DL-TRYPTOPHAN 99% FOR BIOCHEMISTRY
Suitable for bacteriology and tissue culture. (±)-a-Amino-3-indolepropionic acid, (±)-2-Amino-3-(3-indolyl)propionic acid, DL-3ß-Indolylalanine
| Product Code | B-02794 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | FOR BIOCHEMISTRY | CAS No | 54-12-6 |
| Molecular Formula | C11H12N2O2 | Molecular Weight | 204.23 |
| H.S.Code | 2933.99000 | Shelf Life | 60 Months |
| Purity | 99% |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 289 - 290 °C | Solubility in water [% weight] | Partially soluble in water |
| Odour | Odorless |
Packaging
Specification
| Appearance | White to off white crystalline powder |
| Assay (by HClO4 titration) | Min 99% |
| Heavy metal (as Pb) | Max 0.001% |
Safety Information and Hazard Symbols
Signal Word: Warning