Minimum quantity 600 lbs.
R-22
Chlorodifluoromethane
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Refrigerant Supply is a registered Ohio corporation,
founded in 1996, with multiple locations across the United States.
R-22 Chlorodifluoromethane
Other names and brand names: Monochlorodifluoromethane, HCFC-22, Freon 22, Genetron 22, Forane 22
Freon is a registered trade name for E. I. DuPont. Genetron is a registered trade name for Allied Signal Corporation. Forane is a registered trade name for Elf Atochem
General Information
| Chemical Formula | CAS Registry # | Color & Odor | Refrigerant Applications |
| CHClF2 | 75-45-6 | Colorless liquid with slight ether like odor | low & medium temperature refrigeration and air conditioning |
Physical Data
| Molecular Mass | Boiling Point C° | Boiling Point F° | Critical Temperature C° | Critical Temperature F° | Critical Pressure MPa | Critical Pressure psia |
| 86.47 | -40.8 | -41.4 | 96.2 | 205.2 | 4.99 | 724 |
Toxicity & Global Warming Data
| TLV-TWA | Years of Atmospheric Lifetime | Ozone Depletion Potential | Global Warming Potential |
| 1,000 | 11.8 | 0.034 | 1900 |
Packaging Information
| Packaged in | Volumes available in pounds | Color of Container |
| Pressurized cylinders | 30, 50, 125, 875, 1750 | Light Green |
Shipping Information
| DOT Shipping Name | Hazard Class | UN/NA Number | Packing Group | Labels Required |
| Chlorodifluoromethane | 2.2 | UN1018 | nonflammable gas |
ARI 700 Reclaim Standards
| Isomer Content by weight | Air and other non-condensables % by volume @ 25°C | Water in ppm by weight | All other impurities including refrigerants as % by weight | Oil and other high boiling residues as % by volume | Particulates/solids visually clean to pass | Acidity as ppm by weight | Chloride (pass/fail is 3 ppm) |
| none | 1.5 | 10 | 0.50 | 0.01 | pass | 1.0 | pass |
Alternative Refrigerant Option for R-22 Chillers
(Alternative will require retrofit and maybe new equipment)
| Alternative | Composition | Manufacturers | Trade Names |
| HFC-134a | N/A | Dupont Allied Signal Elf Atochem ICI Americas Others | SUVA -134a Genetron 134a Forane 134a KLEA 134a R-134a |
| R-407C | HFC-32 – 23% HFC-125 – 25% HFC-134a – 52% | DuPont ICI Americas | SUVA AC 9000 KLEA 407C |
| R-410A | HFC-32 – 50% HFC-125 – 50% | Allied Signal DuPont | AZ-20 SUVA AC 9100 |
| R-410B | HFC-32 – 45% HFC-125 – 55% | DuPont |
SUVA is a registered trade name for E. I. DuPont
KLEA is a registered trade name for ICI Americas
Forane is a registered trade name for Elf Atochem
AZ-20 and Genatron are registered trade names for Allied Signal
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