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CAS 814-49-3

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Diethyl chlorophosphate

Description:
Diethyl chlorophosphate, with the CAS number 814-49-3, is an organophosphorus compound characterized by its chemical structure, which includes a phosphorus atom bonded to two ethyl groups and a chlorophosphate group. It is typically a colorless to pale yellow liquid with a pungent odor. This compound is known for its reactivity, particularly due to the presence of the chlorophosphate functional group, which can undergo hydrolysis in the presence of water, leading to the formation of diethyl phosphate. Diethyl chlorophosphate is primarily used as an intermediate in the synthesis of various chemicals, including pesticides and pharmaceuticals. It is also utilized in the production of flame retardants and as a reagent in organic synthesis. Due to its potential toxicity and ability to inhibit acetylcholinesterase, it is classified as a hazardous substance, necessitating careful handling and storage. Proper safety measures, including the use of personal protective equipment, are essential when working with this compound to mitigate health risks.
Formula:C4H10ClO3P
InChI:InChI=1/C4H10ClO3P/c1-3-7-9(5,6)8-4-2/h3-4H2,1-2H3
InChI key:InChIKey=LGTLXDJOAJDFLR-UHFFFAOYSA-N
SMILES:P(OCC)(OCC)(Cl)=O
Synonyms:
  • 1-[Chloro(ethoxy)phosphoryl]oxyethane
  • Chlorodiethoxyphosphine oxide
  • Chlorodiethylphosphate
  • Chlorophosphoric Acid Diethyl Ester
  • Diethoxyphosphorus oxychloride
  • Diethoxyphosphoryl chloride
  • Diethyl Phosphoryl Chloride
  • Diethyl chlorophosphonate
  • Diethyl phosphochloridate
  • Diethyl phosphochoridate
  • See more synonyms
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