What is the refrigerant number of CHClF2?
CHClF2 Freon Gas HCFC Refrigerants 99.98% Purity For Air Conditioning
| Chemical Formula: | CHClF2 | Chemical Name: |
|---|---|---|
| CAS Number: | 75-45-6 | Purity: |
| Application: | Air Conditioner Refrigerants | Packing: |
| Other Names: | Freon Gas , Cool Gas , Refrigerant Gas | Classification: |
| Grade Standard: | Industrial Grade |
What is the name of CHClF2?
CHLORODIFLUOROMETHANE
Chlorodifluoromethane
| PubChem CID | 6372 |
|---|---|
| Structure | Find Similar Structures |
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | CHClF2 |
| Synonyms | CHLORODIFLUOROMETHANE Difluorochloromethane 75-45-6 chloro(difluoro)methane Methane, chlorodifluoro- More… |
What is chlorodifluoromethane used for?
Chlorodifluoromethane is a colorless gas with a slight Ether- like odor. It is used as a refrigerant and a solvent. It is shipped as a liquified gas.
What is R22 refrigerant used for?
What is R22? R22 refrigerant has been used for years in central air conditioners, heat pumps, mini-splits, car AC systems, and other refrigeration equipment. It’s the key to absorbing and removing heat from a space. You might also hear R22 refrigerant called by its chemical name, hydrochlorofluorocarbon 22 (HCFC-22).
Does R 134a contain chlorine?
R22 Is an HCFC, While R134a Is an HFC These types of refrigerants also contain chlorine that can potentially find its way into the upper atmosphere. R134a belongs to another class of CFC alternatives, called hydrofluorocarbons (HFCs), that don’t contain chlorine. Its chemical name is tetrafluoroethane.
Which refrigerant is better R22 or R410A?
R410A differs from R22 in a number of ways. R22, a hydrochlorofluorocarbon, is one of the last ozone-depleting substances still commonly used. R410A is much better at absorbing and releasing heat. As a result, it’s much more efficient.
What is R134a refrigerant?
R134a is a HFC, used in automotive air conditioning and as a replacement for R12 and R22 in medium and high temperature refrigeration applications, such as commercial and domestic refrigeration and chillers. R-134a is an HFC refrigerant, which requires polyolester (POE) lubricant to be used in the compressor.
What is chlorodifluoromethane made of?
Tetrafluoroethylene is produced by heating chlorodifluoromethane, which is made from chloroform by its reaction with hydrogen fluoride in the presence of antimony pentachloride; chlorodifluoromethane (known by several trade names, of which the oldest is Freon 22) is used as a refrigerant in small air conditioners.
Is chlorodifluoromethane organic?
Another common industry term for chlorodifluoromethane is refrigerant 22 (R-22) or hydrochlorofluorocarbon 22 (HCFC-22). It is a colorless gas with many synonyms in industry such as difluorochloromethane, and is considered a stable organic compound.
Can R22 be replaced with R134a?
Using R134a in Systems Designed for R22 If you have a home or auto air conditioner designed to work with R22 refrigerant and the system needs a recharge, a number of issues prevent the direct substitution of R134a. R134a has a lower thermal conductivity than R22, so an R134a system needs a larger heat exchanger.
What Freon can replace R22?
R-407c
The best replacement for R-22 Freon is usually R-407c. It has a very low loss in capacity (0 – 5%) relative to R-22 and is less expensive than many other R-22 replacement refrigerants. If a system has R22 in it already you cannot use a replacement refrigerant to simply add to the R22.
How toxic is R134a?
The inhalation of high concentrations of R134a vapour may cause temporary central nervous system depression, with narcosis, lethargy and anaesthetic effects. Continued breathing of high concentrations of R134a vapours may produce cardiac irregularities, unconsciousness and death.
What is 134a Freon?
Freon™ 134a is the standard in many mobile air conditioning (AC) units, and also replaces R-12 in: 1 Commercial stationary refrigeration systems 2 Chiller systems and home appliances 3 Existing refrigeration and AC systems
What should I check before switching from CFC-12 to Freon™ 134a?
Before switching from CFC-12 to Freon™ 134a, the existing storage equipment must be checked to verify that it is adequate. Storage tanks built to the specifications of the American Society of Mechanical Engineers (ASME) Pressure Vessel Code are required to have a metal nameplate indicating each tank’s maximum allowable working pressure (MAWP).
How do I dispose of Freon 134a?
In the United States, Freon™ 134a is included in Chemours refrigerant reclamation program. Contact Chemours or one of its authorized distributors for further information. Reclamation offers advantages over on-site refrigerant recycling procedures, because these systems cannot guarantee complete removal of contaminants.
What is the permeation rate of Freon 134a through automotive a/C hoses?
The permeation rates of Freon™ 134a and CFC-12 through several automotive A/C hoses were measured as a guide to hose selection. The studies were run at 80 °C (176 °F) with an initial 80 vol % liquid loading of Freon™ 134a in 76-cm (30-in) lengths of 15.9-mm (5/8-in) inside diameter automotive air conditioning hose.