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Dimethyl ether (DME; also known as methoxymethane) is the organic compound with the formula CH 3 OCH 3, (sometimes ambiguously simplified to C 2 H 6 O as it is an isomer of ethanol). The simplest ether , it is a colorless gas that is a useful precursor to other organic compounds and an aerosol propellant that is currently being demonstrated for ...
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) ... Diethyl ether: 0.713 34.5 2.16 –193.58 –1.79 ... Dimethyl Sulfoxide: 189.0 [29] Trifluoroacetic ...
Diethyl ether, or simply ether, is an organic compound with the chemical formula (CH 3 CH 2) 2 O, sometimes abbreviated as Et 2 O. [a] It is a colourless, highly volatile, sweet-smelling ("ethereal odour"), extremely flammable liquid. It belongs to the ether class of organic compounds. It is a common solvent. It was formerly used as a general ...
Triple point: 156.92 K (–116.23 °C), ? Pa Critical point: 467 K (194 °C), 3600 kPa Std enthalpy change ... log 10 of Diethyl Ether vapor pressure.
Melting point: −114.14 ± 0.03 [3] ... It is a constitutional isomer of dimethyl ether. ... it contributes 7 kilocalories per gram via ethanol metabolism. [136] Safety
Dimethoxyethane, also known as glyme, monoglyme, dimethyl glycol, ethylene glycol dimethyl ether, dimethyl cellosolve, and DME, is a colorless, aprotic, and liquid ether that is used as a solvent, especially in batteries. [2] Dimethoxyethane is miscible with water.
Melting point: −61 °C (−78 °F; 212 K) [4] Boiling point: 107.2 °C (225.0 °F; 380.3 K) [2] Vapor pressure: ... Dimethyl ether; Diethyl ether; Diisopropyl ether;
The chemical compound's low boiling point allows the chemical to function in a heat engine that can extract mechanical energy from small temperature differences. An example of a DCM heat engine is the drinking bird. The toy works at room temperature. [17]