Chemical name: 3,5-dichloro-4(1,1,2,2-tetrafluoroethoxy)aniline (abbreviation: fluoroether)
Molecular formula: C8H5ONF4Cl2
Molecular weight: 278.65
Nature and use:
Pure product is white amorphous crystal. Melting point: 46.5℃, boiling point: 126℃/4mmHg, insoluble in water, soluble in acetone, ether, toluene and other organic solvents. Because the molecule contains only one "NH2" active functional group, the compound has the properties of an aromatic amine compound, such as: reacting with acid to form a salt, reacting with isocyanate to form urea, and decomposing under heat to release tetrafluoroethylene. It is the main intermediate of the new broad-spectrum, high-efficiency, low-toxicity and low-residue insecticide-hexaflumuron.