|
HS Code |
241308 |
| chemical_name | Guanine |
| chemical_formula | C5H5N5O |
| molar_mass | 151.13 g/mol |
| appearance | White crystalline powder |
| melting_point | 360 °C (decomposes) |
| solubility_in_water | Slightly soluble |
| CAS_number | 73-40-5 |
| IUPAC_name | 2-amino-1,7-dihydro-6H-purin-6-one |
| pKa | 2.4 (protonated N1) |
| density | 2.2 g/cm³ |
| classification | Purine nucleobase |
| storage_conditions | Store at room temperature, dry place |
As an accredited Guanine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical guanine is packaged in a sealed amber glass bottle containing 25 grams, labeled with hazard warnings and storage instructions. |
| Shipping | Guanine is typically shipped as a stable, white, crystalline powder in airtight, labeled containers to prevent contamination and moisture exposure. It is non-hazardous under normal conditions, but handling guidelines recommend storage in a cool, dry place. Shipping complies with safety regulations, and material safety data sheets (MSDS) are included in the packaging. |
| Storage | Guanine should be stored in a tightly closed container, protected from light and moisture, in a cool, dry, and well-ventilated area. Avoid exposure to strong oxidizing agents. Storage temperature should ideally be at room temperature (15–25°C). Label the container clearly and keep it away from incompatible substances to maintain its stability and prevent degradation. |
Competitive Guanine 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 sales2@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@liwei-chem.com
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