Factory Provide High Quality D-Phenylalanine Powder /D Phenylalanine CAS No 673-06-3
Introduction
Product Name : D Phenylalanine
Other name:D-beta-Phenyl-alpha-aminopropionic acid;d-alpha-aminohydrocinnamic acid;D-ALPHA-AMINO-BETA-PHENYL-PROPIONIC ACID;D-2-AMINO-3-PHENYLPROPANOIC ACID;
CAS No.: 673-06-3
Molecular Formula: C9H11NO2
Molecular Weight: 165.19
Specification:99%
Appearance: White powder or crystal
Melting Point :273-276 °C(lit.)
Boiling Point :293.03°C (rough estimate)
Density :1.1603 (rough estimate)
Storage :Keep in dark place,Sealed in dry,Store in freezer, under -20°C
Phenylalanine are important food additives - sweetener Aspartame of the main raw material, the human body essential amino acids in one of the pharmaceutical industry is mainly used for amino acid transfusion and amino acid drugs. L-Phenylalanine is human body can't synthesized a kind of essential amino acids. Food industry mainly for food sweetener aspartame synthesis raw material; Also can be used as nutritional supplement.
| Product Name | D Phenylalanine |
| Test Items | Standard | Results |
| Description | White power | White power |
| Identification test | Pass | pass |
| pH | 5.4~6.0 | 5.67 |
| Specific rotation [a]D20 | -33.2~-35.2 | -33.44 |
| Chloride(Cl) | 0.021% | less than 0.021% |
| Heavy metals(Pb) | 15mg/kg | less than15mg/kg |
| Lead | 5mg/kg | less than5mg/kg |
| Arsenic(As) | 2mg/kg | less than2mg/kg |
| Loss on drying | 0.20% | 0.07% |
| Residue on ignition | 0.10% | 0.05% |
| Assay | 98.5~101.5% | 98.90% |
| Molecular Formula | C9H11NO2 |
| Molecular Weight | 165.19 |
| CAS NO. | 63-91-2 |
| EINECS | 200-568-1 |
| FEMA | 3585 |
| Density | 1.29 |
| Melting point | 270-275 ºC |
| Water solubility | 1-5 g/100mL at 25 ºC |
Application
1.D Phenylalanine are important food additives - sweetener Aspartame (Aspartame) of the main raw material, the human body essential amino acids in one of the pharmaceutical industry is mainly used for amino acid transfusion and amino acid drugs.
2.D Phenylalanine is human body can't synthesized a kind of essential amino acids. Food industry mainly for Food sweetener aspartame synthesis raw material;
3.Also can be used as nutritional supplement.
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