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HS Code |
864639 |
| Chemical Name | Diketene |
| Cas Number | 674-82-8 |
| Molecular Formula | C4H4O2 |
| Molecular Weight | 84.07 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 127°C (lit.) |
| Melting Point | -5°C |
| Density | 1.027 g/cm³ at 20°C |
| Refractive Index | 1.425 |
| Flash Point | 19°C (closed cup) |
| Solubility In Water | Reacts |
| Odor | Penetrating, irritating |
| Stability | Unstable, tends to polymerize |
| Un Number | 2920 |
| Hazard Class | 8 (Corrosive substance) |
As an accredited Diketene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Diketene is typically packaged in 200-liter steel drums, tightly sealed and labeled with hazard warnings and handling instructions for industrial use. |
| Storage | Diketene should be stored in tightly sealed, corrosion-resistant containers under a dry, inert atmosphere, such as nitrogen, to prevent moisture and air exposure. It must be kept in a cool, well-ventilated area, away from heat, flame, and incompatible substances like acids or bases. Proper storage minimizes the risk of polymerization and hazardous decomposition, ensuring safety and chemical stability. |
| Shipping | Diketene is shipped in specially designed, tightly sealed drums or containers, often made of steel, to prevent leakage due to its highly reactive and flammable nature. It should be stored and transported under cool, dry conditions, with clear hazard labeling, in accordance with relevant regulatory and safety guidelines to ensure safe handling. |
Competitive Diketene 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
