Essential details
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Product Introduction
| Parameter Category | Details |
|---|---|
| Chemical Name | L-Threonine |
| CAS Number | 72-19-5 |
| Chemical Formula | \(\ce{C4H9NO3}\) |
| Molecular Weight | 119.12 g/mol |
| Appearance | White crystalline powder or colorless crystals |
| Odor | Odorless |
| Taste | Slightly sweet taste |
| Solubility | Soluble in water; slightly soluble in ethanol; insoluble in ether, chloroform and benzene |
| Density (25 °C) | 1.307 g/cm³ |
| Melting Point | 255–257 °C (decomposes) |
| Flash Point | Non-flammable |
| pH Value (1% aqueous solution) | 5.0–6.5 |
| Optical Rotation ([α]²⁵_D) | -26.0° to -29.0° (in water) |
| Stability | Stable under normal storage conditions; decomposes at high temperatures; sensitive to strong oxidizing agents |
| Storage Condition | Store in a cool, dry, well-ventilated warehouse; sealed container to prevent moisture and oxidation |
