L-Phenylalanine e nang le CAS 63-91-2
L-Phenylalanine ke phofo e tšoeu ea crystalline, e sa nkheng, e nang le tatso e khethehileng e monate.Sebaka se qhibilihang ke 297 ° C, se qhibiliha habonolo metsing.
| ITEM | TS'ELISO | RESULT |
| Ponahalo | Crystalline e tšoeu kapa phofo ea crystalline | E lumellana |
| Boitsebiso | E lumellana le spectrum ea litšupiso | E lumellana |
| Tlhaloso ea ho potoloha | -32.7°~-34.7° | -33.7° |
| PH | 5.4~6.0 | 5.73 |
| Tahlehelo ha o omisa,% | ≤0.3 | 0.11 |
| Mesaletsa ha e tuka,% | ≤0.4 | 0.05 |
| Chloride (E le Cl),% | ≤0.05 | ＜0.05 |
| Sulfate,% | ≤0.03 | ＜0.03 |
| Litšepe tse boima, ppm | ≤15 | ＜15 |
| Arsenic, ppm | ≤1 | ＜1 |
| Ketapele, ppm | ≤3 | ＜3 |
| Mercury, ppm | ≤0.1 | ＜0.1 |
| Cadmium, Ppm | ≤1 | ＜1 |
| Kakaretso ea palo ea limela | ≤1000cfu/g | ＜1000cfu/g |
| Tomoso & hlobo | ≤100cfu/g | ＜100cfu/g |
| E. Coli | E mpe | E lumellana |
| Salmonella | E mpe | E lumellana |
| Mesh | 80 mesh | ≥80% |
| Tlhahlobo,% | 98.5~101.5 | 99.62 |
Lijong le linong, e sebelisoa e le ho boloka tatso le linoko.
Sephutheloana:25kg / moropa kapa tlhoko ea bareki.
L-Phenylalanine Ka CAS 63-91-2
L-Phenylalanine Ka CAS 63-91-2
L-beta-Phenylalanine 99 %;(S)-(-)-PHENYLALANINE FOR SYNTHESIS;L-Alanine, phenyl-;L-AminobenzenepropanoicAcid;L-Antibiotic;l-beta-phenyl-alpha-alanin;L-Phenylalanin;L -α-Amino-β-phenyl-propionsαure
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