CHINESE
L-Histidine
Chemical Name: L-Histidine
Synonyms His; L-2-Amino-3-(4-imidazolyl)propionic acid
CAS No.: 71-00-1
Molecular Formula: C6H9N3O2
Molecular Weight: 155.15
Molecular Structure:
Appearance: White Powder
L-Histidine Typical Properties
| Melting point | 282 °C (dec.)(lit.) |
| Boiling point | 278.95°C (rough estimate) |
| Density | 1.3092 (rough estimate) |
| Refractive index | 13 ° (C=11, 6mol/L HCl) |
| Colour | White |
| Appearance | powder |
| Solubility | H2O: 50 mg/mL |
| Vapor Pressure | 0.1 mm Hg ( 20 °C) |
| Flash point | 65 °C |
L-Histidine Usage
Nutritional supplements, sweeteners，cosmetics ingredients. Usage: Used as a nutritional enhancer, it is an important component in amino acid infusion and composite amino acid preparations. It can be used to treat gastric ulcers. It is also used for biochemical research.
L-Histidine Packaging and Shipping
Packing: 25KG/Drum
L-Histidine Storage
Keep container tightly closed in a dry and well-ventilated place. Store in cool place.
