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|
HS Code |
583356 |
| Name | Histidine |
| Chemical Formula | C6H9N3O2 |
| Molecular Weight | 155.15 g/mol |
| Iupac Name | 2-Amino-3-(1H-imidazol-4-yl)propanoic acid |
| Cas Number | 71-00-1 |
| Appearance | White crystalline powder |
| Melting Point | 277 °C (dec.) |
| Solubility In Water | 4.3 g/100 mL (25°C) |
| Isoelectric Point | 7.59 |
| Essentiality | Essential amino acid |
| Pka1 | 1.8 (carboxyl group) |
| Pka2 | 9.2 (amino group) |
| Pka3 | 6.0 (imidazole side chain) |
| Biological Role | Protein building block and precursor to histamine |
| Storage Conditions | Store in a cool, dry place |
As an accredited Histidine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Histidine is packaged in a 100g amber glass bottle with a white screw cap, labeled with product details and safety information. |
| Storage | Histidine should be stored in a tightly closed container, away from moisture, heat, and direct sunlight. Keep it in a cool, dry, and well-ventilated area, ideally at room temperature (15-25°C). It should be kept away from incompatible substances and sources of ignition. Proper labeling and secure shelving are recommended to prevent contamination or accidental use. |
| Shipping | Histidine is typically shipped in tightly sealed containers to prevent moisture absorption and contamination. It should be stored and transported at room temperature, away from incompatible substances. Proper labeling and documentation in accordance with regulatory guidelines ensure safe handling. Shipping may require adherence to relevant chemical transport and hazard regulations. |
Competitive Histidine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@foods-additive.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@foods-additive.com
