|
HS Code |
152684 |
| product_name | Caffeine |
| chemical_formula | C8H10N4O2 |
| molecular_weight | 194.19 g/mol |
| CAS_number | 58-08-2 |
| EC_number | 200-362-1 |
| appearance | White powder |
| melting_point | 235-238 °C |
| solubility_in_water | 21.7 g/L (at 25 °C) |
| purity | ≥99% (Sigma Aldrich specification) |
| storage_temperature | 2-8°C |
| synonyms | 1,3,7-Trimethylxanthine |
| boiling_point | 178 °C at 760 mmHg (decomposes) |
| PubChem_CID | 2519 |
| SMILES | Cn1cnc2c1c(=O)n(C)c(=O)n2C |
| supplier_names | Sigma Aldrich, Merck, TCL Chemical |
As an accredited CAFEINA factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Sigma Aldrich Caffeine (25g) is a sealed amber glass bottle with a printed white and red chemical safety label. |
| Shipping | Shipping of CAFEINA (Caffeine) from Sigma-Aldrich, Merck, or TCI Chemical typically involves packaging in tightly sealed containers to prevent moisture ingress. It is shipped as a non-hazardous, solid chemical, usually at ambient temperature, with proper labeling and documentation to comply with safety and transport regulations. Expedite shipping is available if required. |
| Storage | Caffeine (Sigma Aldrich/Merck/TCI Chemical) should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances and direct sunlight. Recommended storage temperature is room temperature (15–25°C). Ensure the container is properly labeled. Protect from moisture, heat, and ignition sources. Adhere to all relevant safety and handling guidelines for laboratory chemicals. |
Competitive CAFEINA prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.
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Tel: +8615371019725
Email: sales7@bouling-chem.com
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