Crotonaldehyde
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
liquid
|
| Molecular Weight |
70.00
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
Colorless liquid
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Crotonaldehyde
CAS: 123-73-9
Molecular Formula: C4H6O
Molecular Weight: 70.00
Alias: 2-Butenal
Category: Organic intermediate, chemical raw material, solvent
Physical and Chemical Properties
- Appearance: Colorless to pale yellow volatile liquid
- Melting Point: -74 °C
- Solubility: Slightly soluble in water, miscible with ethanol, ether and most organic solvents
- Stability: Easy to polymerize, sensitive to air and light
- Storage: Sealed, cool, dark and ventilated place, away from fire and oxidants
Specification
| Item | Standard | Unit | Test Method |
| Appearance | Colorless liquid | - | Visual Inspection |
| CAS Identification | Compliant | - | GC / IR |
| Purity | ≥99.0 | % | GC |
| Moisture | ≤0.1 | % | KF Titration |
| Residue on Ignition | ≤0.05 | % | Gravimetric Method |
Main Application
Used for synthesis of sorbic acid, pharmaceuticals, pesticides and rubber accelerators. Also used as solvent and chemical analytical reagent.
Note: Flammable, irritant and toxic; strictly keep away from open flame during handling.
