WebHFC-134a (Norflurane) Registration dossier HFC134a ... Ethane, 1,1,1,2-tetrafluoro- Pre-Registration process Other identifiers 811-97-2 EC Inventory, C&L Inventory, … WebWe present the vapor-liquid equilibrium data for the binary mixture of 1,1,1,2-tetrafluoroethane (HFC134a) + 1,1,1-trifluoroethane (HFC143a). Experimental temperatures were fixed at 278.15, 288.15, 303.15, 318.15 and 333.15 K while pressures ranged from 0.35 to 2.9 MPa. Experimental data were fitted to the Soave-Redlich-Kwong (S-R-K) and …

1,1,1,2-tetrafluoroethane, 811-97-2 - thegoodscentscompany.com

WebADDITIONAL HEALTH EFFECTS ETHANE, 1,1,1,2-TETRAFLUORO Increased susceptibility to the effects of this material may be observed in persons with pre-existing disease of the: central nervous system, cardiovascular system. ... In a two-year inhalation study HFC-134a, at a concentration of 50,000 ppm produced an increase in late … 1,1,1,2-Tetrafluoroethane (also known as norflurane (INN), R-134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) but with insignificant … See more 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 … See more Tetrafluoroethane is typically made by reacting trichloroethylene with hydrogen fluoride: CHCl=CCl2 + 4 HF → CF3CH2F + 3 HCl It reacts with butyllithium to give trifluorovinyl lithium: CF3CH2F + 2 BuLi … See more For its medical uses, 1,1,1,2-tetrafluoroethane has the generic name norflurane. It is used as propellant for some metered dose inhalers. It is considered safe for … See more • International Chemical Safety Card 1281 • European Fluorocarbons Technical Committee (EFCTC) • MSDS at Oxford University • Concise International Chemical Assessment Document 11, at inchem.org See more 1,1,1,2-Tetrafluoroethane was introduced in the early 1990s as a replacement for dichlorodifluoromethane (R-12), which has massive ozone … See more Mixtures with air of the gas 1,1,1,2-tetrafluoroethane are not flammable at atmospheric pressure and temperatures up to 100 °C (212 °F). However, mixtures with high concentrations of air at elevated pressure and/or temperature can be ignited. Contact of 1,1,1,2 … See more • List of refrigerants • Tetrabromoethane • Tetrachloroethane See more sermon on breakthrough faith

1,1,1,2-Tetrafluoroethane - Wikipedia

WebCAS Registry Number: 811-97-2; Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or … WebApr 5, 2024 · ethane,1,1,1,2-tetrafluoro-Forane134a Freon134a ... ； 然后在更高温度下，进行第二步反应生成1,1,1,2-四氟乙烷 (HFC-134a)。反应方程式如下: 液相法优点是沿 … http://recalldefense.lpslabs.com/site_files/tech_downloads/AU04620.pdf sermon on building a spiritual house