Phosphorus oxychloride

Phosphorus oxychloride is a colorless, toxic and highly corrosive liquid having a pungent odor, which fumes in moist air due to hydrolysis.
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Product Description

Phosphorus oxychloride (POCl₃) is an essential intermediate with high purity, consistent reactivity and outstanding performance in esterification and chlorination processes. As a clear, stable liquid, POCl₃ integrates seamlessly into industrial production environments requiring tightly controlled chemical transformations.


THESE SPECIAL FEATURES MAKE THIS PRODUCT SO SUCCESSFUL

  • High purity
  • Clear, colorless liquid with excellent stability
  • High-efficiency chlorinating agent


THE MOST COMMON AREAS OF APPLICATION

  • Synthesis of phosphate esters
  • Chlorination processes
  • Manufacture of acid chlorides
  • Reactive intermediate in specialty chemical production
  • Fine chemicals and pharmaceutical intermediates

Molecular Formula

POCl3

Product Type

Phosphorus Specialties & Intermediates

Delivery Form

Liquid

Molar weight

153.4

CAS (CAS Number)

10025-87-3

Chemical synthesis

Manufacturing of pharmaceutical agents

Fertilizers

Phosphoroxichloride

Phosphoroxide chloride

Phosphorus oxychloride

Phosphorylchloride

POCl3

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