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Product Name | DL-Methionine | ||||||
Purity | 99% | ||||||
CAS | 59-51-8 | ||||||
EINECS | 200-432-1 | ||||||
Molecular Formula | C5H11NO2S | ||||||
Formula Weight | 149.211 | ||||||
Appearance | White crystalline powder | ||||||
HS Code | 2930400000 | ||||||
Density | 1.2±0.1 g/cm3 | ||||||
Melting Point | 270-273°C | ||||||
Boiling Point | 306.9±37.0 °C at 760 mmHg | ||||||
Vapour | 0.0±1.4 mmHg at 25°C | ||||||
Refractive Index | 1.531 | ||||||
Flash Point | 139.4±26.5 °C | ||||||
Water Solubility | 1 M HCl: 0.5 M at 20 °C, clear, colorless | 2.9 g/100 mL (20 °C) | ||||||




















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