HFO-1234ze is a type of hydrofluoroolefin (HFO) used primarily as a refrigerant and foam-blowing agent. It has a low global warming potential (GWP) compared to traditional refrigerants, making it a more environmentally friendly option. HFO-1234ze is often utilized in commercial refrigeration systems and air conditioning units. This compound is known for its efficiency in heat transfer and is compatible with existing refrigeration technologies. It is also non-ozone-depleting, which aligns with international efforts to reduce harmful substances in the atmosphere, such as those outlined in the Montreal Protocol.