2-Acetyl furan（CAS#1192-62-7）
| Hazard Symbols | T – Toxic |
| Risk Codes | R20/21 – Harmful by inhalation and in contact with skin. R25 – Toxic if swallowed R41 – Risk of serious damage to eyes R36/37 – Irritating to eyes and respiratory system. R23/25 – Toxic by inhalation and if swallowed. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S39 – Wear eye / face protection. S38 – In case of insufficient ventilation, wear suitable respiratory equipment. S28A - |
| UN IDs | UN 2811 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | OB3870000 |
| TSCA | Yes |
| HS Code | 29321900 |
| Hazard Note | Toxic |
| Hazard Class | 6.1 |
| Packing Group | II |
Introduction
2-Acetylfuran is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of 2-acetylfuran:
1. Nature:
- Appearance: 2-acetylfuran is a colorless to pale yellow liquid.
- Smell: Characteristic fruity taste.
- Solubility: Soluble in most organic solvents, such as ethanol, ether, etc.
- Stability: Relatively stable to oxygen and light.
2. Usage:
- Industrial use: 2-acetylfuran can be used as a component in solvents, lacquerers and corrosives.
- Intermediates in chemical reactions: It is an intermediate in the synthesis of other compounds and is often used in organic synthesis.
3. Method:
2-Acetylfuran can be prepared by acetylation, and the following is one of the common synthesis methods:
- Furan and acetic anhydride are used in the reaction.
- At the right temperature and reaction time, the feedstock reacts to produce the product 2-acetylfuran.
- Finally, a pure product is obtained by distillation and purification methods.
4. Safety Information:
- 2-Acetylfuran is a flammable liquid and should be kept away from open flames and heat sources.
- Avoid inhalation, contact with skin and eyes during use, and ensure good ventilation.
- In case of contact, rinse immediately with plenty of water and seek medical attention.
