L(-)-Triptofano 99%
Fornitore: Thermo Scientific
ACRO140595000EA
636
EUR
ACRO140595000
ACRO140590250
ACRO140590050
ACRO140590010
ACRO140591000
L(-)-Triptofano 99%
L(-)-Triptofano
Formula:
C₁₁H₁₂N₂O₂ Peso molecolare: 204,23 g/mol Punto di fusione: 280…285 °C (dec.) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00064340 CAS Number: 73-22-3 EINECS: 200-795-6 Merck Index: 12,09929 |
Risultati del test di specificazione
Appearance | White to yellowish-white Crystalline powder |
Infrared spectrum | Conforms |
Loss on drying | ≤0.5 % (1 g, 105°C) |
Specific optical rotation | -29.0° to -33.0° (20°C, 589 nm) (C=1, H2O) |
Titration with HClO4 | 98.5 to 101.5 % (On dry substance) |
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