.Order: 0
- Payment Terms:
- Product Details
Keywords
Quick Details
- ProName: D-Phenylalanine
- CasNo: 673-06-3
- Molecular Formula: C9H11NO2
- Appearance: White crystalline powder, soluble in w...
- LimitNum: 0
Superiority
1. Description Name: D-Phenylalanine Synonyms: D-alpha-Aminohydrocinnamic acid; D-alpha-Amino-beta-phenylpropionic acid; D-beta-Phenyl-alpha-aminopropionic acid; D-PHE …
Details
1. Description
Name: D-Phenylalanine
Synonyms: D-alpha-Aminohydrocinnamic acid; D-alpha-Amino-beta-phenylpropionic acid; D-beta-Phenyl-alpha-aminopropionic acid; D-PHE Molecular Formula:C9H11NO2
Molecular Weight: 165.19 EINECS: 211-603-5
Melting point: 273-276 oC
Alpha: 33.5 o (c=2, H2O)
Water solubility: 27 g/L (20 oC)
2. Specification:
Item Limit
Assay 98.5%~ 101.0%
Specific Rotation [á]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%