© 2026 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
290330 |
| Name | 2-Butenal |
| Chemical Formula | C4H6O |
| Molecular Weight | 70.09 g/mol |
| Cas Number | 4170-30-3 |
| Appearance | Colorless to light yellow liquid |
| Boiling Point | 75-76 °C |
| Melting Point | -81 °C |
| Density | 0.845 g/cm³ |
| Solubility In Water | Miscible |
| Flash Point | 1 °C |
| Refractive Index | 1.419 |
| Iupac Name | but-2-enal |
| Pubchem Cid | 7855 |
As an accredited 2-Butenal factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 2-Butenal is packaged in a 500 mL amber glass bottle with a secure screw cap, labeled with hazard symbols and handling instructions. |
| Shipping | 2-Butenal (crotonaldehyde) should be shipped in tightly sealed containers, away from heat, sparks, and oxidizing agents. It must be labeled as a flammable and toxic liquid, following all applicable hazardous material regulations. Proper ventilation and secondary containment are recommended to prevent leaks during transit, and emergency response information should accompany the shipment. |
| Storage | 2-Butenal should be stored in a cool, dry, and well-ventilated area, away from heat, sparks, or open flames. Keep containers tightly closed and protected from light. Store separately from oxidizing agents, acids, and bases. Use explosion-proof electrical equipment and grounding methods. Ensure proper labeling and restrict access to trained personnel only. Avoid prolonged storage to minimize polymerization and decomposition risks. |
|
Purity 99%: 2-Butenal with Purity 99% is used in pharmaceutical intermediate synthesis, where high product purity enhances final compound efficacy. Boiling Point 75 °C: 2-Butenal with Boiling Point 75 °C is used in specialty chemical manufacturing, where consistent volatility ensures controlled reaction rates. Stability Temperature up to 40 °C: 2-Butenal with Stability Temperature up to 40 °C is used in laboratory storage, where thermal stability prevents decomposition during handling. Colorless Liquid: 2-Butenal as a Colorless Liquid is used in flavor and fragrance formulation, where visual clarity supports product quality control. Density 0.801 g/cm³: 2-Butenal with Density 0.801 g/cm³ is used in resin production processes, where proper density aids in precise formulation blending. Molecular Weight 70.09 g/mol: 2-Butenal with Molecular Weight 70.09 g/mol is used in organic synthesis, where predictable reactivity facilitates targeted chemical transformations. Viscosity 0.43 mPa·s: 2-Butenal with Viscosity 0.43 mPa·s is used in solvent applications, where low viscosity ensures efficient mixing and dispersion. Melting Point −92 °C: 2-Butenal with Melting Point −92 °C is used in low-temperature reaction setups, where liquid state maintenance is critical for continuous processes. |
Competitive 2-Butenal 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 admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
Flexible payment, competitive price, premium service - Inquire now!
