2-Bromoacetophenone(CAS#70-11-1)
| Hazard Symbols | C – Corrosive |
| Risk Codes | R34 – Causes burns R20/21/22 – Harmful by inhalation, in contact with skin 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.) |
| UN IDs | UN 2645 6.1/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 8-19 |
| TSCA | Yes |
| HS Code | 29143990 |
| Hazard Note | Corrosive |
| Hazard Class | 6.1 |
| Packing Group | II |
Introduction
α-bromoacetophenone is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of α-bromoacetophenone:
Quality:
1. Appearance: α-bromoacetophenone is a colorless or yellowish liquid.
2. Solubility: soluble in organic solvents, such as ethanol and ether.
Use:
1. Organic synthesis intermediates: α-bromoacetophenone is often used as an organic synthesis intermediate, which can be used to synthesize organic compounds with specific molecular structures and functions.
Method:
The preparation method of α-bromoacetophenone can be carried out by the following steps:
1. Acetophenone is reacted with hydrogen bromide to produce bromoacetophenone.
2. The reaction is carried out under alkaline conditions, and the bromoacetophenone is α halogenated to generate α-bromoacetophenone.
Safety Information:
1. α-Bromoacetophenone is irritating and should be avoided from contact with skin and eyes.
2. Safety measures such as protective gloves, glasses, and a lab coat should be used during use and handling.
3. When storing, it should be sealed, protected from light, ventilated, and away from flammable substances.
4. Waste disposal should comply with local regulations and regulations.
