| Customization: | Available |
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| CAS No.: | 63-91-2 |
| Formula: | C9h11no2 |
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Product name:L Phenylalanine
CAS No.: 63-91-2
MF: C9H11NO2
EINECS No.: 200-568-1
Purity: 98.5-101.5%
Application: Essential amino acids supplements
Appearance: White crystal powder
Standard: Conform to USP
Shelf life: 2years if properly stored
Melting point: 270-275 °C
boiling point: 329.5 ° C at 760 mmHg
flash point: 153.1 ° C
| Product Name: L-Phenylalanine |
Quantity: 500KGS | Batch No:20191230 |
| Producing date: 2019.12.30 | Sampling date: 2019.12.31 | Send out date: 2019.12.31 |
| Reference standard: USP32 | Package: 25kg/bag | Expiry date: 2021.12.29 |
| Item | Specifications | Test Results |
| items of analysis | white crystalline powder | Complies |
| Specific rotation | -33.2° ~ -35.2° | - 33.9° |
| content | 98.5 - 101.5 | 99.8 |
| Loss on drying | ≤0.30 | 0.15 |
| Heavy metals % | ≤0.0015 | <0.0015 |
| Residue on ignition | ≤0.40 | 0.05 |
| Iron | ≤0.003% | <0.003% |
| PH | 5.4-6.0 | 5.5 |
| Chloride | ≤0.05 | <0.05 |
| Sulfate(SO4) | ≤0.03 | <0.03 |
| Other amino acids max | Complied | <0.03 |
Conclusion: This product conforms to the USP32 standard |
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