DL-Tryptophan
CAS: 54-12-6
Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
Product Detail
| Product Code | 57306313 | ||||
| Product Name | DL-Tryptophan | ||||
| Categories | Amino Acids | ||||
| CAS | 54-12-6 | ||||
| Molecular Formula | C11H12N2O2 | ||||
| Molecular Weight | 204.23 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 29339980 |
Product Specification
| Water | <1% | ||||
| Heavy metals | <10ppm | ||||
| IR | Conforms to structure | ||||
| AS | <1ppm | ||||
| pH | 5.5 – 7 | ||||
| SO4 | <0.030% | ||||
| Fe | <30ppm | ||||
| Loss on Drying | <0.5% | ||||
| Assay | 98 – 101% | ||||
| Residue on Ignition | <0.2% | ||||
| NH4 | <0.02% | ||||
| Cl | <0.10% | ||||
| Appearance | White to off-white crystalline powder |
Safety Information
| Pictograms | |||||
| Signal word | None | ||||
| Hazard statements | |||||
| Precautionary statements | P280: Wear protective gloves/protective clothing/eye protection/face protection |