- Min.Order :25 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T,Other
Keywords
L-Tryptophan price L-Tryptophan CAS 73-22-3 L-Tryptophan supplier in China
Quick Details
- Appearance:White to off-white crystalline powder
- Application:Essential amino acid.
- PackAge:100g/bottle,1kg/bottle,25kg/drum or as per your request
- ProductionCapacity:100|Metric Ton|Month
- Storage:Stored in cool, dry and ventilation place; Away from fire and heat
- Transportation:BY SEA
Superiority:
moderate price & quick delivery.
Details:
| L-Tryptophan Chemical Properties |
| mp | 289-290 °C (dec.)(lit.) |
| alpha | -31.1 º (c=1, H20) |
| density | 1.34 |
| refractive index | -32 ° (C=1, H2O) |
| storage temp. | Store at RT. |
| solubility | 20% NH3: 0.1 g/mL at 20 °C, clear, colorless |
| form | powder |
| Water Solubility | 11.4 g/L (25 ºC) |
| Merck | 14,9797 |
| BRN | 86197 |
| Stability: | Stable. Incompatible with strong acids, strong oxidizing agents. |
| CAS DataBase Reference | 73-22-3(CAS DataBase Reference) |
| NIST Chemistry Reference | L-Tryptophan(73-22-3) |
| EPA Substance Registry System | L-Tryptophan(73-22-3) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 33-40-62-41-37/38-36/37/38-22 |
| Safety Statements | 24/25-36/37/39-36-26 |
| WGK Germany | 2 |
| RTECS | YN6130000 |
| F | 8 |
| HS Code | 29339990 |
| Hazardous Substances Data | 73-22-3(Hazardous Substances Data) |
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