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Phosphoryl chloride (commonly called phosphorus oxychloride) is a colourless liquid with the formula P O Cl 3.It hydrolyses in moist air releasing phosphoric acid and fumes of hydrogen chloride.
World production exceeds one-third of a million tonnes. [7] Phosphorus trichloride is prepared industrially by the reaction of chlorine with white phosphorus, using phosphorus trichloride as the solvent.
It is produced by replacing the hydrogen bonds between starch chains by stronger, covalent phosphate bonds that are more permanent. It is manufactured by treating starch with sodium tripolyphosphate (STPP) and sodium trimetaphosphate (STMP), or phosphoryl chloride (POCl3). Phosphorylated cross-linked starches is a category of modified food ...
The Bischler–Napieralski reaction is carried out in refluxing acidic conditions and requires a dehydrating agent. Phosphoryl chloride (POCl 3) is widely used and cited for this purpose.
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Phosphorus pentachloride is the chemical compound with the formula PCl 5.It is one of the most important phosphorus chlorides/oxychlorides, others being PCl 3 and POCl 3.PCl 5 finds use as a chlorinating reagent.
President-elect Donald Trump is set to take office on Jan. 20. Once he takes the reins, a number of economic changes could ensue. Trump has proposed slapping tariffs on goods the U.S. imports from ...