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HS Code |
290441 |
| Product Name | L-Arginine |
| Cas Number | 74-79-3 |
| Molecular Formula | C6H14N4O2 |
| Molecular Weight | 174.20 g/mol |
| Ec Number | 200-811-1 |
| Synonyms | 2-Amino-5-guanidinovaleric acid |
| Appearance | White crystalline powder |
| Melting Point | 222 °C (dec.) |
| Solubility In Water | 148 g/L (20 °C) |
| Ph 5 Solution | 10.5-12.0 |
| Purity | ≥98% |
| Storage Temperature | Room temperature (15-25 °C) |
| Iupac Name | (S)-2-Amino-5-guanidinopentanoic acid |
| Canonical Smiles | C(CCCN=C(N)N)[C@@H](N)C(=O)O |
| Density | 1.21 g/cm³ |
As an accredited L-Arginine (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for L-Arginine (Sigma Aldrich, 500g) is a sealed, white HDPE plastic bottle with a blue screw cap and safety labeling. |
| Storage | L-Arginine from Sigma-Aldrich, Merck, or TCI Chemical should be stored in a tightly closed container, in a cool, dry, and well-ventilated area. Protect it from moisture and light. Store at room temperature (15-25°C), away from incompatible substances such as strong oxidizers. Follow the manufacturer's safety recommendations and ensure proper labeling to prevent contamination or accidental misuse. |
| Shipping | L-Arginine from Sigma Aldrich/Merck/TCI Chemical is shipped in secure, sealed containers to ensure product integrity and prevent contamination. Temperature-sensitive shipments use insulated packaging as needed. Packages are clearly labeled with hazard information and safety data, complying with international and local transport regulations for laboratory chemicals. |
Competitive L-Arginine (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
