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L-Phenylalanine CAS 63-91-2 manufacturer supply
Assay: 99.5%
Appearance: white Powder
Supply Ability: 5000 Metric Ton/Metric Tons per Year
Packing: 25kg/drum
Sample: Available
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Categories: Health & Medical, Pharmaceutical
L-Phenylalanine
Chemical Name: L-Phenylalanine
CAS No: 63-91-2
Molecular Formula: C9H11NO2
Molecular Weight: 165.19
Appearance: White crystalline powder
L-Phenylalanine Typical Properties
| Test item | Specification | Result |
| Appearance | White crystalline powder | Conforms |
| Specific rotation | -32.7° ~ -34.7° | – 33.88° |
| Content % | 98.5 － 101.5 | 99.36 |
| Loss on drying % | ≤0.30 | 0.13 |
| Heavy metals % | ≤0.0015 | ＜0.0015 |
| Residue on ignition % | ≤0.40 | 0.04 |
| Iron % | ≤0.003 | ＜0.003% |
| pH | 5.4-6.0 | 5.86 |
| Chloride | ≤0.05 | <0.05 |
| Sulfate(SO4) | ≤0.03 | <0.03 |
L-Phenylalanine Usage
1.L-phenylalanine is an amino acid used as a skin-conditioning agent.
2.L-phenylalanine is also used in suntan products.
3.L-Phenylalanine is produced for medical, feed, and nutritional applications such as in the preparation of Aspartame.
L-Phenylalanine Packaging
25 kg/drum.
L-Phenylalanine Storage
This product should be stored in cool, dry and well-ventilated place.
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