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HS Code |
639481 |
| Product Name | 2,3-Butanedione |
| Synonyms | Diacetyl |
| Cas Number | 431-03-8 |
| Molecular Formula | C4H6O2 |
| Molar Mass | 86.09 g/mol |
| Appearance | Yellow to green liquid |
| Odor | Buttery |
| Boiling Point | 88-90 °C |
| Melting Point | -2 °C |
| Density | 0.985 g/mL at 25 °C |
| Solubility In Water | Miscible |
| Flash Point | 23 °C (closed cup) |
| Purity | Typically ≥99% |
As an accredited 2,3-Butanedione factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 2,3-Butanedione from Sigma-Aldrich is packaged in a 25 mL amber glass bottle with a secure screw cap and hazard labeling. |
| Shipping | 2,3-Butanedione (diacetyl) is shipped by chemical suppliers like Sigma-Aldrich, Merck, and TCI Chemical in tightly sealed containers, compliant with hazardous material regulations. It is classified as a flammable liquid and may require ground transport, specialized labeling, and appropriate safety documentation such as Safety Data Sheets (SDS) during shipping. |
| Storage | 2,3-Butanedione should be stored in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizers. Keep the container tightly closed and properly labeled. Store in a flammable-safe cabinet. Ensure the storage area is equipped with appropriate spill containment and fire suppression systems, and handle only with proper personal protective equipment. |
Competitive 2,3-Butanedione 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
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