L-Tryptophan
CAS: 73-22-3
Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
Product Detail
| Product Code | 13831082 | ||||
| Product Name | L-Tryptophan | ||||
| Categories | Amino Acids Biochemicals | ||||
| CAS | 73-22-3 | ||||
| Molecular Formula | C11H12N2O2 | ||||
| Molecular Weight | 204.23 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 29339980 |
Product Specification
| Grade | USP32 | ||||
| Specific rotation | -29.4 to -32.8 | ||||
| pH | 5.5 to 7.0 | ||||
| Fe | <0.003% | ||||
| Pb | <0.0015% | ||||
| Loss on Drying | <0.3% | ||||
| Assay | 98.5%min | ||||
| Residue on Ignition | 0.1%max | ||||
| Cl | 0.05%max | ||||
| Appearance | White Powder |
Safety Information
| Pictograms | |||||
| Signal word | None | ||||
| Hazard statements | |||||
| Precautionary statements |