Ethyl is an organic compound with the chemical formula C11H7BrO4. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: ethyl l is a white solid powder.
-Melting point: about 135-140 degrees Celsius.
-Solubility: Soluble in organic solvents, such as methanol, dimethyl sulfoxide and dichloromethane, insoluble in water.
Use:
- ethyl l is an organic synthesis intermediate that can be used to synthesize other compounds.
-It can be used to prepare biologically active organic molecules, such as drugs and pesticides.
Preparation Method:
-The preparation of ethyl l is generally carried out by chemical reaction. One common method of preparation is by reacting 7-bromo-2-oxo-2H-chromen-3-acid with ethanol under acid catalysis.
Safety Information:
- ethyl l may be an irritant substance and should be carefully avoided when in contact with skin, eyes or respiratory tract.
-When in use, should follow the appropriate safety practices, such as wearing protective gloves and goggles, to ensure good ventilation.
-Store the compound properly and keep it away from sources of ignition, heat and oxidizing agents.
Please note that proper safety procedures and laboratory rules should be followed when conducting any chemical experiments or handling chemicals.