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CAS 20445-94-7

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Phosphonium, tributylethyl-, diethyl phosphate (1:1)

Description:
Phosphonium, tributylethyl-, diethyl phosphate (1:1), with the CAS number 20445-94-7, is an organophosphorus compound characterized by its phosphonium cation and diethyl phosphate anion. This substance typically exhibits properties associated with quaternary ammonium compounds, such as being a cationic surfactant. It is soluble in organic solvents and may have limited solubility in water, depending on the specific formulation and conditions. The presence of both tributyl and ethyl groups contributes to its hydrophobic characteristics, while the phosphate group imparts some degree of polarity. This compound is often utilized in various applications, including as a phase transfer catalyst, in chemical synthesis, and potentially in formulations requiring surface-active properties. Safety considerations should be taken into account, as organophosphorus compounds can exhibit toxicity and environmental persistence. Proper handling and disposal protocols are essential to mitigate any risks associated with exposure.
Formula:C14H32P·C4H10O4P
InChI:InChI=1S/C14H32P.C4H11O4P/c1-5-9-12-15(8-4,13-10-6-2)14-11-7-3;1-3-7-9(5,6)8-4-2/h5-14H2,1-4H3;3-4H2,1-2H3,(H,5,6)/q+1;/p-1
InChI key:InChIKey=RDCTYOLAEUHRGG-UHFFFAOYSA-M
SMILES:P(OCC)(OCC)(=O)[O-].[P+](CCCC)(CCCC)(CCCC)CC
Synonyms:
  • Ethyltri(butyl)phosphonium diethyl phosphate
  • Phosphonium, tributylethyl-, diethyl phosphate
  • Cyphos IL 169
  • Phosphonium, tributylethyl-, diethyl phosphate (1:1)
  • Phosphoric acid, diethyl ester, ion(1-), tributylethylphosphonium
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