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Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; ... Dimethylformamide: 153.0 [27] Toluene: 0.82 110.6 [28] Dimethyl ...
Dimethylformamide, DMF is an organic compound with the chemical formula H C O N(CH 3) 2. Its structure is HC(=O)−N( −CH 3 ) 2 . Commonly abbreviated as DMF (although this initialism is sometimes used for dimethylfuran , or dimethyl fumarate ), this colourless liquid is miscible with water and the majority of organic liquids.
Boiling point: 210 °C (410 °F; 483 K) Solubility in water. Miscible Vapor pressure: ... One important formamide is dimethylformamide, (CH 3) 2 NCHO. Production
low boiling point dimethylformamide (CH 3) 2 NCHO 153 °C 36.7 0.95 g/cm 3: 3.86 reacts with strong bases N-methylpyrrolidone: CH 3 NCOC 3 H 6: 203 °C 32.3 1.028 g/cm 3: 4.09 high boiling point dimethylimidazolidone (CH 3 N) 2 COC 2 H 4: 225 °C 37.6 1.056 g/cm 3: 4.09 high boiling point dimethylpropyleneurea (CH 3 N) 2 COC 3 H 6: 246.5 °C 36 ...
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.
In the laboratory, methyl formate can be produced by the condensation reaction of methanol and formic acid, as follows: . HCOOH + CH 3 OH → HCOOCH 3 + H 2 O. Industrial methyl formate, however, is usually produced by the combination of methanol and carbon monoxide (carbonylation) in the presence of a strong base, such as sodium methoxide: [4]
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For the equivalent in degrees Fahrenheit °F, see: Boiling points of the elements (data page) Some values are predictions Primordial From decay Synthetic Border shows natural occurrence of the element