| Customization: | Available |
|---|---|
| CAS No.: | 150-30-1 |
| Formula: | C9h11no2 |
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food additive DL-Phenylalanine with 99% purity CAS 150-30-1
| DL-Phenylalanine Basic information | |
| Product Name: | DL-Phenylalanine |
| CAS: | 150-30-1 |
| MF: | C9H11NO2 |
| MW: | 165.19 |
| EINECS: | 205-756-7 |
| Mol File: | 150-30-1.mol |
| DL-Phenylalanine Chemical Properties | |
| Melting point | 266-267 °C (dec.) (lit.) |
| Boiling point | 293.03°C (rough estimate) |
| density | 1.1603 (rough estimate) |
| FEMA | 3726 | D,L-PHENYLALANINE |
| refractive index | 1.5200 (estimate) |
| storage temp. | Store at RT. |
| pka | pK1 2.58; pK2 9.24(at 25ºC) |
| form | Powder |
| color | White |
| Water Solubility | 14.11 g/L (25 ºC) |
| JECFA Number | 1432 |
| Merck | 147,271 |
| BRN | 1910407 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 150-30-1(CAS DataBase Reference) |
| NIST Chemistry Reference | L-Phenylalanine(150-30-1) |
| EPA Substance Registry System | Phenylalanine (150-30-1) |
| Items | Specification | Results |
| Appearance | White crystals or crystalline powder | Conforms |
| Identification | Exhibits relative maxima at the same wavelengths | Conforms |
| Loss on drying | ≤0.2% | 0.09% |
| Heavy metals (Pb) | ≤15ppm | <15ppm |
| Assay | 98.5%~101.5% | 99% |
| Lead | ≤3ppm | < 3ppm |
| Residue on ignition | ≤0.3% | 0.12% |
| Total plate count | ≤1000cfu/g | <1000cfu/g |
| Yeast & mold | ≤100cfu/g | <100cfu/g |
| Coliforms | ≤10cfu/g | <10cfu/g |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Staphylococcus | Not detectable | Not detectable |
| ≤0.1ppm | <0.1ppm | |
| Cadmium | ≤1ppm | <1ppm |
| ≤1ppm | <1ppm | |
| Bulk Density | 0.24g/ml | Pass |
| Tap Density | 0.4~0.7g/ml | 0.44g/ml |
| Particle Size | 80% pass 40-80mesh | Pass |
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