1518-06-5 - Names and Identifiers
1518-06-5 - Physico-chemical Properties
| Molecular Formula | C5H8Br2O
|
| Molar Mass | 243.92 |
1518-06-5 - Upstream Downstream Industry
1518-06-5 - Introduction
2-Butanone, 1,3-dibromo-3-methyl- (2-Butanone, 1,3-dibromo-3-methyl-) is an organic compound with the following properties:
Physical Properties:
Appearance: colorless liquid
Molecular formula: C6H11Br2O
Molecular weight: 267.95g/mol
Density: 1.95g/cm³
Boiling point: 152-155 ° C
Melting point:-52 ° C
Chemical Properties:
2-Butanone, 1,3-dibromo-3-methyl-is a ketone compound containing a bromide group and a methyl group. It can behave as a strong oxidant in chemical reactions, has a pungent odor, and is flammable. It can react with other organic compounds and participate in displacement, substitution, or addition reactions.
Use:
2-Butanone, 1,3-dibromo-3-methyl-is commonly used as a reagent and intermediate in organic synthesis. It can be used to prepare other complex organic compounds, such as drugs, pesticides, synthetic resins, etc.
Method:
The preparation of 2-Butanone, 1,3-dibromo-3-methyl-is generally prepared by the reaction of 2-Butanone and bromine. The specific steps are as follows:
1. Reaction of 2-butanone with Excess bromine.
2. Slowly add sodium hydroxide solution Dropwise at low temperature to neutralize the reaction mixture.
3. Use a solvent, such as diethyl ether or acetone, to separate and extract the target product from the reaction mixture.
Safety Information:
2-Butanone, 1,3-dibromo-3-methyl-irritating to the skin, eyes and respiratory tract, may cause inflammation of the eyes and skin. Use appropriate protective measures such as gloves, goggles and protective clothing. At the same time, work in a well-ventilated area to avoid inhalation or contact with the compound.
Last Update：2024-04-09 21:11:58