Added:2018/4/17 8:58:25 Views:452 Source: Sciphar Group
Product name: L-Tyrosine
Alias: (2S, 3R)-2-Amino-3-hydroxyphenylpropionic acid
Category: Amino Acids
Molecular formula: C9H11NO3
Molecular Weight: 181.19
CAS Number: 60-18-4
Properties: Crystallized crystals of l-form crystals from water, colorless to white, acicular crystals, or crystalline powder; crystals of d-body crystallized from water are colorless crystals; crystals of dl-body crystallized from water are shiny needles. . Pure products are stable, and hydrocarbons are easily decomposed when they coexist. More active chemical. Slightly soluble in water (0.04g/100ml, 25 degrees). Soluble in dilute inorganic acid and alkaline solution. Insoluble in anhydrous ethanol and ether. Is a non-essential amino acid. Properties: colorless or white silky crystalline or crystalline powder. Melting point 342-344°C (decomposition). The pure product is stable, and the hydroxyl group is easily decomposed under the coexistence. Chemically active, slightly soluble in dilute mineral acids and alkaline solutions, insoluble in anhydrous ethanol and ether. Is a non-essential amino acid.
Packaging and storage:
Packing: 25 kg/barrel;
Store in a closed container and keep the temperature at room temperature.
Shelf life: 2 years.
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