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1.Refrigerant R22, officially known as Chlorodifluoromethane, with the chemical formula CHClF ₂ and CAS number 75-45-6, belongs to the class of substances containing hydrochlorofluorocarbons (HCFCs).
2.Refrigerant R22 is a colorless, slightly sweet smelling transparent gas at room temperature and pressure. It is easily liquefied under pressure and has excellent thermodynamic properties and chemical stability. It is a widely used medium and low temperature refrigerant worldwide.
3.The refrigerant R22 has a molecular weight of 86.47, a critical temperature of 96.2 ℃, and a critical pressure of 4.99MPa. It has high refrigeration efficiency and strong adaptability, and has long been the core medium of the refrigeration and air conditioning industry. It is also an important chemical raw material.
2.Refrigerant R22 is a colorless, slightly sweet smelling transparent gas at room temperature and pressure. It is easily liquefied under pressure and has excellent thermodynamic properties and chemical stability. It is a widely used medium and low temperature refrigerant worldwide.
3.The refrigerant R22 has a molecular weight of 86.47, a critical temperature of 96.2 ℃, and a critical pressure of 4.99MPa. It has high refrigeration efficiency and strong adaptability, and has long been the core medium of the refrigeration and air conditioning industry. It is also an important chemical raw material.