1,1,1,2-Tetrafluoroethane (data page)

rdf:langString 1,1,1,2-Tetrafluoroethane (data page)

rdf:langString This page lists chemical and physical properties of 1,1,1,2-tetrafluoroethane. Vapor Pressure at 25 °C (77 °F) kPa 666.1bar 6.661psia 96.61 Heat of Vaporization at Boiling Point kJ/kg 217.2Btu/lb 93.4 Thermal Conductivity at 25 °C (77 °F) Liquid W/m·K 0.0824 Btu/hr·ft°F 0.0478 Vapor at 1 atm (101.3 kPa or 1.013 bar) W/m·K 0.0145Btu/hr·ft°F 0.00836 Viscosity at 25 °C (77 °F)Liquid mPa·S (cP) 0.202Vapor at 1 atm (101.3 kPa or 1.013 bar) mPa·S (cP) 0.012 Solubility of HFC-134a wt% 0.15in Water at 25 °C (77 °F) and 1 atm (101.3 kPa or 1.013 bar) Solubility of Water in HFC-134a wt% 0.11at 25 °C (77 °F) Flammability Limits in Air at 1 atm (101.3 kPa or 1.013 bar) vol % None Autoignition Temperature °C 770 °F 1,418 Ozone Depletion Potential (ODP) — 0 Halocarbon Global Warming Potential (HGWP) — 0.28(For CFC-11, HGWP = 1) Global Warming Potential (GWP) — 1,200(100 yr ITH. For CO2, GWP = 1) TSCA Inventory Status — Reported/Included Toxicity AEL* (8- and 12-hr TWA) ppm (v/v) 1,000 * AEL (Acceptable Exposure Limit) is an airborne inhalation exposure limit established by DuPont that specifies time-weighted average concentrations to which nearly all workers may be repeatedly exposed without adverse effects.Note: kPa is absolute pressure. This box: * view * edit * Except where noted otherwise, data relate to Standard temperature and pressure. * Reliability of data general note.