Order number: 4170-30-3
Part number: AC100002960
This 250 mL container holds 2-Butenal, an aliphatic aldehyde commonly known as But-2-enal or Crotonaldehyde. It belongs to the category of Building Blocks for Synthesis within Organic & Bioorganic Chemicals. With a Molecular Weight of 70.09 g/mol, this substance is classified under Aldehydes. Due to its hazardous nature, it requires various workplace precautions such as wearing safety goggles and gloves, and prohibiting open flames, smoking, and unauthorized access. The GHS signal word for this product is "Danger." It is important to note that this chemical is toxic if swallowed.
| Name | Value | |
|---|---|---|
| ADR | : | 6.1 I |
| WGK | : | 3 |
| EG-Nr. | : | 224-030-0 |
| UN-Nr. | : | 1143 |
| CAS No. | : | 4170-30-3 |
| Density (D) | : | 0,85 g/cm³ |
| Molar mass (M) | : | 70,09 g/mol |
| Empirical formula | : | C4H6O |
| Flash point (flp) | : | 13 °C |
| Boiling point (bp) | : | 102,2 °C |
| Melting point (mp) | : | -76 °C |
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© 2026 Copyright. All Rights Reserved.