© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
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 +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
