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Thionyl chloride is an inorganic compound with the chemical formula SOCl 2.It is a moderately volatile, colourless liquid with an unpleasant acrid odour.Thionyl chloride is primarily used as a chlorinating reagent, with approximately 45,000 tonnes (50,000 short tons) per year being produced during the early 1990s, [5] but is occasionally also used as a solvent.
3,5-Dinitrobenzoyl chloride (C 7 H 3 ClN 2 O 5) is an organic compound with a melting point of 68–69 °C. [1] It is the acyl chloride of 3,5-dinitrobenzoic acid and like it is mainly used in the analysis of organic substances by derivatization .
Density: 0.948 g/mL Melting point: −61 °C (−78 °F; 212 K) ... in particular the synthesis of acyl chlorides from carboxylic acids using oxalyl or thionyl chloride.
Density: 1.4785 g/mL Melting point: −16 °C (3 °F; 257 K) ... It is also more expensive than thionyl chloride so it tends to be used on a smaller scale.
Acetyl chloride was first prepared in 1852 by French chemist Charles Gerhardt by treating potassium acetate with phosphoryl chloride. [4]Acetyl chloride is produced in the laboratory by the reaction of acetic acid with chlorodehydrating agents such as phosphorus trichloride (PCl 3), phosphorus pentachloride (PCl 5), sulfuryl chloride (SO 2 Cl 2), phosgene, or thionyl chloride (SOCl 2).
Density: 1.50 g/cm 3: Boiling point: 70 to 75 °C (158 to 167 °F; 343 to 348 K) Solubility in water. ... Thionyl chloride; Except where otherwise noted, ...
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Density: 1.561 g/mL ... 2,4,6-Trichlorobenzoyl chloride or Yamaguchi's reagent is an chlorinated ... which can then be refluxed in thionyl chloride to form 2,4,6 ...