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Thermo Scientific Chemicals D(+)-Tryptophan, 99%
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Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
Appearance of Solution | (1% aq. soln.) Clear colorless to light yellow |
Assay Percent Range | 99% |
Infrared Spectrum | Authentic |
Loss on Drying | 0.5% max. |
Packaging | Glass bottle |
Specific Rotation | + 31.50 |
Solubility | Solubility in water: 11g/L (20°C). Other solubilities: soluble in alkali hydroxides, soluble in hot alcohol, insoluble in chloroform |
Formula Weight | 204.23 |
Physical Form | Powder |
Percent Purity | 99% |
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RUO – Research Use Only