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L- tryptophan
-2020-11-11 14:06:06-
Product features
L-tryptophan molecular formula: C11H12N2O2 molecular weight: 204.23;CAS: 73-22-3.Melting point: 289-290 °C (dec.)(lit.) specific rotation: -31.1 (C =1, H20) boiling point: 342.72°C (rough estimate) density: 1.34
The appearance is white crystalline powder.Odorless, slightly bitter taste, slightly soluble in water (1.14%, 25℃), difficult to dissolve in ethanol.

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