2,2-Dichloro-1,1,1-trifluoroethane or HCFC-123 is considered as an alternative to CFC-11 in low pressure refrigeration and HVAC systems, and should not be used in foam blowing processes or solvent applications. It is also the primary component of the Halotron I fire-extinguishing mixture.

1,2-Dichloro-1,1,2-trifluoroethane is a volatile liquid chlorofluoroalkane composed of carbon, hydrogen, chlorine and fluorine, and with structural formula CClF 2 CHClF. It is also known as a refrigerant with the designation R-123a. [1]

Freon™ 123 refrigerant is a hydrochlorofluorocarbon (HCFC) replacement for the chlorofluorocarbon (CFC) R-11 in centrifugal chillers. Benefits of using Freon™ 123 include: Low ozone depletion and excellent environmental properties; Proven R-11 replacement in chiller systems worldwide; OEM acceptance

FreonTM 123 is a viable replacement for CFC-11 as a refrigerant and heat-transfer fluid. Because FreonTM 123 has a Workplace Environmental Exposure Level (WEEL) of 50 ppm, its use is limited to applications where it can be effectively contained within the operating equipment.

EMERGENCY OVERVIEW: Colorless, volatile liquid with ethereal and faint sweetish odor. Non-flammable material. Overexposure may cause dizziness and loss of concentration. At higher levels, CNS depression and cardiac arrhythmia may result from exposure. Vapors displace air and can cause asphyxiation in confined spaces.

Freon™ 123 制冷剂是离心式冷水机组中用的氯氟烃 (CFC) R-11 的氢氟氯烃化合物 (HCFC) 替代品。 使用 Freon™ 123 的优势包括： 较低的臭氧消耗和优异的环保性能

R123 has some unique properties that make it a good refrigerant. It has a low boiling point, making it ideal for cooling. It’s also non-flammable, which is a big plus in terms of safety. Plus, it’s pretty stable, so it doesn’t break down easily under normal conditions. Where does R123 come from, and how can you get your hands on it?

2020年1月13日 · R-123 refrigerant is most likely a rare find nowadays. It was originally introduced in the 1990’s as a replacement for the now phased out refrigerant known as R-11. You see R-11 contained chlorine. It was found that refrigerants that contain chlorine can actively damage the Ozone layer if they are released into the atmosphere.

Refrigerant Reference Guide 5th Edition 2010 R-123 and R-124 Technical Guidelines R-123 152.9 82.1 531.1 362.6 34.3 91.95 0.404 73.2 0.2329 0.1645(sat) 0.0015 77 B1 Applications: High ambient air conditioning Performance: Slightly higher pressures and slightly lower capacity when used in an R-114 system Lubricant

Refrigerant Reference Guide 23 National Refrigerants, Inc. 7th Edition 2020 R-123 and R-124! AVAILABLE IN SIZES "REFRIGERANT Type Size R-123 Cylinder 5 lb. 9 lb. 20 lb. 70 lb. National National [ PHYSICAL PROPERTIES OF REFRIGERANTS • R-123 R-124 Environmental Classification Molecular Weight Boiling Point (1atm, ˚F) Critical Pressure (psia)