L-PHENYLALANINE 99% (For Biochemistry)
| Article No | P-06782 | ||
| CAS No | 63-91-2 | ||
| HSN Code | 29224990 | ||
| Purity | - | ||
| Grade | - | ||
| Molecular Formula | - | ||
| Molecular Weight | - | ||
| Shelf Life | - | ||
Packagings
25 gm
100 gm
500 gm
| Article No | P-06782 | ||
| CAS No | 63-91-2 | ||
| HSN Code | 29224990 | ||
| Purity | - | ||
| Grade | - | ||
| Molecular Formula | - | ||
| Molecular Weight | - | ||
| Shelf Life | - | ||
25 gm
100 gm
500 gm
| Description | White or almost white crystalline powder | ||
| Assay (HClO4 titration) | Min 99.0% | ||
| Specific optical rotation (20 g/l, water calc.on dried substances) | -33.0 to -34.7° | ||
| Heavy metals (as Pb) | Max. 0.001% | ||
| Ammonium (NH4) | Max. 0.01% | ||
| Foreign amino acids | Max 0.3% | ||
| Other ninhydrin positive substance (as Glycine) | Max 0.1% | ||
| Melting point (° C) | 270-275° C | ||
| Solubility in water | 16.5 g/l at 20°C completely soluble | ||