HOME >> DL-アミノ酸 >> DL-トリプトファン
DL-Tryptophan / DL-トリプトファン
- CAS RN
- 54-12-6
- Chemical Formula
- C11H12N2O2
- FW
- 204.23
| Code No. |
Package Size |
| 29801 |
- |
| 29802 |
0.5kg |
| 29803 |
5kg |
| 29804 |
25kg |
| Solubility in water |
Colorless & clear (c=1) |
| Loss on drying |
Not more than 0.3% |
| Residue on ignition (as sulfate) |
Not more than 0.1% |
| Chloride (Cl) |
Not more than 0.02% |
| Sulfate (SO4) |
Not more than 0.03% |
| Heavy metals (as Pb) |
Not more than 20ppm |
| Iron (Fe) |
Not more than 20ppm |
| Ammonium (NH4) |
Not more than 0.02% |
| Arsenic (As2O3) |
Not more than 1ppm |
| Other amino acids |
Not detected by T.L.C.(The spotted amount, 10μg) |
| Assay |
98.5%～101.0% |