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Triple point: 175.43 K (–97.72 °C), 870 Pa Critical point: 416 K (143 °C), 6714.4 kPa Std enthalpy change of fusion, Δ fus H o: 6.43 kJ/mol Std entropy change of fusion, Δ fus S o: 36.66 J/(mol·K) Std enthalpy change of vaporization, Δ vap H o: 21.535 kJ/mol at –24.21 °C 20.09 kJ/mol at 20 °C Std entropy change of vaporization, Δ ...
In the following table, ... Celsius Fahrenheit; 1 H hydrogen (H 2) use: 20.271 K: −252.879 °C: ... Boiling points of the elements (data page)
Chloromethane, also called methyl chloride, Refrigerant-40, R-40 or HCC 40, is an organic compound with the chemical formula CH 3 Cl. One of the haloalkanes , it is a colorless, sweet-smelling, flammable gas.
Smoke point [caution 1] Almond oil: 221 °C: 430 °F [1] Avocado oil: Refined: 271 °C: 520 °F [2] [3] Avocado oil: Unrefined: 250 °C: 482 °F [4] Beef tallow: 250 °C: 480 °F Butter: 150 °C: 302 °F [5] Butter: Clarified: 250 °C: 482 °F [6] Castor oil: Refined: 200 °C [7] 392 °F Coconut oil: Refined, dry: 204 °C: 400 °F [8] Coconut ...
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; ... Toggle the table of contents. List of boiling and freezing information ...
The following list has substances known to be gases, but with an unknown boiling point. Fluoroamine; Trifluoromethyl trifluoroethyl trioxide CF 3 OOOCF 2 CF 3 boils between 10 and 20° [142] Bis-trifluoromethyl carbonate boils between −10 and +10° [37] possibly +12, freezing −60° [143]
Normal boiling points for pure substances, bubble and dew points for zeotropic blends, or normal boiling point and azeotropic temperature for the azeotropic blends, at 101,325 Pa (1 atmosphere) and in degrees Celsius; Critical temperature in degrees Celsius; Absolute critical pressure in kilopascals
The four common [a] members are fluoromethane, chloromethane, bromomethane and iodomethane. Historical name for this group is methyl halides ; it's still widely used. The compounds of this class are often described as CH 3 X or MeX (X - any halogen, Me - methyl group ).