my country’s difluoromethane industry has large room for development and anti-dumping policies affect the export market

difluoromethane, with the chemical formula ch2f2, appears as a colorless gas at room temperature and pressure. it can be liquefied under pressure. after liquefaction, it appears as a colorless and transparent liquid. it is non-toxic and has no special odor. difluoromethane is stable at room temperature, insoluble in water, soluble in some organic solvents such…