Bis(2-ethylhexyl) dithiophosphate

Bis(2-ethylhexyl) dithiophosphate structural formula

CAS Number5810-88-8
Molecular FormulaC16H35O2PS2
Molecular Weight354.550
InChI KeyDQNJHGSFNUDORY-UHFFFAOYSA-N
LogP7.41
Synonyms
  • Bis(2-ethylhexyl) dithiophosphate
  • O,O-Bis(2-ethylhexyl) hydrogen phosphorodithioate
  • Phosphorodithioic acid, O,O-bis(2-ethylhexyl) ester
  • 5810-88-8
  • Phosphorodithioic acid, O,O-bis(2-ethylhexyl) ester
  • O,O-Bis(2-ethylhexyl) hydrogen phosphorodithioate
  • Bis(2-ethylhexyl) dithiophosphoric acid
  • Bis(2-ethylhexyl) phosphorodithioate
  • DEHDTPA
  • Deophos
  • Rhenogran ADT 50
  • Hydrogenodithiophosphate de O,O-bis(2-ethylhexyle)
  • O,O-bis(2-ethylhexyl) hydrogen dithiophosphate
  • O,O-Bis(2-ethylhexyl)hydrogendithiophosphat
  • hidrogenoditiofosfato de O,O-bis(2-etilhexilo)
  • O,O-BIS-(2-AETHYLHEXYL)-DITHIOPHOSPHAT
  • O,O-Bis(2-ethylhexyl) dithiophosphate
  • Bis(2-ethylhexyl) hydrogen dithiophosphate
  • O,O-Bis(2-ethylhexyl) hydrogen phosphorothioate
  • O,O-Bis(2-ethylhexyl) phosphorodithioate
  • BRN 1913062
  • O,O'-Di(2-ethylhexyl) dithiophosphoric acid
  • Di-2-ethylhexylphosphorodithioic acid
  • EINECS 227-376-0
  • Phoslex DT 8
  • 41539-75-7
  • 860497-65-0

Applications:

Separation of Bis(2-ethylhexyl) dithiophosphate on Newcrom R1 HPLC column

May 16, 2018
Separation of Bis(2-ethylhexyl) dithiophosphate on Newcrom R1 HPLC column

Bis(2-ethylhexyl) dithiophosphate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Bis(2-ethylhexyl) dithiophosphate
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.