What is the chemical name for R22?
CHLORODIFLUOROMETHANE
Chlorodifluoromethane
| PubChem CID | 6372 |
|---|---|
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | CHClF2 |
| Synonyms | CHLORODIFLUOROMETHANE Difluorochloromethane 75-45-6 chloro(difluoro)methane Methane, chlorodifluoro- More… |
| Molecular Weight | 86.47 |
Is refrigerant R22 still available?
Standards for types of refrigerants used in air conditioning repair and maintenance are changing, and this means that this most common and least expensive refrigerant will soon be phased out. When the phase-out is complete in 2020, R22 refrigerant will no longer be available.
Is R22 refrigerant safe?
R22 refrigerant is one of the most commonly used refrigerants in the air conditioning systems. R22 is non-toxic and it is non-flammable that makes this refrigerant highly safe for the domestic and industrial purposes.
What is gas R22?
R22 refrigerant is a chemical that keeps the air coming from your air conditioning system cool, so it’s unquestionably incredibly important. Most air conditioning units older than 10 years utilize an AC refrigerant called R22 that’s commonly identified as Freon*, and is noted by the EPA as HCFC-22.
What kind of gas is R22 refrigerant made of?
R22 (or HCFC-22) is the slightly shorter name for chlorodifluoromethane. This is a colourless gas most commonly used as a refrigerant or propellant. It is a type of hydrochlorofluorocarbon (HCFC) introduced in the 1950s.
What kind of gas is chlorodifluoromethane used for?
?) Chlorodifluoromethane or difluoromonochloromethane is a hydrochlorofluorocarbon (HCFC). This colorless gas is better known as HCFC-22, or R-22, or CHClF 2. It is commonly used as a propellant and refrigerant.
Who are the manufacturers of Freon 22 HCFCs?
The Freon brand belongs to chemical giant DuPont, and actually covers a number of different CFCs and HCFCs; if your system uses Freon 22, it’s R22. The other manufacturer of note is Honeywell, which produces the Solstice and Genetron brands. R22 is merely one of the first HCFCs on the chopping block.
Where does the majority of R-22 come from?
Worldwide production of R-22 in 2008 was about 800 Gg per year, up from about 450 Gg per year in 1998, with most production in developing countries. R-22 use is increasing in developing countries, largely for air conditioning applications. Air conditioning sales are growing 20% annually in India and China. R-22 is prepared from chloroform :
