1,1,1,2-Tetrafluoroethane is a non-flammable gas used primarily as a "high-temperature" refrigerant for domestic refrigeration and automobile air conditioners. These devices began using 1,1,1,2-tetrafluoroethane in the early 1990s as a replacement for the …

Apr 10, 2024 · CF3CH2F - Introduction 1,1,1,2-tetrafluorothane (C2F4, or fluoroethylene) is a colorless, odorless, nonflammable gas. The following is a description of the nature, use, preparation and safety information of 1,1,1,2-tetrafluoroethane:

Know about technical details of CF3CH2F like: chemical name, chemistry structure, formulation, uses, toxicity, action, side effects and more at Pharmacompass.com.

In the search for alternatives to chlorine-contg. gases, tetrafluoroethane, CF3CH2F (R134a), widely used as a refrigerant gas, has been pointed as a promising substitute for dichlorodifluoromethane, CCl2F2 (R12).

Mar 17, 2024 · R134a, also known as Tetrafluoroethane (CF3CH2F), is considered the best automotive refrigerant for replacing R12. It is a cheaper, more reliable alternative that has been widely accepted as a replacement for older automotive refrigerants.

Apr 17, 2020 · R134a is also known as Tetrafluoroethane (CF3CH2F) from the family of HFC refrigerant. With the discovery of the damaging effect of CFCs and HCFCs refrigerants to the ozone layer, the HFC family of refrigerant has been widely used as their replacement.

Jan 6, 2025 · The reaction equation is: CF3CH2Cl + KF---CF3CH2F + KCl, compared with the DuPont method, the CAS Shanghai Institute of Organic Chemistry had achieved lower reaction temperature so that corrosion and byproducts have been effectively controlled, making it possible to conduct the continuous production.

Nov 6, 1997 · The first direct measurements of rate coefficients for the hydrogen abstraction reactions from CF 3 CH 2 F by chlorine or fluorine atoms in gas phase are reported as a function of temperature using the discharge flow/mass spectrometric technique (DF/MS).

Mar 28, 2024 · The increasing presence of 1,1,1,2-tetrafluoroethane (CF3CH2F) in the atmosphere has prompted detailed studies into its complex photodissociation behavior. Experiments focusing on CF3CH2F irradiation have unveiled an array of ions, with the persistent observation of the rearrangement product CHF2+ n …

Gas 134a, also known as Tetrafluoroethene, is a colorless, non-flammable, and non-toxic refrigerant with a chemical formula of CF3CH2F. It belongs to the hydrofluorocarbon (HFC) family and is commonly used in air conditioning and refrigeration systems as a replacement for chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs), which ...