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Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: ... Hydrochloric Acid: 84.8 [13] tert-Butanol: 82.5 [14 ...
This also includes water, potentially producing silicon dioxide, chlorine, hydrogen, hydrogen chloride (and its aqueous form hydrochloric acid), and heat. Trichlorosilane can cause hazardous chemical reactions with moisture and humidity alone, and should be handled and stored under inert gas . [ 8 ]
Physical properties of hydrochloric acid, such as boiling and melting points, density, and pH, depend on the concentration or molarity of HCl in the aqueous solution. They range from those of water at very low concentrations approaching 0% HCl to values for fuming hydrochloric acid at over 40% HCl. [31] [32] [33]
It is classified as a triglyceride, i.e., the triester of glycerol with acetic acid. [6] It is a colorless, viscous, and odorless liquid with a high boiling point and a low melting point. It has a mild, sweet taste in concentrations lower than 500 ppm, but may appear bitter at higher concentrations. [7] It is one of the glycerine acetate compounds.
Boiling point: 66 °C (151 °F; 339 K) ... Flash point: 8.0 °C (46.4 °F; 281.1 K) ... It is a colorless liquid with a sharp odor similar to that of hydrochloric ...
Melting point: −26 °C (−15 °F; 247 K) Boiling point: 51 °C (124 °F; 324 K) ... In the laboratory, concentrated hydrochloric acid is used.
Chloral is produced commercially by the chlorination of acetaldehyde in the presence of hydrochloric acid, producing chloral hydrate. Ethanol can also be used as a feedstock. This reaction is catalyzed by antimony trichloride: H 3 CCHO + 3 Cl 2 + H 2 O → Cl 3 CCH(OH) 2 + 3 HCl. The chloral hydrate is distilled from the reaction mixture.
Hydrolysis gives arsenous acid and hydrochloric acid: AsCl 3 + 3 H 2 O → As(OH) 3 + 3 HCl. Although AsCl 3 is less moisture sensitive than PCl 3, it still fumes in moist air. [10] AsCl 3 undergoes redistribution upon treatment with As 2 O 3 to give the inorganic polymer AsOCl. With chloride sources, AsCl 3 also forms salts containing the ...