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CAS 2510-86-3

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Diethyl phenyl phosphate

Description:
Diethyl phenyl phosphate (DEP) is an organophosphate compound characterized by its ester functional groups, specifically derived from phenol and diethyl phosphate. It appears as a colorless to pale yellow liquid with a faint aromatic odor. DEP is known for its use as a flame retardant and plasticizer, as well as in various industrial applications, including as a solvent and in the formulation of pesticides. The compound is soluble in organic solvents but has limited solubility in water. Its chemical structure contributes to its moderate toxicity, primarily affecting the nervous system due to its ability to inhibit acetylcholinesterase, an essential enzyme for neurotransmitter regulation. Safety precautions are necessary when handling DEP, as it can pose environmental and health risks. Additionally, it is subject to regulatory scrutiny due to its potential effects on human health and ecosystems. Proper storage and disposal methods are essential to mitigate any adverse effects associated with its use.
Formula:C10H15O4P
InChI:InChI=1S/C10H15O4P/c1-3-12-15(11,13-4-2)14-10-8-6-5-7-9-10/h5-9H,3-4H2,1-2H3
InChI key:InChIKey=DHTQKXHLXVUBCF-UHFFFAOYSA-N
SMILES:P(OC1=CC=CC=C1)(OCC)(OCC)=O
Synonyms:
  • DIETHYL PHENYL PHOSPHATE
  • Phosphoric acid, diethyl phenyl ester
  • Ethyl phenyl phosphate ((EtO)2(PhO)PO)
  • O,O-Diethyl O-phenyl phosphate
  • Phosphoric acid phenyldiethyl ester
  • Phosphoric acid, diethyl phenyl ester
  • Phosphoric acid diethyl(phenyl) ester
  • diethyl phenyl phosphate
  • Ethyl phenyl phosphate
  • Diethyl phenyl phosphate
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